Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市) Air Quality

Monitoring Station · Ichihara, Japan
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 9pm
21
38
26 12am
19
26
26 3am
46
46
46 6am
46
58
58 9am
58
75
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
21
21
38
CAMS model adj -8
34
34
34
34
27
34
34
54
54
54
54
66
66
66
83

Air Quality Trend (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

10
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
0.0 km PM2.5: 2.4 µg/m³
53
Iwasakinishi, Ichihara-shi, Chiba-ken, Japan (市原岩崎西市原市)
2.2 km PM2.5: 13.1 µg/m³
17
Iwasakinishi, Ichihara-shi, Chiba-ken, Japan (市原岩崎西市原市)
2.2 km PM2.5: 4.1 µg/m³
50
Iwasakinishi, Ichihara-shi, Chiba-ken, Japan (市原岩崎西市原市)
2.2 km PM2.5: 12.0 µg/m³
21
Iwasakinishi, Ichihara-shi, Chiba-ken, Japan (市原岩崎西市原市)
2.2 km PM2.5: 5.0 µg/m³
40
Tsuiheiji, Ichihara, Chiba, Japan (市原廿五里市原市)
2.8 km PM2.5: 9.6 µg/m³
52
Tsuiheiji, Ichihara, Chiba, Japan (市原廿五里市原市)
2.8 km PM2.5: 12.6 µg/m³
36
Ichihara (市原)
3.1 km PM2.5: 8.6 µg/m³

Nearby Cities

43 Ichihara 65 Chiba 39 Sodegaura 38 Makuhari 51 Yotsukaidō 35 Narashino 30 Kisarazu 55 Ōami 48 Mobara

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:17 UTC.