Shimohoya, Nishitokyo, Tokyo, Japan (西東京市下保谷西東京市) Air Quality
Monitoring Station
· Tanashichō, Japan
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
23
8pm
10
37
23
11pm
23
23
23
2am
23
3
23
5am
23
23
23
8am
23
23
—
11am
—
—
—
2pm
—
—
—
5pm
—
—
Station readings
10
37
CAMS model
adj -31
54
54
54
54
54
54
54
54
34
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.58.9 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T23:53 UTC.