Ichihara (市原) Air Quality

Monitoring Station · Ichihara, Japan
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 12am
15
15
35 3am
35
35
35 6am
15
35
15 9am
15
35
35 12pm
35
35
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj -19
34
34
34
54
54
54
54
34
54
34
34
54
54
54
54

Air Quality Forecast (24h)

PM2.52.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Ichihara (市原)
0.0 km PM2.5: 4.1 µg/m³
17
Ichihara (市原)
0.0 km PM2.5: 4.1 µg/m³
17
Ichihara (市原)
0.0 km PM2.5: 4.1 µg/m³
53
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
3.1 km PM2.5: 13.1 µg/m³
30
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
3.1 km PM2.5: 7.2 µg/m³
30
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
3.1 km PM2.5: 7.2 µg/m³
30
Tsuiheiji, Ichihara, Chiba, Japan (市原廿五里市原市)
3.6 km PM2.5: 7.2 µg/m³
53
Tsuiheiji, Ichihara, Chiba, Japan (市原廿五里市原市)
3.6 km PM2.5: 13.1 µg/m³

Nearby Cities

13 Ichihara 18 Chiba 13 Sodegaura 18 Yotsukaidō 20 Makuhari 14 Mobara 15 Ōami 14 Kisarazu 15 Ōamishirasato

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:49 UTC.