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Air Quality History for Enzan, Japan

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

18
Current AQI
Good Station

Air Quality Index Station

478h

PM2.5 Station

478h · 13 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 36 27–49 8.6 µg/m³ 8.8 10h 8
2026-10-20 39 11–66 9.7 µg/m³ 17.7 24h 8
2026-10-19 42 25–136 10.8 µg/m³ 8.8 24h 9
2026-10-18 39 22–65 9.5 µg/m³ 11.3 24h 8
2026-10-17 39 29–51 9.4 µg/m³ 11.6 24h 9
2026-10-16 50 25–112 13.5 µg/m³ 16.4 24h 9
2026-10-15 47 21–116 12.9 µg/m³ 13.1 24h 9
2026-10-14 43 27–69 10.6 µg/m³ 14.8 24h 9
2026-10-13 42 22–71 10.4 µg/m³ 12.3 24h 9
2026-10-12 38 25–57 9.1 µg/m³ 16.0 24h 9
2026-10-11 44 26–101 11.4 µg/m³ 15.2 24h 10
2026-10-10 34 23–70 8.5 µg/m³ 15.9 24h 8
2026-10-09 36 19–72 9.0 µg/m³ 17.8 24h 9
2026-10-08 32 23–51 7.6 µg/m³ 12.6 24h 9
2026-10-07 35 25–44 8.4 µg/m³ 8.3 24h 9
2026-10-06 37 24–55 8.9 µg/m³ 7.7 24h 9
2026-10-05 36 21–49 8.6 µg/m³ 9.0 24h 9
2026-10-04 34 24–52 8.3 µg/m³ 10.5 24h 9
2026-10-03 34 23–49 8.2 µg/m³ 10.1 24h 9
2026-10-02 34 23–54 8.1 µg/m³ 11.7 24h 10
2026-10-01 37 32–50 9.0 µg/m³ 13.1 12h 9
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