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Air Quality History for Shimoda, Japan

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

8
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

474h

PM2.5 Station

474h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 30 15–35 7.1 µg/m³ 8h 7
2026-10-20 39 22–64 9.5 µg/m³ 24h 7
2026-10-19 42 24–153 11.2 µg/m³ 24h 6
2026-10-18 35 20–54 8.5 µg/m³ 24h 8
2026-10-17 45 20–71 11.0 µg/m³ 24h 7
2026-10-16 50 25–134 13.3 µg/m³ 23h 6
2026-10-15 43 20–94 11.2 µg/m³ 24h 6
2026-10-14 42 18–159 11.8 µg/m³ 24h 5
2026-10-13 68 20–238 26.4 µg/m³ 24h 6
2026-10-12 47 33–78 11.7 µg/m³ 23h 6
2026-10-11 72 28–235 31.8 µg/m³ 23h 5
2026-10-10 41 27–97 10.3 µg/m³ 24h 6
2026-10-09 46 17–161 13.4 µg/m³ 24h 5
2026-10-08 36 16–54 8.7 µg/m³ 24h 9
2026-10-07 37 15–56 9.1 µg/m³ 24h 9
2026-10-06 42 17–62 10.4 µg/m³ 24h 9
2026-10-05 47 22–58 11.5 µg/m³ 24h 8
2026-10-04 40 27–60 9.7 µg/m³ 24h 8
2026-10-03 41 26–56 9.8 µg/m³ 24h 9
2026-10-02 37 19–51 8.9 µg/m³ 24h 8
2026-10-01 41 26–53 9.8 µg/m³ 13h 8
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