Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)

Monitoring Station · Higashi-Matsuyama, Japan
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 12pm
55
55
55 3pm
55
55
38 6pm
38
38
38 9pm
38
26
0 12am
0
6
— 3am
—
—
— 6am
—
—
— 9am
—
—
CAMS model adj -28
54
83
83
83
83
83
66
66
66
66
66
54
27
27
34

Air Quality Trend (24h)

PM2.512.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

78
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
2.3 km PM2.5: 24.9 µg/m³
53
Ashiyamachō, Sakado-shi, Saitama-ken, Japan (坂戸坂戸市)
8.8 km PM2.5: 13.1 µg/m³
57
Ashiyamachō, Sakado-shi, Saitama-ken, Japan (坂戸坂戸市)
8.8 km PM2.5: 15.0 µg/m³
46
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
9.0 km PM2.5: 11.0 µg/m³
46
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
9.0 km PM2.5: 11.0 µg/m³
59
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
9.0 km PM2.5: 15.9 µg/m³
53
Chuo, Konosu, Saitama, Japan (鴻巣鴻巣市)
10.3 km PM2.5: 13.1 µg/m³
34
Nagano, Gyōda-shi, Saitama-ken, Japan (行田行田市)
11.3 km PM2.5: 8.2 µg/m³

Nearby Cities

66 Higashi-Matsuyama 53 Yamata 66 Ōgushi 53 Fukiage-fujimi 74 Ranzan 53 Kumagaya 21 Kōnosu 66 Tsurugashima 74 Sakado

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T15:51 UTC.