Air quality in Chuxiong today
China · Updated Friday 19:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Fair European AQI
Fine for almost everyone.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 3 µg/m³ | Good |
| PM10 | 3 µg/m³ | Good |
| NO₂ | 9 µg/m³ | Good |
| O₃ | 93 µg/m³ | Fair |
The pollutant that matters most in Chuxiong right now is O₃.
Forecast: next 24 hours
Over the next 24 hours the air in Chuxiong is expected to be worst around Sat 16:00 (AQI 54, moderate). The cleanest hour is expected around Sat 03:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 20:00 | 32 | Fair | 5 |
| Fri 23:00 | 29 | Fair | 6 |
| Sat 02:00 | 27 | Fair | 5 |
| Sat 05:00 | 28 | Fair | 6 |
| Sat 08:00 | 36 | Fair | 11 |
| Sat 11:00 | 49 | Moderate | 4 |
| Sat 14:00 | 50 | Moderate | 3 |
| Sat 17:00 | 53 | Moderate | 3 |
The last 30 days
Over the last 30 days the average daily AQI in Chuxiong was 44, with 1 day(s) rated poor or worse. The cleanest day was 22 Sept, the most polluted 4 Sept.
Questions and answers
- Is the air in Chuxiong good today?
- Right now the European Air Quality Index in Chuxiong is 37, which is fair. Fine for almost everyone.
- What pollutes the air in Chuxiong?
- At the moment O₃ contributes most to the air quality index in Chuxiong. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Chuxiong be cleanest?
- Over the next 24 hours the air in Chuxiong is expected to be worst around Sat 16:00 (AQI 54, moderate). The cleanest hour is expected around Sat 03:00.
- Where does this data come from?
- Wheezair shows model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), served by Open-Meteo: about 11 km resolution in Europe and 40 km elsewhere, updated daily. They are not station measurements, so a busy street can be worse than its city's value.