Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
Monitoring Station
· Tomakomai, Japan
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
50
5pm
30
75
75
8pm
75
50
25
11pm
25
25
12
2am
25
25
37
5am
37
—
—
8am
—
—
—
11am
—
—
—
2pm
—
—
Air Quality Trend (24h)
Nearby Monitoring Stations
9
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
21
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
21
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T20:12 UTC.