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

35 1am

17

35

35 4am

36

36

36 7am

36

36

36 10am

36

36

38 1pm

36

36

— 4pm

—

—

— 7pm

—

—

— 10pm

—

—

Station readings

17

CAMS model adj +11

24

24

24

24

25

25

25

25

25

25

25

25

27

25

25

Air Quality Forecast (24h)

PM2.54.1 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

Fukuishicho, Sasebo, Nagasaki, Japan (福石佐世保市)

2.8 km PM2.5: 5.0 µg/m³

Shisacho Uramen, Matsuura, Nagasaki, Japan (松浦志佐大気測定局松浦市)

18.1 km PM2.5: 10.1 µg/m³

Kawatana, Nagasaki Prefecture, Japan (川棚大気測定局東彼杵郡川棚町)

18.1 km PM2.5: 4.1 µg/m³

Otsubochoko, Imari, Saga Prefecture, Japan (大坪伊万里市)

19.7 km PM2.5: 4.6 µg/m³

Nearby Cities

24 Sasebo 24 Arita 24 Matsuura 24 Imarichō-kō 24 Saikai 24 Hirado 24 Ureshinomachi-shimojuku 24 Takeo 24 Kashima

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:38 UTC.