Kitasayacho, Matsuyama, Ehime, Japan (味生松山市) Air Quality
Monitoring Station
· Matsuyama, Japan
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
34
9pm
25
27
17
12am
39
39
39
3am
39
39
39
6am
39
27
27
9am
27
27
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
34
25
17
CAMS model
adj -27
54
54
54
66
66
66
66
66
66
66
66
54
54
54
54
Air Quality Trend (24h)
PM2.54.1 µg/m³
✓ WHO
Good
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17
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53
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23
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1
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53
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42
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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 2026-05-29T00:19 UTC.