Ōtsuka, Saitama-ken, Japan (小川比企郡小川町)

Monitoring Station · Ogawamachi, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
19 11am
50
34
75 2pm
75
75
75 5pm
75
75
75 8pm
75
75
50 11pm
50
37
— 2am
—
—
— 5am
—
—
— 8am
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Air Quality Trend (24h)

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Nearby Monitoring Stations

34
Ōtsuka, Saitama-ken, Japan (小川比企郡小川町)
0.0 km
53
Shiroishi, Saitama Prefecture, Japan (東秩父秩父郡東秩父村)
9.3 km
21
Iwai, Saitama Prefecture, Japan (毛呂山入間郡毛呂山町)
13.0 km
34
Iwai, Saitama Prefecture, Japan (毛呂山入間郡毛呂山町)
13.0 km
42
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
13.3 km
21
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
14.2 km
42
Minano, Saitama-ken, Japan (皆野秩父郡皆野町)
14.7 km
30
Minano, Saitama-ken, Japan (皆野秩父郡皆野町)
14.7 km

Nearby Cities

49 Ogawamachi 25 Ranzan 26 Yorii 25 Yamata 25 Higashi-Matsuyama 2 Kumagaya 23 Morohongō 20 Fukayachō 23 Sakado

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T14:34 UTC.