Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市) Air Quality

Monitoring Station · Sōsa, Japan
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
58 9pm
58
57
40 12am
40
57
57 3am
57
57
57 6am
57
40
40 9am
40
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— 12pm
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— 3pm
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— 6pm
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CAMS model adj -26
84
84
83
66
66
83
83
83
83
83
83
66
66
66

Air Quality Forecast (24h)

PM2.516.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

85
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
0.0 km PM2.5: 28.3 µg/m³
16
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
0.0 km PM2.5: 3.8 µg/m³
68
Yokoshiba, Chiba, Japan (横芝光横芝山武郡横芝光町)
11.2 km PM2.5: 20.2 µg/m³
95
Hanegawa, Katori, Chiba, Japan (香取羽根川香取市)
14.0 km PM2.5: 33.0 µg/m³
46
Suda, Kamisu, Ibaraki, Japan (波崎太田神栖市)
19.7 km PM2.5: 11.0 µg/m³
42
Kamisu, Ibaraki, Japan (神栖消防神栖市)
20.4 km PM2.5: 10.1 µg/m³
63
Kamisu, Ibaraki, Japan (神栖消防神栖市)
20.4 km PM2.5: 17.8 µg/m³
82
Hanazakicho, Narita, Chiba, Japan (成田花崎（車）成田市)
24.1 km PM2.5: 26.8 µg/m³

Nearby Cities

55 Sōsa 57 Yōkaichiba 59 Asahi 70 Yokoshiba 66 Omigawa 67 Sanmu 70 Ryōgoku 68 Sawara 67 Narutō

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T00:23 UTC.