Azumacho, Iruma, Saitama, Japan (入間入間市) Air Quality

Monitoring Station · Sayama, Japan
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
29 9pm
28
32
16 12am
20
20
20 3am
20
20
20 6am
20
32
32 9am
32
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— 12pm
—
—
— 3pm
—
—
— 6pm
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Station readings
29
28
16
CAMS model adj -34
84
83
66
66
54
54
54
54
54
54
54
66
66
66

Air Quality Forecast (24h)

PM2.53.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

40
Horigane, Sayama-shi, Saitama-ken, Japan (狭山狭山市)
5.6 km PM2.5: 9.6 µg/m³
34
Horigane, Sayama-shi, Saitama-ken, Japan (狭山狭山市)
5.6 km PM2.5: 8.2 µg/m³
71
Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
6.7 km PM2.5: 21.6 µg/m³
53
Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
6.7 km PM2.5: 13.1 µg/m³
36
Nagaoka, Tokyo, Japan (東京環状長岡西多摩郡瑞穂町)
8.5 km PM2.5: 8.6 µg/m³
38
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
10.3 km PM2.5: 9.1 µg/m³
38
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
10.3 km PM2.5: 9.1 µg/m³
7
Iseharachō, Kawagoe-shi, Saitama-ken, Japan (川越市霞ケ関川越市)
10.4 km PM2.5: 1.7 µg/m³

Nearby Cities

48 Sayama 55 Iruma 57 Tokorozawa 55 Hannō 52 Hakonegasaki 64 Higashiyamato 55 Yokota 55 Hidaka 61 Musashimurayama

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