Tokorozawa, Saitama, Japan (所沢市和ヶ原所沢市) Air Quality

Monitoring Station · Tokorozawa, Japan
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 12am
47
47
47 3am
47
47
47 6am
47
47
47 9am
47
47
47 12pm
47
47
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj -7
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Tokorozawa (所沢)
0.0 km PM2.5: 6.0 µg/m³
19
Tokorozawa, Saitama, Japan (所沢市和ヶ原所沢市)
0.0 km PM2.5: 4.6 µg/m³
50
Honcho, Higashimurayama, Tokyo, Japan (新青梅街道東村山東村山市)
5.5 km PM2.5: 12.0 µg/m³
28
Kamikiyoto, Kiyose, Tokyo, Japan (清瀬市上清戸清瀬市)
5.6 km PM2.5: 6.7 µg/m³
25
Azumacho, Iruma, Saitama, Japan (入間入間市)
7.4 km PM2.5: 6.0 µg/m³
21
Honda, Niiza-shi, Saitama-ken, Japan (新座新座市)
8.2 km PM2.5: 5.0 µg/m³
26
Ogawacho, Kodaira, Tokyo, Japan (小平市小川町小平市)
8.4 km PM2.5: 6.2 µg/m³
30
Ogawacho, Kodaira, Tokyo, Japan (小平市小川町小平市)
8.4 km PM2.5: 7.2 µg/m³

Nearby Cities

29 Tokorozawa 25 Akitsu 25 Higashiyamato 25 Higashimurayama 23 Kiyose 23 Higashikurume 37 Ōi 26 Musashimurayama 33 Miyoshidai

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:04 UTC.