Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市) Air Quality
Monitoring Station
· Higashi-Matsuyama, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
25
6pm
34
29
31
9pm
31
38
38
12am
58
58
58
3am
58
58
58
6am
58
—
—
9am
—
—
—
12pm
—
—
—
3pm
—
—
Station readings
25
34
CAMS model
adj +4
25
25
25
27
27
34
34
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.58.2 µg/m³
✓ WHO
Good
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49
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
46
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49
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T21:09 UTC.