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Air Quality History for Ōmiya, Japan

Historical PM2.5 and AQI trend from monitoring stations near Ōmiya, Japan.

40
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 16 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 44 26–99 11.8 µg/m³ 10h 15
2026-10-20 43 23–65 10.8 µg/m³ 24h 12
2026-10-19 49 23–91 12.7 µg/m³ 24h 12
2026-10-18 34 25–63 8.3 µg/m³ 24h 12
2026-10-17 47 25–73 11.7 µg/m³ 24h 11
2026-10-16 65 37–96 18.8 µg/m³ 24h 12
2026-10-15 62 30–180 19.6 µg/m³ 24h 10
2026-10-14 83 26–161 28.0 µg/m³ 24h 11
2026-10-13 62 32–124 18.0 µg/m³ 24h 10
2026-10-12 61 30–166 18.6 µg/m³ 24h 11
2026-10-11 64 36–194 21.8 µg/m³ 24h 9
2026-10-10 54 31–121 14.4 µg/m³ 24h 11
2026-10-09 52 17–93 14.1 µg/m³ 24h 12
2026-10-08 36 23–52 8.5 µg/m³ 24h 16
2026-10-07 42 22–127 10.8 µg/m³ 24h 15
2026-10-06 37 22–52 8.8 µg/m³ 24h 16
2026-10-05 39 20–59 9.5 µg/m³ 24h 16
2026-10-04 36 23–45 8.7 µg/m³ 24h 15
2026-10-03 38 28–56 9.2 µg/m³ 24h 15
2026-10-02 32 23–42 7.8 µg/m³ 24h 15
2026-10-01 39 28–51 9.3 µg/m³ 12h 16
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