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
75 1pm
34
75
75 4pm
75
75
75 7pm
75
75
75 10pm
50
50
37 1am
37
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— 4am
—
—
— 7am
—
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— 10am
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Air Quality Trend (24h)

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Nearby Monitoring Stations

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38
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
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30
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42
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42
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38
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Nearby Cities

41 Ogawamachi 41 Ranzan 12 Yorii 41 Yamata 39 Higashi-Matsuyama Kumagaya 36 Morohongō 8 Fukayachō 35 Sakado

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T16:12 UTC.