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Air Quality History for Shiozawa, Japan

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

28
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

454h

PM2.5 Station

454h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 30 8–63 7.5 µg/m³ 9h 2
2026-06-08 26 13–55 6.4 µg/m³ 23h 2
2026-06-07 21 8–34 5.0 µg/m³ 22h 2
2026-06-06 40 17–74 10.3 µg/m³ 22h 2
2026-06-05 33 21–59 8.0 µg/m³ 22h 2
2026-06-04 31 18–53 7.5 µg/m³ 21h 2
2026-06-03 26 5–55 6.3 µg/m³ 24h 2
2026-06-02 20 5–37 4.7 µg/m³ 22h 2
2026-06-01 37 12–59 9.2 µg/m³ 23h 2
2026-05-31 49 17–91 13.1 µg/m³ 24h 2
2026-05-30 42 15–67 10.4 µg/m³ 23h 2
2026-05-29 42 16–139 11.4 µg/m³ 23h 2
2026-05-28 29 5–55 7.1 µg/m³ 22h 2
2026-05-27 33 3–71 8.1 µg/m³ 24h 2
2026-05-26 33 12–54 7.9 µg/m³ 23h 2
2026-05-25 34 12–92 8.5 µg/m³ 23h 2
2026-05-24 39 13–106 10.2 µg/m³ 24h 2
2026-05-23 33 9–56 7.9 µg/m³ 24h 2
2026-05-22 27 9–57 6.5 µg/m³ 22h 2
2026-05-21 28 7–69 6.9 µg/m³ 22h 2
2026-05-20 31 12–70 8.0 µg/m³ 12h 2
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