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

Monitoring Station · Tomakomai, Japan
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 2am
15
15
15 5am
15
15
15 8am
15
15
15 11am
15
15
15 2pm
15
15
— 5pm
—
—
— 8pm
—
—
— 11pm
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—
CAMS model adj -10
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.56.0 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
11
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 2.6 µg/m³
21
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 5.0 µg/m³
21
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 5.0 µg/m³
9
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
0.0 km PM2.5: 2.2 µg/m³
30
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
14.1 km PM2.5: 7.2 µg/m³
42
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
14.1 km PM2.5: 10.1 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

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 2026-08-08T05:35 UTC.