Tsuiheiji, Ichihara, Chiba, Japan (市原廿五里市原市) Air Quality
Monitoring Station
· Ichihara, Japan
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54
3am
53
54
54
6am
34
54
34
9am
34
54
54
12pm
54
54
54
3pm
54
54
—
6pm
—
—
—
9pm
—
—
—
12am
—
—
Station readings
53
Air Quality Forecast (24h)
PM2.513.1 µg/m³
✓ WHO
Moderate
Nearby Monitoring Stations
30
Tsuiheiji, Ichihara, Chiba, Japan (市原廿五里市原市)
42
Tsuiheiji, Ichihara, Chiba, Japan (市原廿五里市原市)
53
Tsuiheiji, Ichihara, Chiba, Japan (市原廿五里市原市)
55
Anesaki, Ichihara, Chiba, Japan (市原姉崎市原市)
46
Anesaki, Ichihara, Chiba, Japan (市原姉崎市原市)
13
Anesaki, Ichihara, Chiba, Japan (市原姉崎市原市)
53
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
42
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:21 UTC.