Open-Meteo Air Quality API

1.0OAS 3.1

Hourly air quality forecasts for PM2.5, PM10, ozone, nitrogen dioxide, pollen, and other pollutants from the Copernicus Atmosphere Monitoring Service (CAMS).

API Base URL
Additional Information
Contact Open-Meteo (info@open-meteo.com)
Attribution 4.0 International (CC BY 4.0) License

Hourly air quality forecast

Provides hourly air quality forecasts including PM2.5, PM10, ozone, nitrogen dioxide, pollen concentrations, and AQI indices from CAMS.

get

Query Parameters

latitudestringrequired
longitudestringrequired
hourlyarray[string]

A list of air quality variables which should be returned.

Allowed values:pm10pm2_5carbon_monoxidecarbon_dioxidenitrogen_dioxidesulphur_dioxideozoneaerosol_optical_depthdustuv_indexuv_index_clear_skyammoniamethanealder_pollenbirch_pollengrass_pollenmugwort_pollenolive_pollenragweed_pollenformaldehydeglyoxalnon_methane_volatile_organic_compoundspm10_wildfiresperoxyacyl_nitratessecondary_inorganic_aerosolresidential_elementary_carbontotal_elementary_carbonpm2_5_total_organic_mattersea_salt_aerosolnitrogen_monoxideeuropean_aqieuropean_aqi_pm2_5european_aqi_pm10european_aqi_nitrogen_dioxideeuropean_aqi_ozoneeuropean_aqi_sulphur_dioxideus_aqius_aqi_pm2_5us_aqi_pm10us_aqi_nitrogen_dioxideus_aqi_carbon_monoxideus_aqi_ozoneus_aqi_sulphur_dioxideis_day

currentarray[string]

A list of variables to return for the current conditions.

Allowed values:european_aqius_aqipm10pm2_5carbon_monoxidenitrogen_dioxidesulphur_dioxideozoneaerosol_optical_depthdustuv_indexuv_index_clear_skyammoniaalder_pollenbirch_pollengrass_pollenmugwort_pollenolive_pollenragweed_pollen

timeformatstring

Allowed values:iso8601unixtime

Default:iso8601

timezonestring
past_daysinteger

Default:0

>= 0<= 92

forecast_daysinteger

Default:5

>= 0<= 7

start_datestring(date)

Start date in ISO 8601 format.

end_datestring(date)

End date in ISO 8601 format.

domainsstring

CAMS domain: auto, cams_europe, or cams_global.

Allowed values:autocams_europecams_global

apikeystring

Only required for commercial subscriptions.

Response

application/json

OK

latitudenumber(float)
longitudenumber(float)
elevationnumber(float)
generationtime_msnumber(float)
utc_offset_secondsinteger
timezonestring
timezone_abbreviationstring
hourlyobject
Show Child Parameters
hourly_unitsobject
Show Child Parameters
currentobject
Show Child Parameters
current_unitsobject
Show Child Parameters
get/v1/air-quality
 
application/json