Toyouracho Oaza Kogushi, Shimonoseki, Yamaguchi, Japan (豊浦局下関市) 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
25
11pm
25
25
26
2am
26
26
28
5am
28
28
28
8am
28
28
28
11am
28
—
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
CAMS model
adj +1
24
24
24
25
25
25
27
27
27
27
27
27
27
27
Air Quality Forecast (24h)
PM2.56.0 µg/m³
✓ WHO
Good
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13
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17
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6
Higashifukawa, Nagato, Yamaguchi, Japan (長門土木建築事務所長門市)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:00 UTC.