Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市) Air Quality

Monitoring Station · Shimonoseki, Japan

9

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

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GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast

25 4am

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Station readings

25

9

Air Quality Forecast (24h)

PM2.52.2 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)

0.0 km PM2.5: 2.2 µg/m³

Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)

0.0 km PM2.5: 2.2 µg/m³

Shimonoseki (下関)

6.6 km PM2.5: 7.2 µg/m³

Shimonoseki (下関)

6.6 km PM2.5: 7.7 µg/m³

Hikoshima Sakomachi, Shimonoseki, Yamaguchi, Japan (彦島局下関市)

10.9 km PM2.5: 5.0 µg/m³

Sue, Sanyoonoda, Yamaguchi, Japan (須恵健康公園山陽小野田市)

17.9 km PM2.5: 1.2 µg/m³

Sue, Sanyoonoda, Yamaguchi, Japan (須恵健康公園山陽小野田市)

17.9 km PM2.5: 9.1 µg/m³

Sue, Sanyoonoda, Yamaguchi, Japan (須恵健康公園山陽小野田市)

17.9 km PM2.5: 9.1 µg/m³

Nearby Cities

30 Shimonoseki 23 Sanyōonoda 25 Onoda 22 Kitakyushu 26 Kanda 22 Ube 16 Mine 30 Yukuhashi 21 Miyaodai

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T07:41 UTC.