Yokomachi, Itoigawa-shi, Niigata-ken, Japan (糸魚川糸魚川市)

Monitoring Station · Itoigawa, Japan
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
65 2am
42
30
25 5am
25
25
25 8am
25
25
25 11am
25
37
25 2pm
25
25
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—

Air Quality Trend (24h)

Nearby Cities

Itoigawa Nyūzen Arai Myoko Jōetsu Kurobe-shi Uozu Iiyama Nagano

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T05:41 UTC.