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Air Quality History for Nagato, Japan

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

23
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 9 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 30 22–40 7.2 µg/m³ 11h 10
2026-10-20 37 21–59 8.9 µg/m³ 24h 9
2026-10-19 41 18–153 10.9 µg/m³ 24h 8
2026-10-18 32 18–51 7.6 µg/m³ 24h 10
2026-10-17 40 18–65 9.8 µg/m³ 24h 9
2026-10-16 46 31–65 11.4 µg/m³ 24h 7
2026-10-15 36 8–153 9.6 µg/m³ 24h 6
2026-10-14 61 15–500 36.5 µg/m³ 24h 6
2026-10-13 68 28–259 28.3 µg/m³ 24h 7
2026-10-12 49 19–146 13.3 µg/m³ 24h 7
2026-10-11 62 30–160 19.1 µg/m³ 23h 5
2026-10-10 41 26–92 10.2 µg/m³ 24h 7
2026-10-09 50 18–161 15.6 µg/m³ 23h 7
2026-10-08 33 17–58 8.1 µg/m³ 24h 11
2026-10-07 48 32–68 12.4 µg/m³ 11h 11
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