Shimonoseki (下関) Air Quality
Monitoring Station
· Shimonoseki, Japan
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
0
2am
0
0
0
5am
0
0
0
8am
0
0
0
11am
4
4
24
2pm
24
24
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
CAMS model
adj -30
27
27
27
27
27
27
27
27
27
27
34
34
54
54
54
Air Quality Forecast (24h)
PM2.55.0 µg/m³
✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:37 UTC.