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Air Quality History for Nagai, Japan

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

13
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

238h

PM2.5 Station

238h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 36 21–53 8.6 µg/m³ 10h 2
2026-10-20 50 21–112 13.7 µg/m³ 21h 2
2026-10-19 62 21–117 18.0 µg/m³ 16h 2
2026-10-18 34 13–137 9.3 µg/m³ 18h 2
2026-10-17 47 21–151 13.5 µg/m³ 12h 2
2026-10-16 83 38–191 33.7 µg/m³ 13h 2
2026-10-15 84 13–166 29.8 µg/m³ 20h 2
2026-10-14 82 35–166 29.9 µg/m³ 13h 2
2026-10-13 93 30–370 47.7 µg/m³ 15h 2
2026-10-12 74 32–206 27.3 µg/m³ 19h 2
2026-10-11 56 25–111 16.3 µg/m³ 17h 2
2026-10-10 83 19–349 44.0 µg/m³ 14h 2
2026-10-09 81 3–463 52.8 µg/m³ 18h 2
2026-10-08 29 7–61 7.1 µg/m³ 22h 3
2026-10-07 36 13–52 8.6 µg/m³ 10h 3
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