Sengendainishi, Koshigaya, Saitama Prefecture, Japan (越谷市千間台西越谷市)
Monitoring Station
· Matsubushi, Japan
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
51
1pm
63
63
63
4pm
63
63
63
7pm
63
63
63
10pm
63
31
24
1am
51
51
—
4am
—
—
—
7am
—
—
—
10am
—
—
CAMS model
adj -3
54
66
66
66
66
66
66
66
66
66
66
34
27
54
54
Air Quality Trend (24h)
PM2.514.0 µg/m³
✓ WHO
Moderate
Nearby Monitoring Stations
8
Sengendainishi, Koshigaya, Saitama Prefecture, Japan (越谷市千間台西越谷市)
38
Sengendainishi, Koshigaya, Saitama Prefecture, Japan (越谷市千間台西越谷市)
25
Sengendainishi, Koshigaya, Saitama Prefecture, Japan (越谷市千間台西越谷市)
50
Sasakubo, Saitama, Japan (さいたま市城南さいたま市岩槻区)
42
Sasakubo, Saitama, Japan (さいたま市城南さいたま市岩槻区)
31
Mashito, Kasukabe-shi, Saitama-ken, Japan (春日部増戸自排春日部市)
42
Yahara, Kasukabe-shi, Saitama-ken, Japan (春日部春日部市)
38
Higashikoshigaya, Koshigaya, Saitama, Japan (越谷市東越谷越谷市)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T16:15 UTC.