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

Monitoring Station · Chūō, Japan
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 11pm
7
21
0 2am
0
0
0 5am
0
0
0 8am
15
16
16 11am
15
16
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
Station readings
7
21
CAMS model adj -68
83
83
66
66
66
66
66
66
66
66
83
84
84
83
84

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
View city history →

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31
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12
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16
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34
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Nearby Cities

22 Chūō 23 Chiyoda 18 Minato City 18 Kachidoki 20 Akasaka 26 Akihabara 17 Toyosu 25 Taito 18 Yotsuya

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:21 UTC.