Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市) Air Quality

Monitoring Station · Tomakomai, Japan
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 8am
59
59
59 11am
59
42
59 2pm
59
59
59 5pm
60
59
59 8pm
59
59
— 11pm
—
—
— 2am
—
—
— 5am
—
—
CAMS model adj -24
83
83
83
83
83
66
83
83
83
83
84
83
83
83
83

Air Quality Forecast (24h)

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

63
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 17.8 µg/m³
50
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 12.0 µg/m³
55
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 14.0 µg/m³
70
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
14.1 km PM2.5: 21.1 µg/m³
70
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
14.1 km PM2.5: 21.1 µg/m³
65
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
14.1 km PM2.5: 18.8 µg/m³
65
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
14.1 km PM2.5: 18.8 µg/m³

Nearby Cities

52 Tomakomai 48 Shiraoi 58 Chitose 45 Eniwa 67 Noboribetsu 41 Kitahiroshima 67 Sapporo 44 Ebetsu 67 Muroran

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T11:15 UTC.