Hachioji (八王子) Air Quality
Monitoring Station
· Hachiōji, Japan
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
27
7pm
27
25
27
10pm
27
27
7
1am
27
27
27
4am
27
27
27
7am
27
27
—
10am
—
—
—
1pm
—
—
—
4pm
—
—
Station readings
25
CAMS model
adj -27
54
54
54
54
54
54
34
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.56.0 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
33
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61
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68
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21
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42
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59
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39
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34
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T22:37 UTC.