Koto (江東区) Air Quality

Monitoring Station · Tōyō, Japan
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
8 2am
42
8
8 5am
8
8
28 8am
28
28
40 11am
40
40
40 2pm
40
57
5pm
8pm
11pm
Station readings
42
CAMS model adj -26
34
34
34
34
34
34
54
54
54
66
66
66
66
66
83
PM2.510.1 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:37 UTC.