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

16 12am

16

14

14 3am

14

14

14 6am

14

14

14 9am

14

14

14 12pm

14

14

— 3pm

—

—

— 6pm

—

—

— 9pm

—

—

CAMS model adj -11

27

27

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

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

0.0 km PM2.5: 5.0 µg/m³

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

0.0 km PM2.5: 9.1 µg/m³

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

0.0 km PM2.5: 5.0 µg/m³

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

0.0 km PM2.5: 2.2 µg/m³

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

14.1 km PM2.5: 12.0 µg/m³

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

14.1 km PM2.5: 18.8 µg/m³

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

14.1 km PM2.5: 16.9 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 2026-08-08T03:05 UTC.