Sasebo (佐世保) Air Quality

Monitoring Station · Sasebo, Japan
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 11pm
17
28
8 2am
8
1
1 5am
1
1
1 8am
1
1
1 11am
0
1
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
Station readings
17
CAMS model adj -26
54
54
54
34
34
27
27
27
27
27
27
27
27
25
27

Air Quality Forecast (24h)

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

5
Sasebo (佐世保)
0.0 km PM2.5: 1.2 µg/m³
22
Fukuishicho, Sasebo, Nagasaki, Japan (福石佐世保市)
2.8 km PM2.5: 5.3 µg/m³
72
Daitocho, Sasebo, Nagasaki, Japan (大塔佐世保市)
6.8 km PM2.5: 22.1 µg/m³
30
Daitocho, Sasebo, Nagasaki, Japan (大塔佐世保市)
6.8 km PM2.5: 7.2 µg/m³
37
Shisacho Uramen, Matsuura, Nagasaki, Japan (松浦志佐大気測定局松浦市)
18.1 km PM2.5: 8.9 µg/m³
13
Kawatana, Nagasaki Prefecture, Japan (川棚大気測定局東彼杵郡川棚町)
18.1 km PM2.5: 3.1 µg/m³
25
Otsubochoko, Imari, Saga Prefecture, Japan (大坪伊万里市)
19.7 km PM2.5: 6.0 µg/m³

Nearby Cities

37 Sasebo 32 Arita 22 Matsuura 34 Imarichō-kō 33 Saikai 22 Hirado 30 Ureshinomachi-shimojuku 32 Takeo 30 Kashima

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:33 UTC.