Sasebo (佐世保) Air Quality

Monitoring Station · Sasebo, Japan
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
82 12am
42
67
67 3am
67
67
67 6am
67
67
67 9am
67
47
47 12pm
40
—
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
Station readings
82
42
CAMS model adj +13
34
54
54
54
54
54
54
54
54
54
54
34
34
27

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

55
Sasebo (佐世保)
0.0 km PM2.5: 14.0 µg/m³
76
Fukuishicho, Sasebo, Nagasaki, Japan (福石佐世保市)
2.8 km PM2.5: 24.0 µg/m³
20
Daitocho, Sasebo, Nagasaki, Japan (大塔佐世保市)
6.8 km PM2.5: 4.8 µg/m³
7
Daitocho, Sasebo, Nagasaki, Japan (大塔佐世保市)
6.8 km PM2.5: 1.7 µg/m³
17
Shisacho Uramen, Matsuura, Nagasaki, Japan (松浦志佐大気測定局松浦市)
18.1 km PM2.5: 4.1 µg/m³
55
Kawatana, Nagasaki Prefecture, Japan (川棚大気測定局東彼杵郡川棚町)
18.1 km PM2.5: 14.0 µg/m³
21
Otsubochoko, Imari, Saga Prefecture, Japan (大坪伊万里市)
19.7 km PM2.5: 5.0 µg/m³

Nearby Cities

45 Sasebo 40 Arita 42 Matsuura 38 Imarichō-kō 58 Saikai 52 Hirado 31 Ureshinomachi-shimojuku 25 Takeo 79 Kashima

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T03:18 UTC.