Koto (江東区) Air Quality

Monitoring Station · Tōyō, Japan
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 11am
37
33
5 2pm
5
5
5 5pm
5
5
5 8pm
5
5
5 11pm
25
25
— 2am
—
—
— 5am
—
—
— 8am
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Station readings
30
33
CAMS model adj -29
83
66
27
34
34
34
34
34
34
34
34
34
34
54
54

Air Quality Forecast (24h)

PM2.57.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

39
Koto (江東区)
0.0 km PM2.5: 9.4 µg/m³
64
Ojima, Koto, Tokyo, Japan (江東区大島江東区)
1.9 km PM2.5: 18.3 µg/m³
25
Ojima, Koto, Tokyo, Japan (江東区大島江東区)
1.9 km PM2.5: 6.0 µg/m³
63
Shinkawa, Chuo, Tokyo, Japan (永代通り新川中央区)
2.8 km PM2.5: 17.8 µg/m³
17
Tatsumi, Koto, Tokyo, Japan (三ツ目通り辰巳江東区)
2.9 km PM2.5: 4.1 µg/m³
66
Harumi, Chuo, Tokyo, Japan (中央区晴海中央区)
3.8 km PM2.5: 19.2 µg/m³
8
スカイツリー３２５ｍ
4.2 km PM2.5: 2.0 µg/m³
17
スカイツリー１５０ｍ
4.2 km PM2.5: 4.0 µg/m³

Nearby Cities

32 Tōyō 27 Ōjima 32 Toyosu 31 Chūō 34 Kachidoki 28 Hirai 23 Funabori 26 Akihabara 24 Taito

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:49 UTC.