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Air Quality History for Minami-Sōma, Japan

Historical PM2.5 and AQI trend from monitoring stations near Minami-Sōma, Japan.

31
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

275h

PM2.5 Station

275h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 33 25–53 7.9 µg/m³ 8h 1
2026-05-28 33 9–72 8.3 µg/m³ 13h 1
2026-05-27 44 18–80 11.2 µg/m³ 12h 1
2026-05-26 50 13–73 13.4 µg/m³ 11h 1
2026-05-25 40 13–69 10.0 µg/m³ 16h 1
2026-05-24 45 21–112 12.2 µg/m³ 15h 1
2026-05-23 32 4–59 7.7 µg/m³ 14h 1
2026-05-22 31 7–67 7.8 µg/m³ 13h 1
2026-05-21 36 5–61 8.7 µg/m³ 16h 1
2026-05-20 24 3–47 5.8 µg/m³ 14h 1
2026-05-19 28 13–57 6.9 µg/m³ 12h 1
2026-05-18 41 10–157 12.7 µg/m³ 16h 1
2026-05-17 23 1–34 5.5 µg/m³ 8h 1
2026-05-16 32 1–61 8.2 µg/m³ 14h 1
2026-05-15 38 4–63 9.6 µg/m³ 18h 1
2026-05-14 52 30–65 13.3 µg/m³ 16h 1
2026-05-13 34 18–53 8.3 µg/m³ 12h 1
2026-05-12 32 9–57 7.9 µg/m³ 12h 1
2026-05-11 33 15–59 7.9 µg/m³ 16h 1
2026-05-10 32 12–53 7.6 µg/m³ 14h 1
2026-05-09 23 4–61 6.1 µg/m³ 5h 1
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