Ojima, Koto, Tokyo, Japan (江東区大島江東区) Air Quality
Monitoring Station
· Ōjima, Japan
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
53
5am
52
36
56
8am
56
56
68
11am
68
68
68
2pm
68
85
85
5pm
68
56
—
8pm
—
—
—
11pm
—
—
—
2am
—
—
Station readings
53
52
CAMS model
adj +2
34
34
34
54
54
54
66
66
66
66
66
83
83
66
54
Air Quality Forecast (24h)
PM2.512.6 µg/m³
✓ WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T08:13 UTC.