Horigane, Sayama-shi, Saitama-ken, Japan (狭山狭山市)
Monitoring Station
· Sayama, Japan
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
44
9pm
55
99
37
12am
50
37
25
3am
12
12
12
6am
12
25
37
9am
50
—
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Air Quality Trend (24h)
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T00:26 UTC.