Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
Monitoring Station
· Tomakomai, Japan
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
50
4pm
50
59
50
7pm
50
75
75
10pm
75
50
50
1am
50
50
50
4am
50
50
—
7am
—
—
—
10am
—
—
—
1pm
—
—
Air Quality Trend (24h)
Nearby Monitoring Stations
63
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
89
Numanohata, Tomakomai, Hokkaido Prefecture, Japan (沼ノ端公園苫小牧市)
25
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
79
Nisshinchō, Tomakomai-shi, Hokkaidō, Japan (糸井苫小牧市)
30
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 2026-04-12T19:24 UTC.