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

Monitoring Station · Muroran, Japan
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 12am
28
28
21 3am
21
21
21 6am
19
19
19 9am
19
19
19 12pm
19
19
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj -6
34
34
34
27
27
27
27
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.512.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

38
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
0.0 km PM2.5: 9.1 µg/m³
34
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
0.0 km PM2.5: 8.2 µg/m³
34
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
0.0 km PM2.5: 8.2 µg/m³
38
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
0.0 km PM2.5: 9.1 µg/m³
7
Gozensuichō, Muroran-shi, Hokkaidō, Japan (御前水室蘭市)
2.2 km PM2.5: 1.7 µg/m³

Nearby Cities

53 Muroran 53 Date 53 Noboribetsu 25 Shiraoi 26 Honchō 23 Yakumo 25 Kamiiso 28 Hokuto 28 Tomakomai

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:50 UTC.