Home › Japan › Ōmachi › History

Air Quality History for Ōmachi, Japan

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

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

Air Quality Index Station

465h

PM2.5 Station

465h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 41 22–56 10.0 µg/m³ 14h 3
2026-05-28 30 11–47 7.2 µg/m³ 23h 3
2026-05-27 33 14–58 8.0 µg/m³ 23h 3
2026-05-26 30 11–50 7.2 µg/m³ 24h 3
2026-05-25 37 20–56 8.9 µg/m³ 24h 3
2026-05-24 35 11–65 8.6 µg/m³ 23h 3
2026-05-23 36 21–64 8.9 µg/m³ 24h 3
2026-05-22 25 11–43 5.9 µg/m³ 24h 3
2026-05-21 33 14–65 8.2 µg/m³ 23h 2
2026-05-20 31 9–52 7.5 µg/m³ 23h 3
2026-05-19 43 21–60 10.4 µg/m³ 24h 3
2026-05-18 48 15–68 12.1 µg/m³ 23h 3
2026-05-17 43 12–59 10.7 µg/m³ 22h 3
2026-05-16 47 13–65 11.9 µg/m³ 21h 3
2026-05-15 46 13–59 11.4 µg/m³ 24h 3
2026-05-14 51 40–95 12.9 µg/m³ 24h 3
2026-05-13 38 15–59 9.3 µg/m³ 23h 3
2026-05-12 37 20–61 9.0 µg/m³ 24h 3
2026-05-11 38 21–86 9.6 µg/m³ 22h 2
2026-05-10 39 17–70 9.8 µg/m³ 24h 3
2026-05-09 28 20–46 6.7 µg/m³ 9h 3
Back to Ōmachi Air Quality