Koto (江東区) Air Quality

Monitoring Station · Tōyō, Japan
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
23 11pm
20
20
20 2am
40
40
40 5am
40
20
40 8am
20
20
40 11am
40
—
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
CAMS model adj -14
34
34
34
34
54
54
54
54
34
54
34
34
54
54

Air Quality Forecast (24h)

PM2.55.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Koto (江東区)
0.0 km PM2.5: 6.0 µg/m³
55
Shinkawa, Chuo, Tokyo, Japan (永代通り新川中央区)
2.8 km PM2.5: 14.0 µg/m³
30
Harumi, Chuo, Tokyo, Japan (中央区晴海中央区)
3.8 km PM2.5: 7.2 µg/m³
50
スカイツリー１５０ｍ
4.2 km PM2.5: 12.0 µg/m³
17
スカイツリー３２５ｍ
4.2 km PM2.5: 4.0 µg/m³
30
Hibiyakoen, Chiyoda, Tokyo, Japan (日比谷交差点千代田区)
5.1 km PM2.5: 7.2 µg/m³
25
Minamikasai, Edogawa, Tokyo, Japan (江戸川区南葛西江戸川区)
5.6 km PM2.5: 6.0 µg/m³
34
Haruecho, Edogawa, Tokyo, Japan (江戸川区春江町江戸川区)
5.7 km PM2.5: 8.2 µg/m³

Nearby Cities

20 Tōyō 20 Ōjima 20 Toyosu 21 Chūō 21 Kachidoki 21 Hirai 17 Funabori 23 Akihabara 23 Taito

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:00 UTC.