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Air Quality History for Letňany, Czech Republic

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 13 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 31 21–45 7.5 µg/m³ 14.0 19h 15
2026-05-28 32 19–79 7.8 µg/m³ 13.9 24h 15
2026-05-27 40 17–54 9.6 µg/m³ 33.6 24h 14
2026-05-26 37 23–59 9.0 µg/m³ 30.1 24h 15
2026-05-25 35 23–49 8.4 µg/m³ 14.6 24h 15
2026-05-24 46 30–55 11.1 µg/m³ 20.2 24h 15
2026-05-23 41 30–54 9.9 µg/m³ 19.5 24h 14
2026-05-22 33 24–41 7.9 µg/m³ 16.8 24h 14
2026-05-21 29 21–39 6.9 µg/m³ 12.3 24h 15
2026-05-20 34 20–53 8.2 µg/m³ 12.2 24h 15
2026-05-19 39 20–59 9.6 µg/m³ 13.8 24h 15
2026-05-18 46 32–68 11.4 µg/m³ 15.4 24h 15
2026-05-17 35 17–60 8.6 µg/m³ 8.5 23h 14
2026-05-16 45 31–55 10.9 µg/m³ 9.8 21h 16
2026-05-15 43 25–54 10.5 µg/m³ 9.3 24h 16
2026-05-14 39 32–45 9.3 µg/m³ 7.5 24h 15
2026-05-13 33 28–41 7.9 µg/m³ 11.2 24h 15
2026-05-12 35 21–163 10.1 µg/m³ 9.5 24h 16
2026-05-11 33 12–48 7.8 µg/m³ 12.6 24h 12
2026-05-10 39 30–61 9.5 µg/m³ 13.3 24h 13
2026-05-09 30 27–32 7.2 µg/m³ 13.3 4h 13
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