Katakuramachi, Hachioji, Tokyo, Japan (八王子市片倉町八王子市) Air Quality
Monitoring Station
· Hachiōji, Japan
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
21
4am
30
22
29
7am
29
29
29
10am
29
29
29
1pm
29
29
41
4pm
41
29
—
7pm
—
—
—
10pm
—
—
—
1am
—
—
Station readings
21
30
22
CAMS model
adj -25
54
54
54
54
54
54
54
54
54
54
54
54
66
66
54
Air Quality Forecast (24h)
PM2.55.3 µg/m³
✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T07:17 UTC.