Air quality in Nanchang today
China · Updated Friday 10:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Very poor European AQI
Cut down time and effort outdoors; sensitive groups should avoid it.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 29 µg/m³ | Poor |
| PM10 | 29 µg/m³ | Fair |
| NO₂ | 15 µg/m³ | Good |
| O₃ | 164 µg/m³ | Poor |
The pollutant that matters most in Nanchang right now is O₃.
Forecast: next 24 hours
Over the next 24 hours the air in Nanchang is expected to be worst around Fri 15:00 (AQI 142, extremely poor). The cleanest hour is expected around Sat 08:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 11:00 | 114 | Extremely poor | 28 |
| Fri 14:00 | 140 | Extremely poor | 27 |
| Fri 17:00 | 132 | Extremely poor | 27 |
| Fri 20:00 | 70 | Poor | 45 |
| Fri 23:00 | 64 | Poor | 58 |
| Sat 02:00 | 68 | Poor | 67 |
| Sat 05:00 | 62 | Poor | 54 |
| Sat 08:00 | 54 | Moderate | 40 |
The last 30 days
Over the last 30 days the average daily AQI in Nanchang was 56, with 10 day(s) rated poor or worse. The cleanest day was 2 Sept, the most polluted 17 Sept.
Questions and answers
- Is the air in Nanchang good today?
- Right now the European Air Quality Index in Nanchang is 84, which is very poor. Cut down time and effort outdoors; sensitive groups should avoid it.
- What pollutes the air in Nanchang?
- At the moment O₃ contributes most to the air quality index in Nanchang. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Nanchang be cleanest?
- Over the next 24 hours the air in Nanchang is expected to be worst around Fri 15:00 (AQI 142, extremely poor). The cleanest hour is expected around Sat 08:00.
- 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.