Air quality in Huicheng today
China · Updated Friday 17:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Poor European AQI
Consider less intense outdoor activity, especially if you have heart or lung conditions.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 21 µg/m³ | Moderate |
| PM10 | 21 µg/m³ | Fair |
| NO₂ | 13 µg/m³ | Good |
| O₃ | 139 µg/m³ | Poor |
The pollutant that matters most in Huicheng right now is O₃.
Forecast: next 24 hours
Over the next 24 hours the air in Huicheng is expected to be worst around Sat 16:00 (AQI 92, very poor). The cleanest hour is expected around Fri 18:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 18:00 | 47 | Moderate | 27 |
| Fri 21:00 | 75 | Poor | 38 |
| Sat 00:00 | 77 | Poor | 45 |
| Sat 03:00 | 72 | Poor | 46 |
| Sat 06:00 | 59 | Moderate | 48 |
| Sat 09:00 | 65 | Poor | 24 |
| Sat 12:00 | 80 | Poor | 18 |
| Sat 15:00 | 87 | Very poor | 19 |
The last 30 days
Over the last 30 days the average daily AQI in Huicheng was 56, with 3 day(s) rated poor or worse. The cleanest day was 11 Sept, the most polluted 19 Sept.
Questions and answers
- Is the air in Huicheng good today?
- Right now the European Air Quality Index in Huicheng is 70, which is poor. Consider less intense outdoor activity, especially if you have heart or lung conditions.
- What pollutes the air in Huicheng?
- At the moment O₃ contributes most to the air quality index in Huicheng. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Huicheng be cleanest?
- Over the next 24 hours the air in Huicheng is expected to be worst around Sat 16:00 (AQI 92, very poor). The cleanest hour is expected around Fri 18:00.
- 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.