Matsuhama, Niigata-ken, Japan (松浜新潟市北区)
Monitoring Station
· Niigata, Japan
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
39
4am
13
25
25
7am
25
25
25
10am
25
25
25
1pm
37
37
37
4pm
25
—
—
7pm
—
—
—
10pm
—
—
—
1am
—
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Air Quality Trend (24h)
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T07:16 UTC.