Home › Japan › Suginami › History

Air Quality History for Suginami, Japan

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

9
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 24 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 25 17–31 6.1 µg/m³ 7h 27
2026-06-08 27 20–33 6.6 µg/m³ 24h 29
2026-06-07 29 21–45 7.1 µg/m³ 24h 30
2026-06-06 31 19–40 7.3 µg/m³ 24h 29
2026-06-05 32 25–47 7.6 µg/m³ 24h 32
2026-06-04 29 21–46 6.9 µg/m³ 24h 28
2026-06-03 28 18–33 6.6 µg/m³ 24h 29
2026-06-02 25 18–34 6.0 µg/m³ 24h 27
2026-06-01 41 20–56 10.1 µg/m³ 24h 28
2026-05-31 50 36–68 12.4 µg/m³ 24h 28
2026-05-30 43 35–54 10.2 µg/m³ 24h 29
2026-05-29 40 29–58 9.7 µg/m³ 24h 28
2026-05-28 36 23–63 8.7 µg/m³ 24h 27
2026-05-27 33 18–62 8.0 µg/m³ 24h 29
2026-05-26 32 25–41 7.8 µg/m³ 24h 29
2026-05-25 34 23–41 8.1 µg/m³ 24h 28
2026-05-24 36 24–49 8.8 µg/m³ 24h 28
2026-05-23 35 27–49 8.4 µg/m³ 24h 28
2026-05-22 32 21–40 7.7 µg/m³ 24h 28
2026-05-21 33 22–58 8.0 µg/m³ 24h 28
2026-05-20 33 23–38 8.0 µg/m³ 16h 28
Back to Suginami Air Quality