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Air Quality History for Herne, Germany

Historical PM2.5 and AQI trend from monitoring stations near Herne, Germany.

36
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 58 37–107 16.8 µg/m³ 27.6 6h 17
2026-05-29 44 26–89 11.4 µg/m³ 9.7 24h 21
2026-05-28 38 24–53 9.2 µg/m³ 3.1 24h 21
2026-05-27 40 28–55 9.7 µg/m³ 7.9 24h 21
2026-05-26 41 23–53 9.8 µg/m³ 5.7 24h 21
2026-05-25 38 25–53 9.1 µg/m³ 4.8 24h 20
2026-05-24 42 30–71 10.3 µg/m³ 19.8 24h 23
2026-05-23 43 30–124 11.0 µg/m³ 13.6 24h 22
2026-05-22 44 31–158 11.8 µg/m³ 13.3 24h 20
2026-05-21 38 29–132 9.9 µg/m³ 10.0 24h 21
2026-05-20 38 27–89 9.6 µg/m³ 8.1 24h 21
2026-05-19 37 19–94 9.7 µg/m³ 7.8 24h 19
2026-05-18 33 20–70 8.2 µg/m³ 10.2 24h 20
2026-05-17 32 19–58 7.8 µg/m³ 7.3 24h 16
2026-05-16 42 20–122 11.3 µg/m³ 7.1 18h 17
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