Air quality in Wusu today
China · Updated Friday 09:00 (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 | 15 µg/m³ | Fair |
| PM10 | 52 µg/m³ | Poor |
| NO₂ | 9 µg/m³ | Good |
| O₃ | 80 µg/m³ | Fair |
The pollutant that matters most in Wusu right now is PM10.
Forecast: next 24 hours
Over the next 24 hours the air in Wusu is expected to be worst around Sat 04:00 (AQI 90, very poor). The cleanest hour is expected around Sat 08:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 10:00 | 54 | Moderate | 20 |
| Fri 13:00 | 62 | Poor | 25 |
| Fri 16:00 | 55 | Moderate | 22 |
| Fri 19:00 | 47 | Moderate | 23 |
| Fri 22:00 | 47 | Moderate | 27 |
| Sat 01:00 | 49 | Moderate | 25 |
| Sat 04:00 | 90 | Very poor | 56 |
| Sat 07:00 | 30 | Fair | 10 |
The last 30 days
Over the last 30 days the average daily AQI in Wusu was 84, with 12 day(s) rated poor or worse. The cleanest day was 16 Sept, the most polluted 14 Sept.
Questions and answers
- Is the air in Wusu good today?
- Right now the European Air Quality Index in Wusu is 42, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Wusu?
- At the moment PM10 contributes most to the air quality index in Wusu. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Wusu be cleanest?
- Over the next 24 hours the air in Wusu is expected to be worst around Sat 04:00 (AQI 90, very 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.