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Air Quality History for Ostrava, Czech Republic

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

70
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

448h

PM2.5 Station

448h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 61 39–76 16.9 µg/m³ 9h 2
2026-10-20 51 23–68 13.2 µg/m³ 23h 2
2026-10-19 67 38–92 20.0 µg/m³ 21h 2
2026-10-18 101 26–162 37.3 µg/m³ 23h 2
2026-10-17 78 27–161 25.6 µg/m³ 23h 2
2026-10-16 80 18–125 26.1 µg/m³ 20h 2
2026-10-15 64 33–99 18.8 µg/m³ 22h 2
2026-10-14 58 15–101 16.7 µg/m³ 20h 2
2026-10-13 71 22–155 22.7 µg/m³ 23h 2
2026-10-12 46 20–138 12.9 µg/m³ 23h 2
2026-10-11 38 17–75 9.7 µg/m³ 22h 2
2026-10-10 23 10–35 5.5 µg/m³ 22h 2
2026-10-09 23 8–37 5.4 µg/m³ 23h 2
2026-10-08 59 22–81 16.7 µg/m³ 23h 2
2026-10-07 66 38–86 19.4 µg/m³ 23h 2
2026-10-06 79 47–133 25.1 µg/m³ 23h 2
2026-10-05 96 34–131 33.2 µg/m³ 23h 2
2026-10-04 61 41–90 17.5 µg/m³ 23h 2
2026-10-03 71 30–112 22.1 µg/m³ 23h 2
2026-10-02 66 23–97 20.3 µg/m³ 22h 2
2026-10-01 56 33–73 15.1 µg/m³ 14h 2
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