Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市) Air Quality
Monitoring Station
· Higashi-Matsuyama, Japan
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
60
4am
5
26
26
7am
38
38
38
10am
38
38
55
1pm
56
56
118
4pm
118
118
—
7pm
—
—
—
10pm
—
—
—
1am
—
—
Station readings
60
5
CAMS model
adj -28
54
54
54
54
66
66
66
66
66
83
84
84
146
146
146
Air Quality Forecast (24h)
PM2.51.2 µg/m³
✓ WHO
Good
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Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
43
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T07:46 UTC.