Ōtsuka, Saitama-ken, Japan (小川比企郡小川町)

観測局 · Ogawamachi, Japan
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
最新の測定

近くの観測局

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI予報
38 4pm
38
55
75 7pm
75
75
99 10pm
75
99
75 1am
75
75
75 4am
75
75
— 7am
—
—
— 10am
—
—
— 1pm
—
—

Air Quality Trend (24h)

近くの観測局

43
Ōtsuka, Saitama-ken, Japan (小川比企郡小川町)
0.0 km
61
Sakurazawa, Saitama Prefecture, Japan (寄居桜沢自排大里郡寄居町)
8.6 km
53
Shiroishi, Saitama Prefecture, Japan (東秩父秩父郡東秩父村)
9.3 km
38
Shiroishi, Saitama Prefecture, Japan (東秩父秩父郡東秩父村)
9.3 km
46
Shiroishi, Saitama Prefecture, Japan (東秩父秩父郡東秩父村)
9.3 km
55
Iwai, Saitama Prefecture, Japan (毛呂山入間郡毛呂山町)
13.0 km
61
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
13.3 km
65
Goryocho, Higashimatsuyama, Saitama, Japan (東松山東松山市)
14.2 km

近くの都市

2 Ogawamachi 2 Ranzan 2 Yorii 2 Yamata 26 Higashi-Matsuyama 3 Kumagaya 1 Morohongō 27 Fukayachō 1 Sakado

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T19:37 UTC.