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Air Quality History for Yachi, Japan

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

17
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

293h

PM2.5 Station

293h · 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 29 13–39 7.1 µg/m³ 10h 3
2026-10-20 40 15–86 10.4 µg/m³ 21h 2
2026-10-19 62 10–402 30.2 µg/m³ 20h 2
2026-10-18 32 10–61 7.7 µg/m³ 23h 2
2026-10-17 46 10–93 12.0 µg/m³ 20h 2
2026-10-16 53 7–156 15.4 µg/m³ 18h 2
2026-10-15 64 17–179 22.1 µg/m³ 20h 2
2026-10-14 59 9–247 23.3 µg/m³ 22h 2
2026-10-13 58 13–141 17.4 µg/m³ 19h 2
2026-10-12 53 1–128 15.2 µg/m³ 21h 2
2026-10-11 73 24–284 29.1 µg/m³ 20h 2
2026-10-10 44 17–180 13.9 µg/m³ 21h 1
2026-10-09 52 13–155 14.9 µg/m³ 23h 2
2026-10-08 35 13–67 8.8 µg/m³ 24h 3
2026-10-07 44 15–59 11.0 µg/m³ 11h 3
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