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

Monitoring Station · Muroran, Japan

36

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

30 7pm

36

30

31 10pm

31

31

30 1am

31

31

31 4am

30

30

30 7am

30

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— 10am

—

—

— 1pm

—

—

— 4pm

—

—

Station readings

36

CAMS model adj +6

24

24

24

25

25

25

24

25

25

25

24

24

24

24

Air Quality Forecast (24h)

PM2.58.6 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

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

0.0 km PM2.5: 8.9 µg/m³

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

0.0 km PM2.5: 23.0 µg/m³

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

0.0 km PM2.5: 1.2 µg/m³

Gozensuichō, Muroran-shi, Hokkaidō, Japan (御前水室蘭市)

2.2 km PM2.5: 4.8 µg/m³

Gozensuichō, Muroran-shi, Hokkaidō, Japan (御前水室蘭市)

2.2 km PM2.5: 20.2 µg/m³

Nearby Cities

57 Muroran 57 Date 57 Noboribetsu 5 Shiraoi 20 Honchō 19 Yakumo 20 Kamiiso 21 Hokuto 5 Tomakomai

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T22:00 UTC.