Shimonoseki (下関) Air Quality

Monitoring Station · Shimonoseki, Japan
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 4pm
13
25
25 7pm
25
25
25 10pm
25
25
25 1am
25
25
25 4am
25
25
— 7am
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— 10am
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Station readings
13
CAMS model adj -29
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.53.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Shimonoseki (下関)
0.0 km PM2.5: 7.2 µg/m³
61
Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)
6.6 km PM2.5: 16.9 µg/m³
34
Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)
6.6 km PM2.5: 8.2 µg/m³
15
Tomihisacho, Fukuoka, Japan (苅田京都郡苅田町)
20.5 km PM2.5: 3.6 µg/m³
21
Sue, Sanyoonoda, Yamaguchi, Japan (須恵健康公園山陽小野田市)
22.0 km PM2.5: 5.0 µg/m³
17
Sue, Sanyoonoda, Yamaguchi, Japan (須恵健康公園山陽小野田市)
22.0 km PM2.5: 4.1 µg/m³
46
Toyouracho Oaza Kogushi, Shimonoseki, Yamaguchi, Japan (豊浦局下関市)
23.7 km PM2.5: 11.0 µg/m³
63
Toyouracho Oaza Kogushi, Shimonoseki, Yamaguchi, Japan (豊浦局下関市)
23.7 km PM2.5: 17.8 µg/m³

Nearby Cities

43 Shimonoseki 31 Kitakyushu 23 Kanda 34 Sanyōonoda 35 Onoda 25 Miyaodai 23 Yukuhashi 21 Nakama 37 Ube

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T19:24 UTC.