Air Quality History for Valmiera, Latvia
Historical PM2.5 and AQI trend from monitoring stations near Valmiera, Latvia.
11
Current AQI
Good Station
Good Station
Air Quality Index Station
144hPM2.5 Station
144h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-22 | 9 | 1–17 | 2.1 µg/m³ | 5.4 | 4h | 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 | 28 | 9–66 | 6.9 µg/m³ | 13.6 | 24h | 1 |
| 2026-07-18 | 13 | 1–61 | 3.2 µg/m³ | 8.6 | 24h | 1 |
| 2026-07-17 | 3 | 1–11 | 0.8 µg/m³ | 5.3 | 24h | 1 |
| 2026-07-16 | 1 | 1–1 | 0.2 µg/m³ | 3.0 | 1h | 1 |
| 2026-07-09 | 2 | 1–3 | 0.2 µg/m³ | 2.5 | 9h | 1 |
| 2026-07-08 | 1 | 1–1 | 0.1 µg/m³ | 1.9 | 10h | 1 |