Yokose, Oita, Oita Prefecture, Japan (西部清掃事業所大分市) Air Quality
Monitoring Station
· Ōita, Japan
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
14
1am
37
31
41
4am
41
41
41
7am
41
41
41
10am
39
39
41
1pm
41
41
—
4pm
—
—
—
7pm
—
—
—
10pm
—
—
Station readings
14
37
31
CAMS model
adj +14
24
25
25
27
27
27
27
27
27
27
25
25
27
27
27
Air Quality Forecast (24h)
PM2.57.4 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
21
Nakahetsugi, Oita, Oita Prefecture, Japan (戸次中学校大分市)
35
Yokota, Oita, Oita Prefecture, Japan (大在小学校大分市)
17
Miemachi Ichiba, Bungoono, Oita Prefecture, Japan (豊肥保健所豊後大野市)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:53 UTC.