Air Quality History for Valmiera, Latvia
Historical PM2.5 and AQI trend from monitoring stations near Valmiera, Latvia.
1
Current AQI
Good Station
Good Station
Air Quality Index Station
452hPM2.5 Station
452h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-08-07 | 2 | 1–4 | 0.3 µg/m³ | 6.0 | 24h | 1 |
| 2026-08-06 | 15 | 1–46 | 3.7 µg/m³ | 10.3 | 24h | 1 |
| 2026-08-05 | 11 | 2–28 | 2.6 µg/m³ | 9.1 | 24h | 1 |
| 2026-08-04 | 4 | 1–36 | 0.8 µg/m³ | 14.6 | 24h | 1 |
| 2026-08-03 | 2 | 1–4 | 0.3 µg/m³ | 4.7 | 21h | 1 |
| 2026-08-02 | 7 | 1–17 | 1.0 µg/m³ | 4.8 | 17h | 1 |
| 2026-08-01 | 30 | 13–52 | 7.2 µg/m³ | 12.1 | 24h | 1 |
| 2026-07-31 | 9 | 1–20 | 2.1 µg/m³ | 10.3 | 24h | 1 |
| 2026-07-30 | 3 | 1–11 | 0.7 µg/m³ | 4.7 | 24h | 1 |
| 2026-07-29 | 4 | 1–11 | 0.7 µg/m³ | 6.4 | 20h | 1 |
| 2026-07-28 | 4 | 1–10 | 0.6 µg/m³ | 6.1 | 19h | 1 |
| 2026-07-27 | 9 | 1–20 | 2.3 µg/m³ | 7.2 | 24h | 1 |
| 2026-07-26 | 9 | 3–17 | 2.1 µg/m³ | 6.3 | 24h | 1 |
| 2026-07-25 | 4 | 1–8 | 0.7 µg/m³ | 4.6 | 23h | 1 |
| 2026-07-24 | 2 | 1–6 | 0.4 µg/m³ | 4.8 | 24h | 1 |
| 2026-07-23 | 2 | 1–6 | 0.3 µg/m³ | 3.5 | 24h | 1 |
| 2026-07-22 | 5 | 1–17 | 0.7 µg/m³ | 3.3 | 18h | 1 |
| 2026-07-21 | 4 | 1–9 | 0.5 µg/m³ | 3.0 | 24h | 1 |
| 2026-07-20 | 24 | 1–55 | 5.6 µg/m³ | 12.1 | 24h | 1 |
| 2026-07-19 | 29 | 9–66 | 7.2 µg/m³ | 14.1 | 22h | 1 |