Nishihabumachi, Matsuyama, Ehime, Japan (垣生小学校松山市)
Monitoring Station
· Masaki-chō, Japan
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
22
12am
51
53
37
3am
37
37
37
6am
37
37
37
9am
50
75
75
12pm
99
99
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
Air Quality Trend (24h)
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T03:45 UTC.