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

Monitoring Station · Muroran, Japan
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 10pm
63
25
27 1am
34
54
54 4am
54
54
54 7am
54
54
54 10am
54
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Station readings
63

Air Quality Forecast (24h)

PM2.517.8 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

55
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
0.0 km PM2.5: 14.0 µg/m³
57
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
0.0 km PM2.5: 15.0 µg/m³
57
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
0.0 km PM2.5: 15.0 µg/m³
45
Gozensuichō, Muroran-shi, Hokkaidō, Japan (御前水室蘭市)
2.2 km PM2.5: 10.8 µg/m³
63
Gozensuichō, Muroran-shi, Hokkaidō, Japan (御前水室蘭市)
2.2 km PM2.5: 17.8 µg/m³

Nearby Cities

30 Muroran 30 Date 30 Noboribetsu 63 Shiraoi 26 Honchō 28 Yakumo 25 Kamiiso 26 Hokuto 55 Tomakomai

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:20 UTC.