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

Monitoring Station · Shimonoseki, Japan
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
44 11pm
9
5
8 2am
5
5
5 5am
5
5
5 8am
5
5
5 11am
12
12
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
Station readings
44
9
8
CAMS model adj -22
54
34
27
27
27
27
27
27
27
27
27
27
27
34
34

Air Quality Forecast (24h)

PM2.51.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

54
Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)
0.0 km PM2.5: 13.5 µg/m³
21
Shimonoseki (下関)
6.6 km PM2.5: 5.0 µg/m³
21
Shimonoseki (下関)
6.6 km PM2.5: 5.0 µg/m³
23
Sue, Sanyoonoda, Yamaguchi, Japan (須恵健康公園山陽小野田市)
17.9 km PM2.5: 5.5 µg/m³
10
Sue, Sanyoonoda, Yamaguchi, Japan (須恵健康公園山陽小野田市)
17.9 km PM2.5: 2.4 µg/m³
17
Toyouracho Oaza Kogushi, Shimonoseki, Yamaguchi, Japan (豊浦局下関市)
19.3 km PM2.5: 4.1 µg/m³
29
Toyouracho Oaza Kogushi, Shimonoseki, Yamaguchi, Japan (豊浦局下関市)
19.3 km PM2.5: 7.0 µg/m³

Nearby Cities

55 Shimonoseki 30 Sanyōonoda 27 Onoda 42 Kitakyushu 25 Kanda 37 Ube 26 Mine 25 Yukuhashi 39 Miyaodai

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:33 UTC.