Air Quality History for Riga, Latvia
Historical PM2.5 and AQI trend from monitoring stations near Riga, Latvia.
3
Current AQI
Good Station
Good Station
Air Quality Index Station
476hPM2.5 Station
476h · 6 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-28 | 7 | 3–28 | 1.6 µg/m³ | 6.4 | 23h | 6 |
| 2026-05-27 | 7 | 2–35 | 1.7 µg/m³ | 6.3 | 23h | 6 |
| 2026-05-26 | 12 | 4–33 | 2.8 µg/m³ | 6.5 | 24h | 6 |
| 2026-05-25 | 11 | 6–25 | 2.7 µg/m³ | 7.2 | 24h | 6 |
| 2026-05-24 | 14 | 3–29 | 3.3 µg/m³ | 7.0 | 24h | 6 |
| 2026-05-23 | 11 | 6–20 | 2.7 µg/m³ | 5.7 | 24h | 6 |
| 2026-05-22 | 26 | 9–68 | 6.4 µg/m³ | 10.5 | 22h | 6 |
| 2026-05-21 | 24 | 5–68 | 5.9 µg/m³ | 8.6 | 24h | 6 |
| 2026-05-20 | 16 | 7–27 | 3.7 µg/m³ | 5.6 | 24h | 6 |
| 2026-05-19 | 34 | 13–59 | 8.3 µg/m³ | 12.8 | 24h | 6 |
| 2026-05-18 | 17 | 3–43 | 4.2 µg/m³ | 8.4 | 24h | 6 |
| 2026-05-17 | 7 | 3–12 | 1.6 µg/m³ | 3.8 | 24h | 6 |
| 2026-05-16 | 15 | 7–40 | 3.6 µg/m³ | 5.6 | 24h | 6 |
| 2026-05-15 | 9 | 5–18 | 2.2 µg/m³ | 4.6 | 24h | 6 |
| 2026-05-14 | 16 | 3–29 | 3.8 µg/m³ | 6.3 | 23h | 5 |
| 2026-05-13 | 34 | 12–59 | 8.3 µg/m³ | 17.1 | 24h | 6 |
| 2026-05-12 | 20 | 7–52 | 4.8 µg/m³ | 8.5 | 24h | 6 |
| 2026-05-11 | 12 | 4–28 | 2.9 µg/m³ | 6.1 | 24h | 5 |
| 2026-05-10 | 10 | 5–23 | 2.3 µg/m³ | 5.2 | 24h | 6 |
| 2026-05-09 | 4 | 2–8 | 1.0 µg/m³ | 3.0 | 24h | 6 |
| 2026-05-08 | 2 | 2–2 | 0.5 µg/m³ | 1.5 | 1h | 6 |