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Public APIs · by APILayerData from public-apis (MIT)
  1. Home
  2. /Weather
  3. /AQICN
Weather
AQICN logo

AQICN

Air Quality Index Data for over 1000 cities.

AQICN API is a free Weather API that requires apiKey authentication, is served over HTTPS and has unconfirmed CORS support.

Authentication
apiKey
HTTPS
Yes
CORS
Unknown
Category
Weather
Visit documentation ↗aqicn.org

About aqicn.org

How polluted is the air today? Check out the real-time air pollution map, for more than 100 countries.

Provider
aqicn.org
Website
aqicn.org ↗

Details from aqicn.org.

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AQICN API alternatives

APIXU logo

APIXU

Weather

apiKeyHTTPSCORS ?
AviationWeather logo

AviationWeather

NOAA aviation weather forecasts and observations

No authHTTPSCORS ?
A

Aemet

Weather and forecast data from Spain

apiKeyHTTPSCORS ?
C

ColorfulClouds

Weather

apiKeyHTTPSCORS
AccuWeather logo

AccuWeather

Weather and forecast data

apiKeyNo HTTPSCORS ?
Euskalmet logo

Euskalmet

Meteorological data of the Basque Country

apiKeyHTTPSCORS ?

AQICN API FAQ

Who provides the AQICN API?

The AQICN API is provided by aqicn.org (aqicn.org). How polluted is the air today? Check out the real-time air pollution map, for more than 100 countries.

Is the AQICN API free?

Yes. The AQICN API is listed in the Weather category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the AQICN API require an API key?

Yes. The AQICN API uses apiKey authentication, so you need to register for credentials before making requests.

Can I call the AQICN API from the browser?

CORS support for the AQICN API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.

Does the AQICN API support HTTPS?

Yes. The AQICN API is served over HTTPS, so it's safe to use in production.