Shimohoya, Nishitokyo, Tokyo, Japan (西東京市下保谷西東京市) Air Quality
Monitoring Station
· Tanashichō, Japan
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
33
1pm
16
16
16
4pm
16
14
14
7pm
14
16
16
10pm
23
23
23
1am
23
23
—
4am
—
—
—
7am
—
—
—
10am
—
—
CAMS model
adj -11
27
27
27
27
27
25
25
25
27
27
34
34
34
34
34
Air Quality Forecast (24h)
PM2.57.9 µg/m³
✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T16:07 UTC.