Shimonoseki (下関) Air Quality

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 4am
17
25
22 7am
22
22
22 10am
22
29
29 1pm
49
49
49 4pm
49
61
— 7pm
—
—
— 10pm
—
—
— 1am
—
—
Station readings
17
25
CAMS model adj -5
27
27
27
27
27
27
27
27
34
34
54
54
54
54
66

Air Quality Forecast (24h)

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

25
Shimonoseki (下関)
0.0 km PM2.5: 6.0 µg/m³
38
Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)
6.6 km PM2.5: 9.1 µg/m³
38
Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)
6.6 km PM2.5: 9.1 µg/m³
35
Tomihisacho, Fukuoka, Japan (苅田京都郡苅田町)
20.5 km PM2.5: 8.4 µg/m³
55
Sue, Sanyoonoda, Yamaguchi, Japan (須恵健康公園山陽小野田市)
22.0 km PM2.5: 14.0 µg/m³
25
Sue, Sanyoonoda, Yamaguchi, Japan (須恵健康公園山陽小野田市)
22.0 km PM2.5: 6.0 µg/m³
51
Toyouracho Oaza Kogushi, Shimonoseki, Yamaguchi, Japan (豊浦局下関市)
23.7 km PM2.5: 12.1 µg/m³
34
Toyouracho Oaza Kogushi, Shimonoseki, Yamaguchi, Japan (豊浦局下関市)
23.7 km PM2.5: 8.2 µg/m³

Nearby Cities

37 Shimonoseki 30 Kitakyushu 40 Kanda 30 Sanyōonoda 30 Onoda 28 Miyaodai 40 Yukuhashi 34 Nakama 42 Ube

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T07:44 UTC.