Matsuhama, Niigata-ken, Japan (松浜新潟市北区) Air Quality
Monitoring Station
· Niigata, Japan
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
39
11pm
39
41
41
2am
41
41
41
5am
48
41
48
8am
41
41
48
11am
48
41
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
CAMS model
adj +14
25
25
27
27
27
27
27
34
27
34
27
27
34
34
27
Air Quality Forecast (24h)
PM2.510.3 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
29
Matsuhama, Niigata-ken, Japan (松浜新潟市北区)
21
Niigata (新潟)
25
Shineichō, Niigata-ken, Japan (新津新潟市秋葉区)
27
Niigata Prefecture, Japan (巻新潟市西蒲区)
26
Niigata Prefecture, Japan (巻新潟市西蒲区)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:44 UTC.