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Air Quality History for Echizen, Japan

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

456h

PM2.5 Station

456h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 26 21–30 6.2 µg/m³ 2h 4
2026-06-08 25 8–44 5.9 µg/m³ 22h 2
2026-06-07 28 7–52 6.6 µg/m³ 21h 3
2026-06-06 27 6–51 6.4 µg/m³ 22h 2
2026-06-05 27 5–42 6.4 µg/m³ 21h 2
2026-06-04 27 9–51 6.4 µg/m³ 24h 3
2026-06-03 27 5–60 6.7 µg/m³ 24h 2
2026-06-02 30 9–49 7.1 µg/m³ 23h 3
2026-06-01 39 19–70 9.8 µg/m³ 23h 2
2026-05-31 42 4–62 10.5 µg/m³ 24h 3
2026-05-30 33 14–56 8.0 µg/m³ 22h 3
2026-05-29 35 10–65 8.7 µg/m³ 24h 3
2026-05-28 29 15–51 7.0 µg/m³ 23h 3
2026-05-27 35 5–55 8.4 µg/m³ 23h 3
2026-05-26 33 2–78 8.4 µg/m³ 23h 3
2026-05-25 38 15–78 9.8 µg/m³ 24h 3
2026-05-24 38 8–77 9.6 µg/m³ 24h 2
2026-05-23 30 12–55 7.4 µg/m³ 23h 3
2026-05-22 32 11–53 7.8 µg/m³ 23h 3
2026-05-21 30 10–55 7.2 µg/m³ 22h 2
2026-05-20 34 13–61 8.3 µg/m³ 19h 3
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