Hibiyakoen, Chiyoda, Tokyo, Japan (日比谷交差点千代田区) Air Quality

Monitoring Station · Chūō, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 8am
45
45
45 11am
25
45
45 2pm
25
25
18 5pm
18
16
16 8pm
18
25
— 11pm
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—
— 2am
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— 5am
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CAMS model adj -9
34
54
54
54
34
54
54
34
34
27
27
25
25
27
34

Air Quality Forecast (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Hibiyakoen, Chiyoda, Tokyo, Japan (日比谷交差点千代田区)
0.0 km PM2.5: 4.1 µg/m³
25
Kanda Tsukasamachi, Chiyoda, Tokyo, Japan (千代田区神田司町千代田区)
2.1 km PM2.5: 6.0 µg/m³
21
Shinkawa, Chuo, Tokyo, Japan (永代通り新川中央区)
2.3 km PM2.5: 5.0 µg/m³
25
Shinkawa, Chuo, Tokyo, Japan (永代通り新川中央区)
2.3 km PM2.5: 6.0 µg/m³
21
Harumi, Chuo, Tokyo, Japan (中央区晴海中央区)
3.0 km PM2.5: 5.0 µg/m³
21
Harumi, Chuo, Tokyo, Japan (中央区晴海中央区)
3.0 km PM2.5: 5.0 µg/m³
16
Takanawa, Minato-ku, Tōkyō-to, Japan (港区高輪港区)
4.0 km PM2.5: 3.8 µg/m³
25
Takanawa, Minato, Tokyo, Japan (第一京浜高輪港区)
4.7 km PM2.5: 6.0 µg/m³

Nearby Cities

29 Chūō 28 Chiyoda 28 Minato City 29 Kachidoki 29 Akasaka 26 Akihabara 30 Toyosu 25 Taito 30 Yotsuya

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T11:15 UTC.