Menumahigashi, Kumagaya-shi, Saitama-ken, Japan (熊谷妻沼東熊谷市) Air Quality
Monitoring Station
· Menuma, Japan
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
45
1pm
51
45
45
4pm
45
45
45
7pm
45
45
52
10pm
52
52
45
1am
52
52
—
4am
—
—
—
7am
—
—
—
10am
—
—
Station readings
51
CAMS model
adj +18
27
27
27
27
27
27
27
27
27
34
34
34
27
34
34
Air Quality Forecast (24h)
PM2.512.1 µg/m³
✓ WHO
Moderate
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T16:56 UTC.