Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市) Air Quality
Monitoring Station
· Muroran, Japan
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
24
4pm
24
24
24
7pm
24
24
25
10pm
25
25
24
1am
25
25
25
4am
24
24
—
7am
—
—
—
10am
—
—
—
1pm
—
—
Air Quality Forecast (24h)
PM2.59.6 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
17
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
23
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
30
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
37
Gozensuichō, Muroran-shi, Hokkaidō, Japan (御前水室蘭市)
68
Gozensuichō, Muroran-shi, Hokkaidō, Japan (御前水室蘭市)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T19:32 UTC.