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
50
3am
39
13
25
6am
25
25
25
9am
25
25
25
12pm
25
37
37
3pm
37
25
—
6pm
—
—
—
9pm
—
—
—
12am
—
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Air Quality Trend (24h)
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T06:42 UTC.