Kubotacho, Niihama, Ehime, Japan (金子新居浜市) Air Quality
Monitoring Station
· Niihama, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
34
9pm
25
34
23
12am
52
52
35
3am
35
35
35
6am
23
23
23
9am
23
23
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
34
25
34
CAMS model
adj -31
54
54
54
54
83
83
66
66
66
66
54
54
54
54
54
Air Quality Trend (24h)
PM2.58.2 µg/m³
✓ WHO
Good
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46
Kubotacho, Niihama, Ehime, Japan (金子新居浜市)
21
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25
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:18 UTC.