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

Monitoring Station · Sayama, Japan
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
52 11am
19
67
47 2pm
23
23
23 5pm
23
23
23 8pm
25
25
32 11pm
32
52
— 2am
—
—
— 5am
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— 8am
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Station readings
19
67
47
CAMS model adj -2
54
34
27
27
25
25
25
25
25
25
27
27
34
34
54

Air Quality Forecast (24h)

PM2.511.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

53
Horigane, Sayama-shi, Saitama-ken, Japan (狭山狭山市)
5.6 km PM2.5: 13.1 µg/m³
57
Horigane, Sayama-shi, Saitama-ken, Japan (狭山狭山市)
5.6 km PM2.5: 15.0 µg/m³
55
Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
6.7 km PM2.5: 14.0 µg/m³
17
Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
6.7 km PM2.5: 4.1 µg/m³
23
Nagaoka, Tokyo, Japan (東京環状長岡西多摩郡瑞穂町)
8.5 km PM2.5: 5.5 µg/m³
19
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
10.3 km PM2.5: 4.6 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
22
Iseharachō, Kawagoe-shi, Saitama-ken, Japan (川越市霞ケ関川越市)
10.4 km PM2.5: 5.3 µg/m³

Nearby Cities

46 Sayama 46 Iruma 26 Tokorozawa 34 Hannō 30 Hakonegasaki 23 Higashiyamato 27 Yokota 32 Hidaka 24 Musashimurayama

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:49 UTC.