Yawata, Ichihara, Chiba, Japan (市原八幡市原市) Air Quality
Monitoring Station
· Ichihara, Japan
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
21
9pm
17
23
23
12am
23
3
3
3am
3
3
3
6am
3
23
23
9am
23
35
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
21
17
CAMS model
adj -31
54
54
54
54
54
34
34
34
34
34
34
54
54
54
66
Air Quality Forecast (24h)
PM2.54.1 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
38
Yawata, Ichihara, Chiba, Japan (市原八幡市原市)
17
Yawata, Ichihara, Chiba, Japan (市原八幡市原市)
54
Ichihara (市原)
17
Ichihara (市原)
5
Ichihara (市原)
13
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
28
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
9
Soga, Chiba, Japan (蘇我保育所千葉市中央区)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T00:50 UTC.