Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市) Air Quality
Monitoring Station
· Higashi-Matsuyama, Japan
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
21
3pm
21
49
21
6pm
21
21
23
9pm
23
30
30
12am
50
50
50
3am
50
50
—
6am
—
—
—
9am
—
—
—
12pm
—
—
Station readings
49
CAMS model
adj -4
25
25
25
25
25
25
27
27
34
34
54
54
54
54
54
Air Quality Forecast (24h)
PM2.511.8 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
34
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
33
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
52
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
30
Ashiyamachō, Sakado-shi, Saitama-ken, Japan (坂戸坂戸市)
63
Ashiyamachō, Sakado-shi, Saitama-ken, Japan (坂戸坂戸市)
5
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
47
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
43
Ōtagaya, Tsurugashima-shi, Saitama-ken, Japan (鶴ヶ島自排鶴ヶ島市)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T18:43 UTC.