Taisanjicho, Matsuyama, Ehime, Japan (和気松山市) Air Quality
Monitoring Station
· Matsuyama, Japan
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
25
9pm
21
24
36
12am
36
36
36
3am
36
36
36
6am
36
24
24
9am
24
24
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
25
21
CAMS model
adj -30
54
54
54
66
66
66
66
66
66
66
66
54
54
54
54
Air Quality Trend (24h)
PM2.55.0 µg/m³
✓ WHO
Good
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17
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17
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23
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1
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53
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53
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42
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:17 UTC.