Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
Monitoring Station
· Hannō, Japan
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
118
6am
55
75
99
9am
99
99
99
12pm
99
99
75
3pm
75
75
50
6pm
37
25
—
9pm
—
—
—
12am
—
—
—
3am
—
—
Air Quality Trend (24h)
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57
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T09:40 UTC.