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

Monitoring Station · Otaru, Japan
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
46 12am
48
53
48 3am
48
48
48 6am
48
48
48 9am
48
48
55 12pm
75
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Station readings
53
CAMS model adj +21
25
27
27
27
27
27
27
27
27
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27
27
34
54

Air Quality Forecast (24h)

PM2.513.1 µg/m³ ✓ 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
53
Katsunaichō, Otaru-shi, Hokkaidō, Japan (勝納小樽市)
0.0 km PM2.5: 13.1 µg/m³
46
Katsunaichō, Otaru-shi, Hokkaidō, Japan (勝納小樽市)
0.0 km PM2.5: 11.0 µg/m³

Nearby Cities

21 Otaru 21 Yoichi 29 Ishikari 30 Sapporo 25 Kutchan 29 Tōbetsu 29 Ebetsu 28 Kitahiroshima 27 Eniwa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T03:19 UTC.