Air quality in Derbent today
Russia · Updated Friday 03:00 (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 | 18 µg/m³ | Fair |
| PM10 | 88 µg/m³ | Poor |
| NO₂ | 1 µg/m³ | Good |
| O₃ | 78 µg/m³ | Fair |
The pollutant that matters most in Derbent right now is PM10.
Forecast: next 24 hours
Over the next 24 hours the air in Derbent is expected to be worst around Fri 05:00 (AQI 65, poor). The cleanest hour is expected around Fri 12:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 04:00 | 59 | Moderate | 21 |
| Fri 07:00 | 65 | Poor | 25 |
| Fri 10:00 | 47 | Moderate | 15 |
| Fri 13:00 | 31 | Fair | 7 |
| Fri 16:00 | 35 | Fair | 13 |
| Fri 19:00 | 44 | Moderate | 18 |
| Fri 22:00 | 47 | Moderate | 21 |
| Sat 01:00 | 50 | Moderate | 23 |
The last 30 days
Over the last 30 days the average daily AQI in Derbent was 38, with 0 day(s) rated poor or worse. The cleanest day was 19 Sept, the most polluted 21 Sept.
Questions and answers
- Is the air in Derbent good today?
- Right now the European Air Quality Index in Derbent is 52, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Derbent?
- At the moment PM10 contributes most to the air quality index in Derbent. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Derbent be cleanest?
- Over the next 24 hours the air in Derbent is expected to be worst around Fri 05:00 (AQI 65, poor). The cleanest hour is expected around Fri 12:00.
- 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.