Air Quality History for Montana, Bulgaria
Historical PM2.5 and AQI trend from monitoring stations near Montana, Bulgaria.
7
Current AQI
Good Station
Good Station
Air Quality Index Station
333hPM2.5 Station
333h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-29 | 10 | 4–25 | 2.5 µg/m³ | 3.9 | 23h | 1 |
| 2026-05-28 | 16 | 8–25 | 3.8 µg/m³ | 5.6 | 24h | 1 |
| 2026-05-27 | 17 | 8–50 | 4.0 µg/m³ | 6.0 | 24h | 1 |
| 2026-05-26 | 21 | 8–53 | 5.0 µg/m³ | 7.0 | 24h | 1 |
| 2026-05-25 | 17 | 12–25 | 4.1 µg/m³ | 6.1 | 24h | 1 |
| 2026-05-24 | 19 | 8–50 | 4.7 µg/m³ | 6.8 | 24h | 1 |
| 2026-05-23 | 21 | 12–33 | 5.1 µg/m³ | 7.3 | 24h | 1 |
| 2026-05-22 | 25 | 17–42 | 6.0 µg/m³ | 8.3 | 22h | 1 |
| 2026-05-21 | 22 | 17–33 | 5.1 µg/m³ | 7.2 | 24h | 1 |
| 2026-05-20 | 18 | 8–38 | 4.2 µg/m³ | 6.2 | 24h | 1 |
| 2026-05-19 | 13 | 4–29 | 3.2 µg/m³ | 5.0 | 24h | 1 |
| 2026-05-18 | 15 | 8–38 | 3.5 µg/m³ | 5.3 | 24h | 1 |
| 2026-05-17 | 20 | 4–80 | 5.2 µg/m³ | 7.5 | 23h | 1 |
| 2026-05-16 | 20 | 4–70 | 5.0 µg/m³ | 7.2 | 24h | 1 |
| 2026-05-15 | 12 | 12–12 | 3.0 µg/m³ | 5.0 | 1h | 1 |