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Air Quality History for Ichinoseki, Japan

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

18
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

321h

PM2.5 Station

321h · 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 32 18–47 7.7 µg/m³ 9h 4
2026-10-20 40 13–96 10.5 µg/m³ 24h 3
2026-10-19 55 15–100 15.6 µg/m³ 24h 4
2026-10-18 35 17–55 8.5 µg/m³ 23h 4
2026-10-17 58 15–170 18.7 µg/m³ 22h 3
2026-10-16 75 23–212 29.2 µg/m³ 23h 4
2026-10-15 92 20–429 42.6 µg/m³ 24h 4
2026-10-14 61 30–151 17.8 µg/m³ 24h 3
2026-10-13 74 32–251 28.0 µg/m³ 21h 4
2026-10-12 58 20–142 17.0 µg/m³ 21h 3
2026-10-11 72 6–316 33.9 µg/m³ 24h 4
2026-10-10 82 14–405 37.6 µg/m³ 22h 4
2026-10-09 52 10–136 16.2 µg/m³ 24h 4
2026-10-08 35 16–60 8.6 µg/m³ 24h 6
2026-10-07 46 29–56 11.3 µg/m³ 12h 5
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