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

Monitoring Station · Sayama, Japan
6
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 10pm
30
16
6 1am
18
18
18 4am
18
18
18 7am
30
30
30 10am
30
—
— 1pm
—
—
— 4pm
—
—
— 7pm
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Station readings
28
16
6
CAMS model adj -36
83
66
66
54
54
54
54
54
54
54
66
66
66
66

Air Quality Forecast (24h)

PM2.51.4 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
63
Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
6.7 km PM2.5: 17.8 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
42
Iseharachō, Kawagoe-shi, Saitama-ken, Japan (川越市霞ケ関川越市)
10.4 km PM2.5: 10.1 µg/m³

Nearby Cities

62 Sayama 64 Iruma 63 Tokorozawa 62 Hannō 68 Hakonegasaki 65 Higashiyamato 67 Yokota 59 Hidaka 66 Musashimurayama

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:12 UTC.