Ichihara (市原)

Monitoring Station · Ichihara, Japan
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 7am
50
25
25 10am
25
25
25 1pm
25
25
25 4pm
25
25
25 7pm
37
75
— 10pm
—
—
— 1am
—
—
— 4am
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

39
Ichihara (市原)
0.0 km
54
Ichihara (市原)
0.0 km
34
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
3.1 km
30
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
3.1 km
34
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
3.1 km
34
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
3.1 km
34
Yawata, Ichihara, Chiba, Japan (市原八幡市原市)
4.3 km
29
Iwasakinishi, Ichihara-shi, Chiba-ken, Japan (市原岩崎西市原市)
5.3 km

Nearby Cities

32 Ichihara 32 Chiba 32 Sodegaura 32 Yotsukaidō 31 Makuhari 7 Mobara 32 Ōami 42 Kisarazu 22 Ōamishirasato

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T10:58 UTC.