Tatemachi, Hachioji, Tokyo, Japan (八王子市館町八王子市) Air Quality
Monitoring Station
· Aihara, Japan
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
70
10pm
51
31
51
1am
51
51
63
4am
63
63
63
7am
63
63
51
10am
63
—
—
1pm
—
—
—
4pm
—
—
—
7pm
—
—
Station readings
70
31
CAMS model
adj -3
54
54
54
54
54
54
66
66
66
66
66
66
54
66
Air Quality Forecast (24h)
PM2.57.4 µg/m³
✓ WHO
Good
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53
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78
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76
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26
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34
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3
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25
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:24 UTC.