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Air Quality History for Riga, Latvia

Historical PM2.5 and AQI trend from monitoring stations near Riga, Latvia.

7
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 7 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 9 8–11 2.1 µg/m³ 8.1 7h 7
2026-08-07 6 3–10 1.5 µg/m³ 5.6 24h 7
2026-08-06 20 6–50 4.9 µg/m³ 8.4 24h 8
2026-08-05 17 8–36 4.1 µg/m³ 8.4 24h 8
2026-08-04 10 6–18 2.4 µg/m³ 5.5 24h 8
2026-08-03 9 5–20 2.2 µg/m³ 4.5 23h 8
2026-08-02 8 4–17 2.0 µg/m³ 4.0 24h 7
2026-08-01 36 9–74 9.4 µg/m³ 13.7 24h 7
2026-07-31 25 9–96 6.7 µg/m³ 11.8 24h 8
2026-07-30 13 8–26 3.2 µg/m³ 5.6 24h 7
2026-07-29 10 5–22 2.4 µg/m³ 5.9 24h 7
2026-07-28 7 4–13 1.8 µg/m³ 5.3 24h 7
2026-07-27 20 6–43 4.7 µg/m³ 7.2 24h 7
2026-07-26 16 10–33 3.9 µg/m³ 6.8 24h 7
2026-07-25 10 7–15 2.4 µg/m³ 4.7 24h 7
2026-07-24 17 4–56 4.2 µg/m³ 7.5 24h 7
2026-07-23 10 5–17 2.5 µg/m³ 4.5 24h 7
2026-07-22 4 3–8 1.1 µg/m³ 2.4 24h 7
2026-07-21 5 2–9 1.3 µg/m³ 3.2 24h 7
2026-07-20 19 5–34 4.6 µg/m³ 8.8 24h 7
2026-07-19 25 14–51 6.1 µg/m³ 14.0 16h 6
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