Sdílet prostřednictvím


Airly (Independent Publisher)

Airly provides accurate, hyper-local data about air pollution in your community. This is the first step towards understanding the health risks and making improvements.

This connector is available in the following products and regions:

Service Class Regions
Logic Apps Standard All Logic Apps regions except the following:
     -   Azure Government regions
     -   Azure China regions
     -   US Department of Defense (DoD)
Power Automate Premium All Power Automate regions except the following:
     -   US Government (GCC)
     -   US Government (GCC High)
     -   China Cloud operated by 21Vianet
     -   US Department of Defense (DoD)
Power Apps Premium All Power Apps regions except the following:
     -   US Government (GCC)
     -   US Government (GCC High)
     -   China Cloud operated by 21Vianet
     -   US Department of Defense (DoD)
Contact
Name Tomasz Poszytek
URL https://aka.ms/poszytek
Email tomasz@poszytek.eu
Connector Metadata
Publisher Tomasz Poszytek
Website https://airly.org/
Privacy policy https://airly.org/en/terms-conditions/
Categories Internet of Things;Lifestyle and Entertainment

Creating a connection

The connector supports the following authentication types:

Default Parameters for creating connection. All regions Not shareable

Default

Applicable: All regions

Parameters for creating connection.

This is not shareable connection. If the power app is shared with another user, another user will be prompted to create new connection explicitly.

Name Type Description Required
API Key securestring The API Key for this api True

Throttling Limits

Name Calls Renewal Period
API calls per connection 100 60 seconds

Actions

Get available indexes

Endpoint returns a list of all the index types supported in the API along with lists of levels defined per each index type.

Get available measurements

Endpoint returns list of all the measurement types supported in the API along with their names and units.

Get installation by ID

Operation returns single installation metadata, given by InstallationId.

Get measurements for a point

Endpoint returns measurements for any geographical location. Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point). The returned value is a weighted average, with the weight inversely proportional to the distance from the sensor to the given point.

Get measurements for installation

Endpoint returns measurements for concrete installation given by InstallationId.

Get nearest installations

Endpoint returns list of installations which are closest to a given point, sorted by distance to that point.

Get nearest measurements

Endpoint returns measurements for an installation closest to a given location.

Get available indexes

Endpoint returns a list of all the index types supported in the API along with lists of levels defined per each index type.

Returns

Name Path Type Description
array of object
Index name
name string

Name of the index.

levels
levels array of object

List of available indexes levels.

Minimum value
levels.minValue float

Minimum value the index can return for the given level.

Maximum value
levels.maxValue float

Maximum value the index can return for the given level.

Values
levels.values string

Values the index can return for the given level.

Level name
levels.level string
Level description
levels.description string
Color
levels.color string

Color representing index level in a form of hexadecimal RGB triplet (e.g. #D1CF1E).

Get available measurements

Endpoint returns list of all the measurement types supported in the API along with their names and units.

Parameters

Name Key Required Type Description
Language
Accept-Language string

Language in which text descriptions should be returned.

Returns

Name Path Type Description
array of object
Name
name string

Name of this measurement type, e.g. PM10.

Label
label string

Descriptive name of this measurement type (field translated).

Unit
unit string

Unit of this measurement type e.g. µg/m3.

Get installation by ID

Operation returns single installation metadata, given by InstallationId.

Parameters

Name Key Required Type Description
Installation ID
InstallationID True integer

Id of the single installation to get metadata.

Returns

Name Path Type Description
array of object
Id
id integer

Unique installation identifier. Having InstallationId you can query measurements from particular installation.

Latitude
location.latitude float

Installation coordinates - latitude. Exact sensor location on map.

Longitude
location.longitude float

Installation coordinates - longitude. Exact sensor location on map.

Location Id
locationId integer

Unique location identifier.

Country
address.country string

Installation country. Attribute is optional, may be empty or null.

City
address.city string

Installation city. Attribute is optional, may be empty or null.

Street
address.street string

Installation street. Attribute is optional, may be empty or null.

Number
address.number string

Installation street number. Attribute is optional, may be empty or null.

Display address 1
address.displayAddress1 string

Extra field describing address, e.g. school name or number. Optional field.

Display address 2
address.displayAddress2 string

Extra field describing address, e.g. school name or number. Optional field.

Elevation
elevation float

Altitude at which device is installed; meters above mean sea level (mamsl).

Airly
airly boolean

Flag indicating whether this installation is an Airly device or not; e.g. GIOŚ stations are flagged as false.

Id
sponsor.id integer

Sponsor identifier.

Name
sponsor.name string

Name of this installation's sponsor.

Description
sponsor.description string

Additional description of this installation's sponsor.

Logo
sponsor.logo string

Url pointing to sponsor's logo (jpg image).

Link
sponsor.link string

Url pointing to sponsor's website.

Get measurements for a point

Endpoint returns measurements for any geographical location. Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point). The returned value is a weighted average, with the weight inversely proportional to the distance from the sensor to the given point.

Parameters

Name Key Required Type Description
Latitude
lat True number

Latitude as decimal degree, e.g. 50.062006.

Longitude
lng True number

Longitude as decimal degree, e.g. 19.940984.

Index type
indexType string

Selects the type of the index which should be calculated and returned in response.

Language
Accept-Language string

Language in which text descriptions should be returned.

Returns

Name Path Type Description
From DateTime - current
current.fromDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent start time from which the data in this payload was measured and averaged.

Till DateTime - current
current.tillDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent end time to which the data in this payload was measured and averaged.

values
current.values array of object

Values - current.

Measurement name - current
current.values.name string

Name (type) of the given measurement; e.g. PM10.

Measurement value - current
current.values.value float

Measured value of the given measurement type, e.g. concentration 25µg/m3.

indexes
current.indexes array of object

Indexes - current.

Index name - current
current.indexes.name string

Name of the index (e.g. CAQI, or PIJP).

Index value - current
current.indexes.value float

Numerical value of the calculated index.

Level - current
current.indexes.level string

Discreet level of the index (e.g. HIGH, or LOW etc.).

Description - current
current.indexes.description string

Description of the index level. The text translated and returned in a language according to Accept-Language request header.

Advice - current
current.indexes.advice string

Additional text with advice regarding current index level. The text translated and returned in a language according to Accept-Language request header.

Color - current
current.indexes.color string

Color representing index level in a form of hexadecimal RGB triplet (e.g. #D1CF1E).

standards
current.standards array of object

Standards - current.

Standard name - current
current.standards.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - current
current.standards.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - current
current.standards.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - current
current.standards.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - current
current.standards.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

history
history array of object

Historical entries.

From DateTime - history
history.fromDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent start time from which the data in this payload was measured and averaged.

Till DateTime - history
history.tillDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent end time to which the data in this payload was measured and averaged.

values
history.values array of object

Values - history.

Measurement name - history
history.values.name string

Name (type) of the given measurement; e.g. PM10.

Measurement value - history
history.values.value float

Measured value of the given measurement type, e.g. concentration 25µg/m3.

indexes
history.indexes array of object

Indexes - history.

Standard name - history
history.indexes.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - history
history.indexes.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - history
history.indexes.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - history
history.indexes.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - history
history.indexes.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

standards
history.standards array of object

Standards - history.

Standard name - history
history.standards.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - history
history.standards.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - history
history.standards.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - history
history.standards.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - history
history.standards.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

forecast
forecast array of object

Forecast entries.

From DateTime - forecast
forecast.fromDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent start time from which the data in this payload was measured and averaged.

Till DateTime - forecast
forecast.tillDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent end time to which the data in this payload was measured and averaged.

values
forecast.values array of object

Values - forecast.

Measurement name - forecast
forecast.values.name string

Name (type) of the given measurement; e.g. PM10.

Measurement value - forecast
forecast.values.value float

Measured value of the given measurement type, e.g. concentration 25µg/m3.

indexes
forecast.indexes array of object

Indexes - forecast.

Standard name - forecast
forecast.indexes.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - forecast
forecast.indexes.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - forecast
forecast.indexes.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - forecast
forecast.indexes.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - forecast
forecast.indexes.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

standards
forecast.standards array of object

Standards - forecast.

Standard name - forecast
forecast.standards.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - forecast
forecast.standards.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - forecast
forecast.standards.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - forecast
forecast.standards.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - forecast
forecast.standards.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

Get measurements for installation

Endpoint returns measurements for concrete installation given by InstallationId.

Parameters

Name Key Required Type Description
Installation ID
installationId True integer

Installation identifier for which measurements are returned.

Language
Accept-Language string

Language in which text descriptions should be returned.

Index type
indexType string

Selects the type of the index which should be calculated and returned in response.

Returns

Name Path Type Description
From DateTime - current
current.fromDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent start time from which the data in this payload was measured and averaged.

Till DateTime - current
current.tillDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent end time to which the data in this payload was measured and averaged.

values
current.values array of object

Values - current.

Measurement name - current
current.values.name string

Name (type) of the given measurement; e.g. PM10.

Measurement value - current
current.values.value float

Measured value of the given measurement type, e.g. concentration 25µg/m3.

indexes
current.indexes array of object

Indexes - current.

Index name - current
current.indexes.name string

Name of the index (e.g. CAQI, or PIJP).

Index value - current
current.indexes.value float

Numerical value of the calculated index.

Level - current
current.indexes.level string

Discreet level of the index (e.g. HIGH, or LOW etc.).

Description - current
current.indexes.description string

Description of the index level. The text translated and returned in a language according to Accept-Language request header.

Advice - current
current.indexes.advice string

Additional text with advice regarding current index level. The text translated and returned in a language according to Accept-Language request header.

Color - current
current.indexes.color string

Color representing index level in a form of hexadecimal RGB triplet (e.g. #D1CF1E).

standards
current.standards array of object

Standards - current.

Standard name - current
current.standards.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - current
current.standards.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - current
current.standards.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - current
current.standards.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - current
current.standards.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

history
history array of object

Historical entries.

From DateTime - history
history.fromDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent start time from which the data in this payload was measured and averaged.

Till DateTime - history
history.tillDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent end time to which the data in this payload was measured and averaged.

values
history.values array of object

Values - history.

Measurement name - history
history.values.name string

Name (type) of the given measurement; e.g. PM10.

Measurement value - history
history.values.value float

Measured value of the given measurement type, e.g. concentration 25µg/m3.

indexes
history.indexes array of object

Indexes - history.

Standard name - history
history.indexes.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - history
history.indexes.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - history
history.indexes.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - history
history.indexes.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - history
history.indexes.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

standards
history.standards array of object

Standards - history.

Standard name - history
history.standards.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - history
history.standards.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - history
history.standards.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - history
history.standards.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - history
history.standards.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

forecast
forecast array of object

Forecast entries.

From DateTime - forecast
forecast.fromDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent start time from which the data in this payload was measured and averaged.

Till DateTime - forecast
forecast.tillDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent end time to which the data in this payload was measured and averaged.

values
forecast.values array of object

Values - forecast.

Measurement name - forecast
forecast.values.name string

Name (type) of the given measurement; e.g. PM10.

Measurement value - forecast
forecast.values.value float

Measured value of the given measurement type, e.g. concentration 25µg/m3.

indexes
forecast.indexes array of object

Indexes - forecast.

Standard name - forecast
forecast.indexes.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - forecast
forecast.indexes.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - forecast
forecast.indexes.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - forecast
forecast.indexes.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - forecast
forecast.indexes.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

standards
forecast.standards array of object

Standards - forecast.

Standard name - forecast
forecast.standards.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - forecast
forecast.standards.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - forecast
forecast.standards.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - forecast
forecast.standards.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - forecast
forecast.standards.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

Get nearest installations

Endpoint returns list of installations which are closest to a given point, sorted by distance to that point.

Parameters

Name Key Required Type Description
Latitude
lat True float

Latitude as decimal degree, e.g. 50.062006.

Longitude
lng True float

Longitude as decimal degree, e.g. 19.940984.

Max distance (KM)
maxDistanceKM float

Default value 3.0. All the returned installations must be located within this limit from the given point (in km). Negative value means no limit.

Max returned results
maxResults integer

Default value 1. Maximum number of installations to return. Negative value means no limit

Returns

Name Path Type Description
array of object
Id
id integer

Unique installation identifier. Having InstallationId you can query measurements from particular installation.

Latitude
location.latitude float

Installation coordinates - latitude. Exact sensor location on map.

Longitude
location.longitude float

Installation coordinates - longitude. Exact sensor location on map.

Location Id
locationId integer

Unique location identifier.

Country
address.country string

Installation country. Attribute is optional, may be empty or null.

City
address.city string

Installation city. Attribute is optional, may be empty or null.

Street
address.street string

Installation street. Attribute is optional, may be empty or null.

Number
address.number string

Installation street number. Attribute is optional, may be empty or null.

Display address 1
address.displayAddress1 string

Extra field describing address, e.g. school name or number. Optional field.

Display address 2
address.displayAddress2 string

Extra field describing address, e.g. school name or number. Optional field.

Elevation
elevation float

Altitude at which device is installed; meters above mean sea level (mamsl).

Airly
airly boolean

Flag indicating whether this installation is an Airly device or not; e.g. GIOŚ stations are flagged as false.

Id
sponsor.id integer

Sponsor identifier.

Name
sponsor.name string

Name of this installation's sponsor.

Description
sponsor.description string

Additional description of this installation's sponsor.

Logo
sponsor.logo string

Url pointing to sponsor's logo (jpg image).

Link
sponsor.link string

Url pointing to sponsor's website.

Get nearest measurements

Endpoint returns measurements for an installation closest to a given location.

Parameters

Name Key Required Type Description
Latitude
lat True number

Latitude as decimal degree, e.g. 50.062006.

Longitude
lng True number

Longitude as decimal degree, e.g. 19.940984.

Max distance (KM)
maxDistanceKM float

The searched installation must be located within this limit from the given point (in km). Negative value means no limit.

Index type
indexType string

Selects the type of the index which should be calculated and returned in response.

Language
Accept-Language string

Language in which text descriptions should be returned.

Returns

Name Path Type Description
From DateTime - current
current.fromDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent start time from which the data in this payload was measured and averaged.

Till DateTime - current
current.tillDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent end time to which the data in this payload was measured and averaged.

values
current.values array of object

Values - current.

Measurement name - current
current.values.name string

Name (type) of the given measurement; e.g. PM10.

Measurement value - current
current.values.value float

Measured value of the given measurement type, e.g. concentration 25µg/m3.

indexes
current.indexes array of object

Indexes - current.

Index name - current
current.indexes.name string

Name of the index (e.g. CAQI, or PIJP).

Index value - current
current.indexes.value float

Numerical value of the calculated index.

Level - current
current.indexes.level string

Discreet level of the index (e.g. HIGH, or LOW etc.).

Description - current
current.indexes.description string

Description of the index level. The text translated and returned in a language according to Accept-Language request header.

Advice - current
current.indexes.advice string

Additional text with advice regarding current index level. The text translated and returned in a language according to Accept-Language request header.

Color - current
current.indexes.color string

Color representing index level in a form of hexadecimal RGB triplet (e.g. #D1CF1E).

standards
current.standards array of object

Standards - current.

Standard name - current
current.standards.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - current
current.standards.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - current
current.standards.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - current
current.standards.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - current
current.standards.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

history
history array of object

Historical entries.

From DateTime - history
history.fromDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent start time from which the data in this payload was measured and averaged.

Till DateTime - history
history.tillDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent end time to which the data in this payload was measured and averaged.

values
history.values array of object

Values - history.

Measurement name - history
history.values.name string

Name (type) of the given measurement; e.g. PM10.

Measurement value - history
history.values.value float

Measured value of the given measurement type, e.g. concentration 25µg/m3.

indexes
history.indexes array of object

Indexes - history.

Standard name - history
history.indexes.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - history
history.indexes.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - history
history.indexes.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - history
history.indexes.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - history
history.indexes.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

standards
history.standards array of object

Standards - history.

Standard name - history
history.standards.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - history
history.standards.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - history
history.standards.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - history
history.standards.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - history
history.standards.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

forecast
forecast array of object

Forecast entries.

From DateTime - forecast
forecast.fromDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent start time from which the data in this payload was measured and averaged.

Till DateTime - forecast
forecast.tillDateTime string

ISO8601 timestamp. Date and time in UTC. The field represent end time to which the data in this payload was measured and averaged.

values
forecast.values array of object

Values - forecast.

Measurement name - forecast
forecast.values.name string

Name (type) of the given measurement; e.g. PM10.

Measurement value - forecast
forecast.values.value float

Measured value of the given measurement type, e.g. concentration 25µg/m3.

indexes
forecast.indexes array of object

Indexes - forecast.

Standard name - forecast
forecast.indexes.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - forecast
forecast.indexes.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - forecast
forecast.indexes.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - forecast
forecast.indexes.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - forecast
forecast.indexes.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).

standards
forecast.standards array of object

Standards - forecast.

Standard name - forecast
forecast.standards.name string

Name of this standard. Currently only WHO standards are supported.

Pollutant - forecast
forecast.standards.pollutant string

Name of the pollutant to which this standard applies, currently only PM10 and PM25 are supported.

Limit - forecast
forecast.standards.limit float

Certain average concentration level of the pollutant which should not be exceeded over given period of time; in other words, this is the value for which the pollutant concentration reaches 100% of the limit.

Percent - forecast
forecast.standards.percent float

Concentration value of a given pollutant expressed as a percentage of this concentration in the standard / limit, e.g. for a standard of 50μg/m3 of PM10 the concentration of 25μg/m3 is expressed as 50%.

Averaging - forecast
forecast.standards.averaging string

Measurement values are interpolated by averaging measurements from nearby sensors (up to 1,5km away from the given point).