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

Monitoring Station · Shimonoseki, Japan
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 8am
45
45
45 11am
45
15
15 2pm
15
15
15 5pm
15
15
15 8pm
15
15
— 11pm
—
—
— 2am
—
—
— 5am
—
—
CAMS model adj -9
34
54
54
54
54
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Yamanotahonmachi, Shimonoseki, Yamaguchi, Japan (山の田局下関市)
5.8 km PM2.5: 6.0 µg/m³
25
Shimonoseki (下関)
6.6 km PM2.5: 6.0 µg/m³
7
Hikoshima Sakomachi, Shimonoseki, Yamaguchi, Japan (彦島局下関市)
10.9 km PM2.5: 1.7 µg/m³
30
Sue, Sanyoonoda, Yamaguchi, Japan (須恵健康公園山陽小野田市)
17.9 km PM2.5: 7.2 µg/m³
25
Toyouracho Oaza Kogushi, Shimonoseki, Yamaguchi, Japan (豊浦局下関市)
19.3 km PM2.5: 6.0 µg/m³
13
Kotoshibacho, Ube, Yamaguchi, Japan (宇部総合庁舎宇部市)
24.7 km PM2.5: 3.1 µg/m³

Nearby Cities

22 Shimonoseki 21 Sanyōonoda 21 Onoda 24 Kitakyushu 21 Kanda 24 Ube 46 Mine 21 Yukuhashi 28 Miyaodai

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T11:14 UTC.