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

Monitoring Station · Sōsa, Japan
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 9pm
13
38
22 12am
20
22
22 3am
29
29
49 6am
49
49
61 9am
61
61
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
21
13
38
CAMS model adj -5
27
27
27
27
25
27
27
34
34
54
54
54
66
66
66

Air Quality Trend (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

55
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
0.0 km PM2.5: 14.0 µg/m³
13
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
0.0 km PM2.5: 3.1 µg/m³
34
Yokoshiba, Chiba, Japan (横芝光横芝山武郡横芝光町)
11.2 km PM2.5: 8.2 µg/m³
9
Hanegawa, Katori, Chiba, Japan (香取羽根川香取市)
14.0 km PM2.5: 2.2 µg/m³
38
Suda, Kamisu, Ibaraki, Japan (波崎太田神栖市)
19.7 km PM2.5: 9.1 µg/m³
42
Kamisu, Ibaraki, Japan (神栖消防神栖市)
20.4 km PM2.5: 10.1 µg/m³
34
Kamisu, Ibaraki, Japan (神栖消防神栖市)
20.4 km PM2.5: 8.2 µg/m³
65
Hanazakicho, Narita, Chiba, Japan (成田花崎（車）成田市)
24.1 km PM2.5: 18.8 µg/m³

Nearby Cities

51 Sōsa 51 Yōkaichiba 52 Asahi 53 Yokoshiba 50 Omigawa 52 Sanmu 44 Ryōgoku 49 Sawara 51 Narutō

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:17 UTC.