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

Monitoring Station · Tomakomai, Japan
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 12am
22
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20 3am
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20 6am
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20 9am
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20 12pm
20
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CAMS model adj -5
27
27
25
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25

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 5.0 µg/m³
38
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 9.1 µg/m³
25
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 6.0 µg/m³
9
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 2.2 µg/m³
50
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
14.1 km PM2.5: 12.0 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
61
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
14.1 km PM2.5: 16.9 µg/m³

Nearby Cities

28 Tomakomai 25 Shiraoi 31 Chitose 27 Eniwa 53 Noboribetsu 27 Kitahiroshima 17 Sapporo 17 Ebetsu 53 Muroran

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:01 UTC.