Koto (江東区) Air Quality

Monitoring Station · Tōyō, Japan
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
65 10pm
46
42
42 1am
42
42
59 4am
59
59
59 7am
59
42
42 10am
42
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Station readings
65
46
CAMS model adj -24
83
66
66
66
66
66
83
83
83
83
83
66
66
66

Air Quality Forecast (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

42
Koto (江東区)
0.0 km PM2.5: 10.1 µg/m³
53
Ojima, Koto, Tokyo, Japan (江東区大島江東区)
1.9 km PM2.5: 13.1 µg/m³
63
Ojima, Koto, Tokyo, Japan (江東区大島江東区)
1.9 km PM2.5: 17.8 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
65
Harumi, Chuo, Tokyo, Japan (中央区晴海中央区)
3.8 km PM2.5: 18.8 µg/m³
82
スカイツリー１５０ｍ
4.2 km PM2.5: 27.0 µg/m³
70
スカイツリー３２５ｍ
4.2 km PM2.5: 21.0 µg/m³

Nearby Cities

74 Tōyō 70 Ōjima 62 Toyosu 63 Chūō 59 Kachidoki 71 Hirai 65 Funabori 67 Akihabara 69 Taito

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:20 UTC.