八王子市大楽寺町 Air Quality

Monitoring Station · Hachiōji, Japan
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
60 9pm
74
60
60 12am
60
60
60 3am
72
72
72 6am
72
72
72 9am
60
—
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
74
CAMS model adj +6
54
54
54
54
54
54
54
66
66
66
66
66
66
54
73.9%
Humidity

Air Quality Forecast (24h)

PM2.523.0 µg/m³ ×1.5 WHO
Moderate
PM1025.0 µg/m³
Good
View city history →

Nearby Monitoring Stations

68
Hachioji (八王子)
2.1 km PM2.5: 20.2 µg/m³
70
Tatemachi, Hachioji, Tokyo, Japan (八王子市館町八王子市)
5.1 km PM2.5: 21.1 µg/m³
63
Katakuramachi, Hachioji, Tokyo, Japan (八王子市片倉町八王子市)
5.5 km PM2.5: 17.8 µg/m³
55
Honchō, Fussa-shi, Tōkyō-to, Japan (福生市本町福生市)
8.0 km PM2.5: 14.0 µg/m³
23
Honchō, Fussa-shi, Tōkyō-to, Japan (福生市本町福生市)
8.0 km PM2.5: 5.5 µg/m³
26
Nakano, Kanagawa, Japan (津久井相模原市緑区)
10.0 km PM2.5: 6.2 µg/m³
36
Nagaoka, Tokyo, Japan (東京環状長岡西多摩郡瑞穂町)
12.0 km PM2.5: 8.6 µg/m³
11
Higashioume, Oume, Tokyo, Japan (青梅市東青梅青梅市)
12.9 km PM2.5: 2.6 µg/m³

Nearby Cities

59 Hachiōji 27 Fussa 60 Aihara 58 Akiruno 59 Itsukaichi 55 Akishima 59 Hino 58 Iwai 48 Hamura

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T00:24 UTC.