Air Quality History for Viljandi, Estonia
Historical PM2.5 and AQI trend from monitoring stations near Viljandi, Estonia.
8
Current AQI
Good Station
Good Station
Air Quality Index Station
465hPM2.5 Station
465h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-06-09 | 7 | 5–9 | 1.6 µg/m³ | 2.6 | 3h | 1 |
| 2026-06-08 | 4 | 2–10 | 0.9 µg/m³ | 1.7 | 24h | 1 |
| 2026-06-07 | 13 | 2–52 | 3.2 µg/m³ | 6.1 | 24h | 1 |
| 2026-06-06 | 22 | 1–46 | 5.2 µg/m³ | 6.5 | 23h | 1 |
| 2026-06-05 | 14 | 6–23 | 3.5 µg/m³ | 4.2 | 24h | 1 |
| 2026-06-04 | 8 | 3–20 | 1.9 µg/m³ | 3.0 | 24h | 1 |
| 2026-06-03 | 11 | 6–19 | 2.7 µg/m³ | 3.4 | 23h | 1 |
| 2026-06-02 | 11 | 3–57 | 2.6 µg/m³ | 3.5 | 24h | 1 |
| 2026-06-01 | 4 | 2–10 | 1.0 µg/m³ | 1.5 | 21h | 1 |
| 2026-05-31 | 5 | 1–15 | 1.1 µg/m³ | 1.5 | 24h | 1 |
| 2026-05-30 | 4 | 1–9 | 0.9 µg/m³ | 1.4 | 24h | 1 |
| 2026-05-29 | 3 | 1–8 | 0.6 µg/m³ | 1.4 | 23h | 1 |
| 2026-05-28 | 3 | 1–6 | 0.6 µg/m³ | 1.9 | 23h | 1 |
| 2026-05-27 | 3 | 1–8 | 0.6 µg/m³ | 1.9 | 22h | 1 |
| 2026-05-26 | 3 | 1–14 | 0.7 µg/m³ | 1.9 | 23h | 1 |
| 2026-05-25 | 5 | 1–17 | 1.1 µg/m³ | 2.4 | 23h | 1 |
| 2026-05-24 | 9 | 1–22 | 2.1 µg/m³ | 3.8 | 24h | 1 |
| 2026-05-23 | 15 | 5–50 | 3.5 µg/m³ | 5.4 | 24h | 1 |
| 2026-05-22 | 21 | 4–46 | 5.0 µg/m³ | 6.3 | 22h | 1 |
| 2026-05-21 | 12 | 5–27 | 2.8 µg/m³ | 3.2 | 24h | 1 |
| 2026-05-20 | 16 | 10–23 | 3.8 µg/m³ | 5.6 | 19h | 1 |