小金井市東町 Air Quality

Monitoring Station · Koganei, Japan

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast

21 5am

—

— 8am

—

— 11am

—

— 2pm

—

— 5pm

—

— 8pm

—

— 11pm

—

— 2am

—

55.8%

Humidity

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO

Good

PM1012.0 µg/m³

Good

View city history →

Gas Pollutants

O₃

21.0

µg/m³

NO₂

5.0

µg/m³

0.0

mg/m³

Nearby Monitoring Stations

西東京市南町

3.2 km PM2.5: 4.0 µg/m³

Sekimae, Musashino, Tokyo, Japan (武蔵野市関前武蔵野市)

3.4 km PM2.5: 2.9 µg/m³

Sekimae, Musashino, Tokyo, Japan (武蔵野市関前武蔵野市)

3.4 km PM2.5: 6.0 µg/m³

Nishitokyo (西東京市)

3.4 km PM2.5: 8.2 µg/m³

Shimorenjaku, Mitaka, Tokyo, Japan (連雀通り下連雀三鷹市)

3.6 km PM2.5: 3.1 µg/m³

Jindaiji Minamimachi, Chofu, Tokyo, Japan (調布市深大寺南町調布市)

4.7 km PM2.5: 4.1 µg/m³

Shimohoya, Nishitokyo, Tokyo, Japan (西東京市下保谷西東京市)

6.6 km PM2.5: 13.1 µg/m³

Shimohoya, Nishitokyo, Tokyo, Japan (西東京市下保谷西東京市)

6.6 km PM2.5: 6.0 µg/m³

Nearby Cities

32 Koganei 18 Kamirenjaku 25 Musashino 33 Nishi-Tokyo-shi 35 Tanashichō 43 Kokubunji 32 Fuchū 19 Chōfu 57 Kodaira

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T08:31 UTC.