Hanegawa, Katori, Chiba, Japan (香取羽根川香取市) Air Quality
Monitoring Station
· Omigawa, Japan
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
21
2am
50
50
50
5am
50
50
50
8am
30
30
30
11am
30
30
30
2pm
30
23
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
CAMS model
adj -4
34
54
54
54
54
54
54
34
34
34
34
34
34
34
27
Air Quality Forecast (24h)
PM2.55.0 µg/m³
✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:38 UTC.