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Air Quality History for Echizen, Japan

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

26
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 44 20–61 10.9 µg/m³ 7h 5
2026-10-20 36 11–64 8.9 µg/m³ 24h 5
2026-10-19 36 19–52 8.8 µg/m³ 24h 5
2026-10-18 34 16–73 8.4 µg/m³ 24h 5
2026-10-17 38 14–57 9.3 µg/m³ 24h 6
2026-10-16 46 20–67 11.6 µg/m³ 23h 5
2026-10-15 36 25–55 8.7 µg/m³ 24h 6
2026-10-14 36 19–52 8.7 µg/m³ 24h 4
2026-10-13 39 25–56 9.5 µg/m³ 24h 6
2026-10-12 38 16–58 9.1 µg/m³ 24h 6
2026-10-11 36 15–59 8.8 µg/m³ 24h 4
2026-10-10 32 7–53 7.7 µg/m³ 24h 6
2026-10-09 33 13–59 8.2 µg/m³ 24h 6
2026-10-08 31 11–70 7.6 µg/m³ 24h 5
2026-10-07 32 18–47 7.6 µg/m³ 15h 5
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