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

Monitoring Station · Itoigawa, Japan
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
39 4pm
68
50
75 7pm
75
75
50 10pm
37
25
25 1am
25
25
25 4am
25
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Air Quality Trend (24h)

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Nearby Cities

30 Itoigawa 49 Nyūzen 17 Arai 17 Myoko 5 Jōetsu 48 Kurobe-shi 43 Uozu Iiyama 31 Nagano

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T19:20 UTC.