Ōtsuka, Saitama-ken, Japan (小川比企郡小川町)

Monitoring Station · Ogawamachi, Japan
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
75 3am
7
55
75 6am
75
75
99 9am
99
99
99 12pm
99
99
75 3pm
75
75
— 6pm
—
—
— 9pm
—
—
— 12am
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

21
Shiroishi, Saitama Prefecture, Japan (東秩父秩父郡東秩父村)
9.3 km
50
Iwai, Saitama Prefecture, Japan (毛呂山入間郡毛呂山町)
13.0 km
53
Iwai, Saitama Prefecture, Japan (毛呂山入間郡毛呂山町)
13.0 km
55
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
13.3 km
55
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
13.3 km
57
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
14.2 km
57
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
14.2 km
61
Uwanodai, Fukaya, Saitama, Japan (深谷深谷市)
14.2 km

Nearby Cities

43 Ogawamachi 44 Ranzan 44 Yorii 45 Yamata Higashi-Matsuyama 47 Kumagaya 38 Morohongō Fukayachō 43 Sakado

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T06:42 UTC.