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Air Quality History for Komae, Japan

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

51
Current AQI
Moderate
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Trend

399h

PM2.5 Trend

399h · 1 station

Daily Summary

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-04-15 40 33–57 9.6 µg/m³ 14.5 16h 20
2026-04-14 53 44–61 13.3 µg/m³ 21.3 24h 21
2026-04-13 49 30–56 12.0 µg/m³ 19.8 17h 18
2026-04-12 44 35–52 10.6 µg/m³ 16.4 24h 20
2026-04-11 46 28–59 11.4 µg/m³ 17.2 24h 21
2026-04-10 36 18–55 8.7 µg/m³ 16.7 24h 19
2026-04-09 29 13–39 7.0 µg/m³ 13.4 18h 18
2026-04-08 33 27–40 8.1 µg/m³ 9.9 9h 17
2026-04-07 29 9–61 7.2 µg/m³ 11.2 24h 17
2026-04-06 51 42–60 12.8 µg/m³ 19.9 18h 20
2026-04-04 37 18–56 9.1 µg/m³ 15.2 15h 19
2026-04-03 35 27–48 8.4 µg/m³ 11.7 24h 19
2026-04-02 18 6–29 4.4 µg/m³ 6.2 24h 15
2026-04-01 17 6–32 4.0 µg/m³ 5.9 23h 14
2026-03-31 25 6–35 6.1 µg/m³ 11.4 24h 17
2026-03-30 42 23–113 12.2 µg/m³ 18.7 11h 17
2026-03-29 62 49–75 17.4 µg/m³ 24.3 24h 19
2026-03-28 57 34–119 15.3 µg/m³ 20.9 24h 16
2026-03-27 32 21–43 7.8 µg/m³ 11.6 24h 20
2026-03-26 29 18–55 7.0 µg/m³ 9.4 8h 15
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