Shiromachi, Hita, Oita Prefecture, Japan (西部振興局日田市) Air Quality
Monitoring Station
· Hita, Japan
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
18
8am
50
39
35
11am
55
67
67
2pm
67
67
67
5pm
67
84
84
8pm
67
67
—
11pm
—
—
—
2am
—
—
—
5am
—
—
Station readings
18
50
39
CAMS model
adj +1
27
34
34
34
54
66
66
66
66
66
66
83
83
66
66
Air Quality Forecast (24h)
PM2.59.4 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T11:26 UTC.