Kitasayacho, Matsuyama, Ehime, Japan (味生松山市)
Monitoring Station
· Matsuyama, Japan
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
99
3pm
25
25
99
6pm
99
99
99
9pm
75
75
75
12am
25
25
25
3am
25
25
—
6am
—
—
—
9am
—
—
—
12pm
—
—
Air Quality Trend (24h)
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T18:53 UTC.