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Air Quality History for Ōhara, Japan

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

68
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

465h

PM2.5 Station

465h · 15 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 65 57–72 18.9 µg/m³ 7h 19
2026-07-21 59 52–75 16.0 µg/m³ 24h 15
2026-07-20 54 35–60 13.8 µg/m³ 24h 19
2026-07-19 42 30–54 10.1 µg/m³ 24h 22
2026-07-18 45 34–61 11.1 µg/m³ 24h 22
2026-07-17 53 42–61 13.2 µg/m³ 24h 22
2026-07-16 57 49–67 15.2 µg/m³ 24h 21
2026-07-15 53 41–64 13.5 µg/m³ 24h 21
2026-07-14 52 35–137 13.3 µg/m³ 24h 22
2026-07-13 49 38–59 12.1 µg/m³ 24h 21
2026-07-12 42 32–51 10.1 µg/m³ 24h 21
2026-07-11 31 23–52 7.4 µg/m³ 24h 22
2026-07-10 28 20–51 6.7 µg/m³ 24h 24
2026-07-09 33 22–56 8.0 µg/m³ 24h 22
2026-07-08 31 23–38 7.4 µg/m³ 24h 24
2026-07-07 32 24–41 7.8 µg/m³ 24h 20
2026-07-06 28 15–42 6.7 µg/m³ 15h 19
2026-07-05 27 19–41 6.4 µg/m³ 24h 18
2026-07-04 30 23–44 7.1 µg/m³ 24h 22
2026-07-03 35 24–48 8.5 µg/m³ 24h 22
2026-07-02 25 17–42 6.0 µg/m³ 11h 19
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