Air Quality History for Valmiera, Latvia
Historical PM2.5 and AQI trend from monitoring stations near Valmiera, Latvia.
3
Current AQI
Good Station
Good Station
Air Quality Index Station
123hPM2.5 Station
123h · 1 stationTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-22 | 4 | 1–8 | 1.1 µg/m³ | 4.7 | 2h | 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 |