Air quality in Dehradun today
India · Updated Friday 08:30 (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 | 27 µg/m³ | Poor |
| PM10 | 33 µg/m³ | Fair |
| NO₂ | 8 µg/m³ | Good |
| O₃ | 124 µg/m³ | Moderate |
The pollutant that matters most in Dehradun right now is PM2.5.
Forecast: next 24 hours
Over the next 24 hours the air in Dehradun is expected to be worst around Fri 13:30 (AQI 96, very poor). The cleanest hour is expected around Fri 20:30.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 09:30 | 71 | Poor | 30 |
| Fri 12:30 | 95 | Very poor | 29 |
| Fri 15:30 | 89 | Very poor | 29 |
| Fri 18:30 | 71 | Poor | 41 |
| Fri 21:30 | 59 | Moderate | 48 |
| Sat 00:30 | 65 | Poor | 59 |
| Sat 03:30 | 64 | Poor | 58 |
| Sat 06:30 | 61 | Poor | 51 |
The last 30 days
Over the last 30 days the average daily AQI in Dehradun was 58, with 9 day(s) rated poor or worse. The cleanest day was 13 Sept, the most polluted 8 Sept.
Questions and answers
- Is the air in Dehradun good today?
- Right now the European Air Quality Index in Dehradun is 62, which is poor. Consider less intense outdoor activity, especially if you have heart or lung conditions.
- What pollutes the air in Dehradun?
- At the moment PM2.5 contributes most to the air quality index in Dehradun. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Dehradun be cleanest?
- Over the next 24 hours the air in Dehradun is expected to be worst around Fri 13:30 (AQI 96, very poor). The cleanest hour is expected around Fri 20:30.
- 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.