Onomachi, Ichikawa, Chiba, Japan (市川大野市川市) Air Quality

Monitoring Station · Ichikawa, Japan
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
31 1am
31
51
51 4am
51
51
31 7am
51
31
31 10am
51
51
51 1pm
51
51
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
CAMS model adj -3
34
34
54
54
54
54
34
54
34
34
54
54
54
54
54

Air Quality Forecast (24h)

PM2.54.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Onomachi, Ichikawa, Chiba, Japan (市川大野市川市)
0.0 km PM2.5: 4.1 µg/m³
16
Onomachi, Ichikawa, Chiba, Japan (市川大野市川市)
0.0 km PM2.5: 3.8 µg/m³
17
Onomachi, Ichikawa, Chiba, Japan (市川大野市川市)
0.0 km PM2.5: 4.1 µg/m³
25
Ichikawa (市川)
3.8 km PM2.5: 6.0 µg/m³
21
Ichikawa (市川)
3.8 km PM2.5: 5.0 µg/m³
25
Ichikawa (市川)
3.8 km PM2.5: 6.0 µg/m³
17
Innai, Funabashi, Chiba, Japan (船橋印内船橋市)
4.2 km PM2.5: 4.1 µg/m³
30
Innai, Funabashi, Chiba, Japan (船橋印内船橋市)
4.2 km PM2.5: 7.2 µg/m³

Nearby Cities

21 Ichikawa 21 Kamagaya 22 Matsudo 20 Honchō 27 Kanamachi 25 Aoto 17 Ichinoe 23 Katsushika 18 Edogawe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:50 UTC.