Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市) Air Quality
Monitoring Station
· Higashi-Matsuyama, Japan
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
17
10pm
16
28
4
1am
4
4
4
4am
4
4
4
7am
16
16
16
10am
16
—
—
1pm
—
—
—
4pm
—
—
—
7pm
—
—
Station readings
17
28
CAMS model
adj -50
83
66
66
54
54
54
54
54
54
54
66
66
66
66
Air Quality Forecast (24h)
PM2.56.7 µg/m³
✓ WHO
Good
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11
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
26
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62
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3
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21
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:23 UTC.