Air Quality History for Sliven, Bulgaria
Historical PM2.5 and AQI trend from monitoring stations near Sliven, Bulgaria.
7
Current AQI
Good Station
Good Station
Air Quality Index Station
468hPM2.5 Station
468h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-29 | 12 | 4–29 | 3.0 µg/m³ | 4.5 | 22h | 1 |
| 2026-05-28 | 25 | 8–50 | 5.9 µg/m³ | 8.2 | 24h | 1 |
| 2026-05-27 | 24 | 13–46 | 5.7 µg/m³ | 8.0 | 24h | 1 |
| 2026-05-26 | 20 | 8–53 | 4.9 µg/m³ | 7.0 | 23h | 1 |
| 2026-05-25 | 17 | 8–46 | 4.0 µg/m³ | 5.8 | 23h | 1 |
| 2026-05-24 | 19 | 13–29 | 4.5 µg/m³ | 6.6 | 23h | 1 |
| 2026-05-23 | 27 | 8–59 | 6.5 µg/m³ | 9.1 | 24h | 1 |
| 2026-05-22 | 17 | 4–38 | 4.0 µg/m³ | 5.9 | 20h | 1 |
| 2026-05-21 | 17 | 4–38 | 4.1 µg/m³ | 6.0 | 21h | 1 |
| 2026-05-20 | 18 | 8–33 | 4.2 µg/m³ | 6.1 | 24h | 1 |
| 2026-05-19 | 16 | 8–25 | 3.9 µg/m³ | 5.7 | 24h | 1 |
| 2026-05-18 | 13 | 8–21 | 3.1 µg/m³ | 4.8 | 23h | 1 |
| 2026-05-17 | 11 | 4–53 | 2.7 µg/m³ | 4.2 | 24h | 1 |
| 2026-05-16 | 37 | 13–186 | 12.2 µg/m³ | 16.6 | 24h | 1 |
| 2026-05-15 | 34 | 17–80 | 8.3 µg/m³ | 11.3 | 24h | 1 |
| 2026-05-14 | 13 | 4–29 | 3.1 µg/m³ | 4.6 | 24h | 1 |
| 2026-05-13 | 10 | 4–38 | 2.4 µg/m³ | 3.6 | 24h | 1 |
| 2026-05-12 | 30 | 4–59 | 7.2 µg/m³ | 10.0 | 24h | 1 |
| 2026-05-11 | 44 | 29–66 | 10.9 µg/m³ | 14.6 | 24h | 1 |
| 2026-05-10 | 25 | 8–55 | 6.0 µg/m³ | 8.5 | 24h | 1 |
| 2026-05-09 | 33 | 33–33 | 8.0 µg/m³ | 11.0 | 1h | 1 |