Air quality in Nanchong today
China · Updated Friday 20:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Moderate European AQI
Sensitive people may want to take it easier outdoors.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 32 µg/m³ | Poor |
| PM10 | 32 µg/m³ | Fair |
| NO₂ | 37 µg/m³ | Good |
| O₃ | 83 µg/m³ | Fair |
The pollutant that matters most in Nanchong right now is PM2.5.
Forecast: next 24 hours
Over the next 24 hours the air in Nanchong is expected to be worst around Sat 16:00 (AQI 91, very poor). The cleanest hour is expected around Sat 01:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 21:00 | 48 | Moderate | 30 |
| Sat 00:00 | 43 | Moderate | 19 |
| Sat 03:00 | 41 | Moderate | 17 |
| Sat 06:00 | 41 | Moderate | 18 |
| Sat 09:00 | 43 | Moderate | 20 |
| Sat 12:00 | 75 | Poor | 14 |
| Sat 15:00 | 86 | Very poor | 15 |
| Sat 18:00 | 71 | Poor | 15 |
The last 30 days
Over the last 30 days the average daily AQI in Nanchong was 49, with 4 day(s) rated poor or worse. The cleanest day was 10 Sept, the most polluted 3 Sept.
Questions and answers
- Is the air in Nanchong good today?
- Right now the European Air Quality Index in Nanchong is 49, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Nanchong?
- At the moment PM2.5 contributes most to the air quality index in Nanchong. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Nanchong be cleanest?
- Over the next 24 hours the air in Nanchong is expected to be worst around Sat 16:00 (AQI 91, very poor). The cleanest hour is expected around Sat 01:00.
- 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.