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

Monitoring Station · Tomakomai, Japan
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 8pm
32
9
28 11pm
28
28
28 2am
28
28
28 5am
28
28
28 8am
28
28
— 11am
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— 2pm
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— 5pm
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Station readings
32
9
CAMS model adj +4
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.52.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

20
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 4.8 µg/m³
25
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 6.0 µg/m³
13
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
14.1 km PM2.5: 3.1 µg/m³

Nearby Cities

17 Tomakomai 25 Shiraoi 17 Chitose 13 Eniwa 25 Noboribetsu 15 Kitahiroshima 18 Sapporo 13 Ebetsu 25 Muroran

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T23:20 UTC.