Home › Japan › Ōbu › History

Air Quality History for Ōbu, Japan

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 28 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 28 20–38 6.8 µg/m³ 8.6 10h 28
2026-06-08 25 19–32 5.9 µg/m³ 6.9 24h 31
2026-06-07 27 16–34 6.4 µg/m³ 8.8 24h 34
2026-06-06 33 26–51 8.0 µg/m³ 14.2 24h 33
2026-06-05 31 27–37 7.5 µg/m³ 14.4 24h 34
2026-06-04 26 22–32 6.3 µg/m³ 7.7 24h 33
2026-06-03 25 18–30 6.1 µg/m³ 8.1 24h 31
2026-06-02 24 16–32 5.8 µg/m³ 6.8 24h 31
2026-06-01 40 25–58 9.8 µg/m³ 13.4 24h 32
2026-05-31 49 38–56 11.8 µg/m³ 16.6 24h 33
2026-05-30 39 32–45 9.5 µg/m³ 11.0 24h 32
2026-05-29 33 26–49 8.0 µg/m³ 8.7 24h 32
2026-05-28 28 21–35 6.8 µg/m³ 7.5 24h 32
2026-05-27 32 24–51 7.6 µg/m³ 7.6 24h 33
2026-05-26 31 20–55 7.5 µg/m³ 9.4 24h 31
2026-05-25 34 23–44 8.2 µg/m³ 11.5 24h 32
2026-05-24 33 27–45 8.0 µg/m³ 11.3 24h 34
2026-05-23 31 19–39 7.5 µg/m³ 8.0 24h 32
2026-05-22 29 21–37 7.0 µg/m³ 8.7 24h 31
2026-05-21 33 21–133 8.7 µg/m³ 10.1 24h 31
2026-05-20 26 22–35 6.3 µg/m³ 7.4 12h 30
Back to Ōbu Air Quality