Katsunaichō, Otaru-shi, Hokkaidō, Japan (勝納小樽市) Air Quality

Monitoring Station · Otaru, Japan
75
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
44 4am
53
75
53 7am
53
53
53 10am
53
60
80 1pm
80
80
80 4pm
80
—
— 7pm
—
—
— 10pm
—
—
— 1am
—
—
Station readings
44
75
CAMS model adj +26
27
27
27
27
27
27
27
27
34
54
54
54
54
54

Air Quality Forecast (24h)

PM2.523.5 µg/m³ ×1.6 WHO
Moderate
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Nearby Monitoring Stations

59
Katsunaichō, Otaru-shi, Hokkaidō, Japan (勝納小樽市)
0.0 km PM2.5: 15.9 µg/m³
72
Katsunaichō, Otaru-shi, Hokkaidō, Japan (勝納小樽市)
0.0 km PM2.5: 22.1 µg/m³
46
Katsunaichō, Otaru-shi, Hokkaidō, Japan (勝納小樽市)
0.0 km PM2.5: 11.0 µg/m³

Nearby Cities

30 Otaru 30 Yoichi 32 Ishikari 50 Sapporo 29 Kutchan 35 Tōbetsu 38 Ebetsu 47 Kitahiroshima 38 Eniwa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T07:34 UTC.