Ojima, Koto, Tokyo, Japan (江東区大島江東区) Air Quality
Monitoring Station
· Ōjima, Japan
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
46
2am
50
17
17
5am
17
17
37
8am
37
37
49
11am
49
49
49
2pm
49
66
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
46
50
CAMS model
adj -17
34
34
34
34
34
34
54
54
54
66
66
66
66
66
83
Air Quality Forecast (24h)
PM2.512.0 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:37 UTC.