Air quality in Umm Hājar today
Chad · Updated Friday 07:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Fair European AQI
Fine for almost everyone.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 14 µg/m³ | Fair |
| PM10 | 38 µg/m³ | Fair |
| NO₂ | 3 µg/m³ | Good |
| O₃ | 50 µg/m³ | Good |
The pollutant that matters most in Umm Hājar right now is PM10.
Forecast: next 24 hours
Over the next 24 hours the air in Umm Hājar is expected to be worst around Fri 16:00 (AQI 46, moderate). The cleanest hour is expected around Sat 06:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 08:00 | 41 | Moderate | 17 |
| Fri 11:00 | 44 | Moderate | 18 |
| Fri 14:00 | 43 | Moderate | 17 |
| Fri 17:00 | 41 | Moderate | 17 |
| Fri 20:00 | 40 | Fair | 15 |
| Fri 23:00 | 40 | Fair | 15 |
| Sat 02:00 | 38 | Fair | 14 |
| Sat 05:00 | 36 | Fair | 13 |
Questions and answers
- Is the air in Umm Hājar good today?
- Right now the European Air Quality Index in Umm Hājar is 39, which is fair. Fine for almost everyone.
- What pollutes the air in Umm Hājar?
- At the moment PM10 contributes most to the air quality index in Umm Hājar. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Umm Hājar be cleanest?
- Over the next 24 hours the air in Umm Hājar is expected to be worst around Fri 16:00 (AQI 46, moderate). The cleanest hour is expected around Sat 06:00.
- 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.