Air quality in Ālā'ĕr today
China · Updated Friday 09:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Extremely poor European AQI
Avoid outdoor activity and keep windows closed where you can.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 52 µg/m³ | Very poor |
| PM10 | 317 µg/m³ | Extremely poor |
| NO₂ | 3 µg/m³ | Good |
| O₃ | 63 µg/m³ | Fair |
The pollutant that matters most in Ālā'ĕr right now is PM10.
Forecast: next 24 hours
Over the next 24 hours the air in Ālā'ĕr is expected to be worst around Fri 22:00 (AQI 211, extremely poor). The cleanest hour is expected around Fri 19:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 10:00 | 144 | Extremely poor | 66 |
| Fri 13:00 | 132 | Extremely poor | 60 |
| Fri 16:00 | 82 | Very poor | 35 |
| Fri 19:00 | 56 | Moderate | 25 |
| Fri 22:00 | 211 | Extremely poor | 113 |
| Sat 01:00 | 157 | Extremely poor | 90 |
| Sat 04:00 | 93 | Very poor | 52 |
| Sat 07:00 | 80 | Poor | 43 |
The last 30 days
Over the last 30 days the average daily AQI in Ālā'ĕr was 76, with 17 day(s) rated poor or worse. The cleanest day was 31 Aug, the most polluted 2 Sept.
Questions and answers
- Is the air in Ālā'ĕr good today?
- Right now the European Air Quality Index in Ālā'ĕr is 112, which is extremely poor. Avoid outdoor activity and keep windows closed where you can.
- What pollutes the air in Ālā'ĕr?
- At the moment PM10 contributes most to the air quality index in Ālā'ĕr. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Ālā'ĕr be cleanest?
- Over the next 24 hours the air in Ālā'ĕr is expected to be worst around Fri 22:00 (AQI 211, extremely 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.