Saganoseki, Oita, Oita Prefecture, Japan (佐賀関大分市) Air Quality

Monitoring Station · Usuki, Japan
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 4am
19
19
19 7am
19
19
19 10am
26
26
26 1pm
26
26
26 4pm
26
—
— 7pm
—
—
— 10pm
—
—
— 1am
—
—
CAMS model adj -8
27
27
27
27
27
27
27
34
34
34
34
34
34
34

Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Yokota, Oita, Oita Prefecture, Japan (大在小学校大分市)
14.5 km PM2.5: 9.1 µg/m³
38
Nakahetsugi, Oita, Oita Prefecture, Japan (戸次中学校大分市)
23.3 km PM2.5: 9.1 µg/m³
24
Oita (大分)
24.8 km PM2.5: 5.8 µg/m³

Nearby Cities

18 Usuki 21 Tsurusaki 20 Tsukumiura 22 Ōita 30 Kitsuki 20 Saiki 36 Hiji 42 Beppu 25 Kunisaki

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T07:07 UTC.