Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市) Air Quality
Monitoring Station
· Higashi-Matsuyama, Japan
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
53
9pm
26
35
35
12am
23
23
23
3am
23
23
23
6am
23
35
35
9am
35
—
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
26
CAMS model
adj -31
84
83
66
66
54
54
54
54
54
54
54
66
66
66
Air Quality Forecast (24h)
PM2.56.2 µg/m³
✓ WHO
Good
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28
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
26
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T00:22 UTC.