Ichihara (市原) Air Quality

Monitoring Station · Ichihara, Japan
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
28 3am
54
54
54 6am
34
54
34 9am
34
54
54 12pm
54
54
54 3pm
54
54
— 6pm
—
—
— 9pm
—
—
— 12am
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Air Quality Forecast (24h)

PM2.56.7 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Ichihara (市原)
0.0 km PM2.5: 9.1 µg/m³
17
Ichihara (市原)
0.0 km PM2.5: 4.1 µg/m³
11
Ichihara (市原)
0.0 km PM2.5: 2.6 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
42
Goichuonishi, Ichihara, Chiba, Japan (市原五井市原市)
3.1 km PM2.5: 10.1 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 2026-08-08T06:38 UTC.