Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市) Air Quality

Monitoring Station · Tomakomai, Japan
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 11pm
42
36
34 2am
34
34
34 5am
34
34
34 8am
34
34
34 11am
34
34
— 2pm
—
—
— 5pm
—
—
— 8pm
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Station readings
34
42
CAMS model adj +9
27
27
27
25
25
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

21
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
0.0 km PM2.5: 5.0 µg/m³
50
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
0.0 km PM2.5: 12.0 µg/m³
65
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
0.0 km PM2.5: 18.8 µg/m³
38
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
14.1 km PM2.5: 9.1 µg/m³
21
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
14.1 km PM2.5: 5.0 µg/m³
25
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
14.1 km PM2.5: 6.0 µg/m³
9
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
14.1 km PM2.5: 2.2 µg/m³

Nearby Cities

28 Tomakomai 31 Chitose 27 Eniwa 25 Shiraoi 27 Kitahiroshima 17 Ebetsu 53 Noboribetsu 17 Sapporo 35 Iwamizawa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:08 UTC.