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Air Quality History for Prague, Czech Republic

Historical PM2.5 and AQI trend from monitoring stations near Prague, Czech Republic.

69
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

204h

PM2.5 Station

204h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 42 3–70 11.3 µg/m³ 7h 1
2026-10-20 35 13–66 9.0 µg/m³ 13h 2
2026-10-19 37 18–71 9.7 µg/m³ 9h 2
2026-10-18 17 4–40 4.1 µg/m³ 13h 1
2026-10-17 46 17–67 11.8 µg/m³ 8h 2
2026-10-16 49 7–64 13.1 µg/m³ 6h 2
2026-10-15 41 5–70 10.7 µg/m³ 7h 2
2026-10-14 21 5–28 5.0 µg/m³ 9h 2
2026-10-13 30 3–60 7.5 µg/m³ 9h 2
2026-10-12 20 4–65 4.9 µg/m³ 14h 1
2026-10-11 19 16–24 4.6 µg/m³ 10h 2
2026-10-10 12 4–18 3.0 µg/m³ 8h 2
2026-10-09 21 7–34 5.0 µg/m³ 11h 2
2026-10-08 38 21–58 9.4 µg/m³ 11h 2
2026-10-07 47 27–89 12.6 µg/m³ 13h 2
2026-10-06 46 30–70 12.0 µg/m³ 9h 2
2026-10-05 44 28–74 11.6 µg/m³ 12h 2
2026-10-04 49 33–91 13.2 µg/m³ 11h 2
2026-10-03 51 35–86 13.8 µg/m³ 9h 2
2026-10-02 42 25–79 10.8 µg/m³ 9h 2
2026-10-01 37 33–45 9.0 µg/m³ 6h 2
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