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Air Quality History for Ama, Japan

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

35
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 49 38–60 12.7 µg/m³ — 2h 20
2026-05-29 33 27–42 7.9 µg/m³ 8.7 24h 35
2026-05-28 30 23–46 7.2 µg/m³ 7.5 24h 37
2026-05-27 30 21–52 7.3 µg/m³ 7.6 24h 37
2026-05-26 31 23–41 7.5 µg/m³ 9.4 24h 36
2026-05-25 34 23–44 8.2 µg/m³ 11.5 24h 36
2026-05-24 34 26–50 8.3 µg/m³ 11.3 24h 36
2026-05-23 33 24–45 7.9 µg/m³ 8.0 24h 38
2026-05-22 27 20–36 6.5 µg/m³ 8.7 24h 35
2026-05-21 28 18–35 6.7 µg/m³ 10.1 24h 35
2026-05-20 34 23–46 8.2 µg/m³ 11.4 24h 39
2026-05-19 40 28–63 9.9 µg/m³ 13.0 24h 39
2026-05-18 51 44–61 12.6 µg/m³ 19.5 24h 37
2026-05-17 46 38–53 11.0 µg/m³ 15.7 23h 37
2026-05-16 54 47–60 13.7 µg/m³ 17.9 23h 34
2026-05-15 53 38–58 13.4 µg/m³ 19.4 24h 37
2026-05-14 50 42–56 12.1 µg/m³ 15.6 24h 37
2026-05-13 38 30–51 9.1 µg/m³ 12.8 24h 36
2026-05-12 34 27–56 8.1 µg/m³ 11.1 24h 36
2026-05-11 41 30–84 10.2 µg/m³ 10.1 24h 29
2026-05-10 37 31–46 8.9 µg/m³ 10.8 22h 32
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