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Air Quality History for Ogawa, Japan

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

6
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 17 10–25 4.2 µg/m³ 3h 8
2026-06-08 29 12–62 6.9 µg/m³ 24h 7
2026-06-07 26 12–54 6.4 µg/m³ 24h 7
2026-06-06 30 18–41 7.2 µg/m³ 24h 7
2026-06-05 27 13–40 6.5 µg/m³ 24h 8
2026-06-04 31 15–53 7.3 µg/m³ 24h 8
2026-06-03 28 18–48 6.7 µg/m³ 24h 7
2026-06-02 30 18–48 7.2 µg/m³ 24h 6
2026-06-01 41 19–62 10.0 µg/m³ 23h 6
2026-05-31 49 31–88 12.5 µg/m³ 24h 6
2026-05-30 37 24–52 8.9 µg/m³ 24h 6
2026-05-29 35 17–56 8.4 µg/m³ 24h 5
2026-05-28 30 11–44 7.3 µg/m³ 24h 6
2026-05-27 33 13–58 7.9 µg/m³ 24h 6
2026-05-26 32 12–59 7.7 µg/m³ 23h 6
2026-05-25 36 21–48 8.7 µg/m³ 24h 6
2026-05-24 32 20–52 7.7 µg/m³ 24h 6
2026-05-23 36 17–57 8.6 µg/m³ 24h 6
2026-05-22 30 16–47 7.1 µg/m³ 24h 5
2026-05-21 33 17–89 8.3 µg/m³ 24h 6
2026-05-20 36 20–58 8.8 µg/m³ 20h 6
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