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Air Quality History for Hatsukaichi, Japan

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

10
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 19 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 35 26–40 8.3 µg/m³ 7h 17
2026-10-20 38 28–59 9.4 µg/m³ 24h 14
2026-10-19 44 28–153 11.4 µg/m³ 24h 13
2026-10-18 33 22–52 7.9 µg/m³ 24h 15
2026-10-17 46 25–74 11.7 µg/m³ 24h 14
2026-10-16 54 30–105 14.7 µg/m³ 24h 12
2026-10-15 43 28–63 10.6 µg/m³ 24h 13
2026-10-14 58 23–132 17.1 µg/m³ 24h 13
2026-10-13 57 40–96 15.4 µg/m³ 24h 12
2026-10-12 49 24–92 12.5 µg/m³ 24h 12
2026-10-11 65 35–155 19.2 µg/m³ 24h 11
2026-10-10 47 31–108 12.2 µg/m³ 24h 13
2026-10-09 51 23–155 14.6 µg/m³ 24h 14
2026-10-08 37 27–54 8.8 µg/m³ 24h 18
2026-10-07 43 29–66 10.6 µg/m³ 24h 18
2026-10-06 39 24–54 9.3 µg/m³ 24h 17
2026-10-05 42 28–56 10.0 µg/m³ 24h 18
2026-10-04 42 33–52 10.0 µg/m³ 24h 17
2026-10-03 40 25–98 10.1 µg/m³ 24h 18
2026-10-02 34 24–45 8.2 µg/m³ 24h 17
2026-10-01 35 29–44 8.4 µg/m³ 14h 18
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