World Air Quality Index Data Platform

Welcome to the WAQI Data Platform and API server

In order to get access to the real-time data API, you need to first get own token first from aqicn.org/data-platform/token/.

Then enter your token here:

You can then use the following URL to access the real-time data:

https://api.waqi.info/feed/A110626/?token=__YOUR_TOKEN__.

If everything works fine, you will then be able to get the data similar to the result below:

(For more information about the API, check aqicn.org/api/ and aqicn.org/json-api/doc/)

{
    "aqi": "...",
    "idx": -110626,
    "attributions": [
        {
            "url": "https://uradmonitor.com/",
            "name": "uRad Monitor",
            "station": "82000095"
        },
        {
            "url": "https://waqi.info/",
            "name": "World Air Quality Index Project"
        }
    ],
    "city": {
        "geo": [],
        "name": "station name",
        "url": "https://aqicn.org/station/@110626",
        "location": "..."
    },
    "dominentpol": "pm25",
    "iaqi": {
        "h": {
            "v": 0
        },
        "p": {
            "v": 0
        },
        "pm25": {
            "v": 0
        },
        "t": {
            "v": 0
        }
    },
    "time": {
        "s": "2025-01-18T08:30:54Z",
        "tz": "+00:00",
        "v": 1737189054,
        "iso": "2025-01-18T08:30:54Z"
    }
}