Shimohoya, Nishitokyo, Tokyo, Japan (西東京市下保谷西東京市) Air Quality
Monitoring Station
· Tanashichō, Japan
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
11
5am
17
19
19
8am
19
19
19
11am
19
19
19
2pm
19
19
19
5pm
19
19
—
8pm
—
—
—
11pm
—
—
—
2am
—
—
Station readings
11
17
CAMS model
adj -35
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.54.1 µg/m³
✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T08:22 UTC.