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

Monitoring Station · Hannō, Japan
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 10pm
36
71
36 1am
36
36
36 4am
43
43
43 7am
63
63
43 10am
63
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— 1pm
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— 4pm
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— 7pm
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Station readings
71
CAMS model adj +9
27
27
27
27
27
27
27
34
34
34
54
54
34
54

Air Quality Forecast (24h)

PM2.521.6 µg/m³ ×1.4 WHO
Moderate
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Nearby Monitoring Stations

63
Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
0.0 km PM2.5: 17.8 µg/m³
6
Azumacho, Iruma, Saitama, Japan (入間入間市)
6.7 km PM2.5: 1.4 µg/m³
8
Higashioume, Oume, Tokyo, Japan (青梅市東青梅青梅市)
9.0 km PM2.5: 1.9 µg/m³
36
Nagaoka, Tokyo, Japan (東京環状長岡西多摩郡瑞穂町)
9.3 km PM2.5: 8.6 µg/m³
21
Ōtagaya, Tsurugashima-shi, Saitama-ken, Japan (鶴ヶ島自排鶴ヶ島市)
10.6 km PM2.5: 5.0 µg/m³
62
Iwai, Saitama Prefecture, Japan (毛呂山入間郡毛呂山町)
10.7 km PM2.5: 17.3 µg/m³
35
Iwai, Saitama Prefecture, Japan (毛呂山入間郡毛呂山町)
10.7 km PM2.5: 8.4 µg/m³
40
Horigane, Sayama-shi, Saitama-ken, Japan (狭山狭山市)
10.8 km PM2.5: 9.6 µg/m³

Nearby Cities

62 Hannō 64 Iruma 59 Hidaka 62 Sayama 61 Morohongō 68 Hakonegasaki 69 Hamura 64 Ōme 61 Sakado

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:24 UTC.