Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市) Air Quality
Monitoring Station
· Higashi-Matsuyama, Japan
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
13
6am
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9am
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12pm
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3pm
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6pm
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9pm
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12am
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3am
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Air Quality Forecast (24h)
PM2.53.1 µg/m³
✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T09:15 UTC.