Air quality in Alwar today
India · Updated Friday 06:30 (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 | 25 µg/m³ | Moderate |
| PM10 | 57 µg/m³ | Poor |
| NO₂ | 16 µg/m³ | Good |
| O₃ | 49 µg/m³ | Good |
The pollutant that matters most in Alwar right now is PM10.
Forecast: next 24 hours
Over the next 24 hours the air in Alwar is expected to be worst around Fri 14:30 (AQI 61, poor). The cleanest hour is expected around Fri 09:30.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 07:30 | 43 | Moderate | 21 |
| Fri 10:30 | 37 | Fair | 8 |
| Fri 13:30 | 58 | Moderate | 9 |
| Fri 16:30 | 59 | Moderate | 8 |
| Fri 19:30 | 45 | Moderate | 15 |
| Fri 22:30 | 43 | Moderate | 14 |
| Sat 01:30 | 40 | Fair | 12 |
| Sat 04:30 | 35 | Fair | 12 |
The last 30 days
Over the last 30 days the average daily AQI in Alwar was 57, with 7 day(s) rated poor or worse. The cleanest day was 5 Sept, the most polluted 22 Sept.
Questions and answers
- Is the air in Alwar good today?
- Right now the European Air Quality Index in Alwar is 46, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Alwar?
- At the moment PM10 contributes most to the air quality index in Alwar. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Alwar be cleanest?
- Over the next 24 hours the air in Alwar is expected to be worst around Fri 14:30 (AQI 61, poor). The cleanest hour is expected around Fri 09:30.
- 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.