Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)

Monitoring Station · Muroran, Japan
91
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 2pm
91
37
50 5pm
50
50
50 8pm
50
37
37 11pm
37
25
25 2am
25
25
5am
8am
11am
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T17:20 UTC.