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.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
76 9pm
34
45
45 12am
45
46
46 3am
46
46
46 6am
46
45
45 9am
45
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— 12pm
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— 3pm
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— 6pm
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Station readings
76
34
CAMS model adj -38
146
84
83
83
83
84
84
84
84
84
84
83
83
83

Air Quality Forecast (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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65
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3.0 km PM2.5: 18.8 µg/m³
-
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4.0 km
27
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4.0 km PM2.5: 6.5 µg/m³
27
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61
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74
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5.0 km PM2.5: 23.0 µg/m³
65
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5.1 km PM2.5: 18.8 µg/m³

Nearby Cities

69 Chūō 62 Chiyoda 62 Minato City 66 Kachidoki 61 Akasaka 64 Akihabara 65 Toyosu 64 Taito 59 Yotsuya

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T00:22 UTC.