Matsuhama, Niigata-ken, Japan (松浜新潟市北区)
Monitoring Station
· Niigata, Japan
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
37
6am
21
25
37
9am
50
50
50
12pm
50
50
37
3pm
25
25
25
6pm
25
12
—
9pm
—
—
—
12am
—
—
—
3am
—
—
Air Quality Trend (24h)
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25
Matsuhama, Niigata-ken, Japan (松浜新潟市北区)
21
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-12T09:58 UTC.