Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市) Air Quality

Monitoring Station · Hannō, Japan
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
24 1am
25
33
32 4am
32
32
32 7am
32
32
32 10am
32
32
32 1pm
32
32
— 4pm
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— 7pm
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— 10pm
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Station readings
24
25
33
CAMS model adj -22
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.57.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

7
Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
0.0 km PM2.5: 1.7 µg/m³
38
Nakakayama, Hidaka, Saitama, Japan (日高日高市)
4.4 km PM2.5: 9.1 µg/m³
34
Azumacho, Iruma, Saitama, Japan (入間入間市)
6.7 km PM2.5: 8.2 µg/m³
25
Azumacho, Iruma, Saitama, Japan (入間入間市)
6.7 km PM2.5: 6.0 µg/m³
25
Higashioume, Oume, Tokyo, Japan (青梅市東青梅青梅市)
9.0 km PM2.5: 6.0 µg/m³
34
Nagaoka, Tokyo, Japan (東京環状長岡西多摩郡瑞穂町)
9.3 km PM2.5: 8.2 µg/m³
10
Ōtagaya, Tsurugashima-shi, Saitama-ken, Japan (鶴ヶ島自排鶴ヶ島市)
10.6 km PM2.5: 2.4 µg/m³
25
Tokorozawa (所沢)
14.0 km PM2.5: 6.0 µg/m³

Nearby Cities

55 Hannō 47 Iruma 50 Hidaka 42 Sayama 53 Morohongō 36 Hakonegasaki 37 Hamura 45 Ōme 45 Sakado

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:45 UTC.