Air Quality History for Montana, Bulgaria
Historical PM2.5 and AQI trend from monitoring stations near Montana, Bulgaria.
4
Current AQI
Good Station
Good Station
Air Quality Index Station
165hPM2.5 Station
165h · 1 stationTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-09-05 | 4 | 4–8 | 1.0 µg/m³ | 2.0 | 21h | 1 |
| 2026-09-04 | 5 | 4–12 | 1.2 µg/m³ | 2.3 | 24h | 1 |
| 2026-09-03 | 5 | 4–12 | 1.2 µg/m³ | 2.2 | 24h | 1 |
| 2026-09-02 | 5 | 4–8 | 1.2 µg/m³ | 2.2 | 24h | 1 |
| 2026-09-01 | 6 | 4–12 | 1.5 µg/m³ | 2.6 | 23h | 1 |
| 2026-08-31 | 7 | 4–17 | 1.7 µg/m³ | 3.0 | 24h | 1 |
| 2026-08-30 | 8 | 4–17 | 2.0 µg/m³ | 3.3 | 24h | 1 |
| 2026-08-29 | 12 | 12–12 | 3.0 µg/m³ | 5.0 | 1h | 1 |