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Air Quality History for Järvenpää, Finland

Historical PM2.5 and AQI trend from monitoring stations near Järvenpää, Finland.

12
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

198h

PM2.5 Station

198h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 11 8–13 2.6 µg/m³ 5h 2
2026-07-20 12 6–23 2.8 µg/m³ 6h 2
2026-07-19 11 5–21 2.7 µg/m³ 8h 2
2026-07-18 32 31–34 7.8 µg/m³ 4h 2
2026-07-17 19 12–34 4.6 µg/m³ 5h 2
2026-07-16 19 15–25 4.6 µg/m³ 10h 2
2026-07-15 35 15–53 8.4 µg/m³ 8h 3
2026-07-14 20 16–26 4.8 µg/m³ 11h 2
2026-07-13 28 20–38 6.7 µg/m³ 8h 3
2026-07-12 48 38–53 11.5 µg/m³ 7h 3
2026-07-11 25 13–44 6.0 µg/m³ 11h 2
2026-07-10 18 10–28 4.3 µg/m³ 13h 2
2026-07-09 16 11–24 3.8 µg/m³ 12h 2
2026-07-08 18 10–45 4.2 µg/m³ 8h 2
2026-07-07 8 5–11 2.0 µg/m³ 6h 2
2026-07-06 12 6–22 3.0 µg/m³ 6h 2
2026-07-05 21 11–28 5.1 µg/m³ 18h 2
2026-07-04 21 13–32 5.1 µg/m³ 21h 3
2026-07-03 22 11–38 5.3 µg/m³ 23h 2
2026-07-02 17 11–22 4.1 µg/m³ 8h 2
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