Iwai, Saitama Prefecture, Japan (毛呂山入間郡毛呂山町)

Monitoring Station · Morohongō, Japan
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
57 2pm
75
75
75 5pm
50
37
25 8pm
37
37
25 11pm
12
37
25 2am
12
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— 5am
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— 8am
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— 11am
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Air Quality Trend (24h)

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Nearby Monitoring Stations

53
Iwai, Saitama Prefecture, Japan (毛呂山入間郡毛呂山町)
0.0 km
61
Ōtagaya, Tsurugashima-shi, Saitama-ken, Japan (鶴ヶ島自排鶴ヶ島市)
7.6 km
61
Ashiyamachō, Sakado-shi, Saitama-ken, Japan (坂戸坂戸市)
7.9 km
61
Iseharachō, Kawagoe-shi, Saitama-ken, Japan (川越市霞ケ関川越市)
10.1 km
63
Iseharachō, Kawagoe-shi, Saitama-ken, Japan (川越市霞ケ関川越市)
10.1 km
50
Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
10.7 km
46
Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
10.7 km
57
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
12.5 km

Nearby Cities

51 Morohongō 52 Hidaka 53 Sakado 31 Tsurugashima 45 Hannō 52 Ranzan 64 Ogawamachi 30 Higashi-Matsuyama 34 Igusa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T17:13 UTC.