Matsuhama, Niigata-ken, Japan (松浜新潟市北区)
観測局
· Niigata, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
最新の測定
近くの観測局
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI予報
53
12am
34
75
50
3am
37
37
25
6am
25
25
25
9am
25
25
25
12pm
25
—
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
Air Quality Trend (24h)
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T03:20 UTC.