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

Monitoring Station · Sōsa, Japan
80
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
65 10pm
80
47
47 1am
64
64
64 4am
64
64
64 7am
47
47
47 10am
47
—
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
Station readings
80
CAMS model adj -19
84
83
66
66
83
83
83
83
83
83
66
66
66
66

Air Quality Forecast (24h)

PM2.525.9 µg/m³ ×1.7 WHO
Moderate
View city history →

Nearby Monitoring Stations

82
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
0.0 km PM2.5: 26.8 µg/m³
24
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
0.0 km PM2.5: 5.8 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
30
Suda, Kamisu, Ibaraki, Japan (波崎太田神栖市)
19.7 km PM2.5: 7.2 µg/m³
42
Kamisu, Ibaraki, Japan (神栖消防神栖市)
20.4 km PM2.5: 10.1 µg/m³
74
Kamisu, Ibaraki, Japan (神栖消防神栖市)
20.4 km PM2.5: 23.0 µg/m³
61
Hanazakicho, Narita, Chiba, Japan (成田花崎（車）成田市)
24.1 km PM2.5: 16.9 µg/m³

Nearby Cities

73 Sōsa 73 Yōkaichiba 75 Asahi 72 Yokoshiba 85 Omigawa 70 Sanmu 75 Ryōgoku 80 Sawara 69 Narutō

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:20 UTC.