Air quality in Zigong today
China · Updated Friday 08:00 (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 | 46 µg/m³ | Poor |
| PM10 | 47 µg/m³ | Moderate |
| NO₂ | 22 µg/m³ | Good |
| O₃ | 35 µg/m³ | Good |
The pollutant that matters most in Zigong right now is PM2.5.
Forecast: next 24 hours
Over the next 24 hours the air in Zigong is expected to be worst around Fri 16:00 (AQI 75, poor). The cleanest hour is expected around Fri 19:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 09:00 | 60 | Moderate | 49 |
| Fri 12:00 | 55 | Moderate | 41 |
| Fri 15:00 | 72 | Poor | 31 |
| Fri 18:00 | 67 | Poor | 26 |
| Fri 21:00 | 61 | Poor | 52 |
| Sat 00:00 | 59 | Moderate | 48 |
| Sat 03:00 | 58 | Moderate | 46 |
| Sat 06:00 | 59 | Moderate | 48 |
The last 30 days
Over the last 30 days the average daily AQI in Zigong was 57, with 8 day(s) rated poor or worse. The cleanest day was 10 Sept, the most polluted 3 Sept.
Questions and answers
- Is the air in Zigong good today?
- Right now the European Air Quality Index in Zigong is 58, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Zigong?
- At the moment PM2.5 contributes most to the air quality index in Zigong. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Zigong be cleanest?
- Over the next 24 hours the air in Zigong is expected to be worst around Fri 16:00 (AQI 75, poor). The cleanest hour is expected around Fri 19:00.
- 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.