Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市) Air Quality
Monitoring Station
· Unzen, Japan
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
32
11pm
32
44
32
2am
32
32
32
5am
32
32
32
8am
32
32
32
11am
12
32
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
CAMS model
adj -22
54
54
66
54
54
54
54
54
54
54
54
54
54
34
54
Air Quality Forecast (24h)
PM2.511.3 µg/m³
✓ WHO
Good
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40
Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市)
34
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:33 UTC.