Air Quality in Sasebo, Japan
Windy
26.2°C · 86.5% humidity
26.2°
Feels 26.2°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Sasebo's air quality — share it
AQI Forecast
34
5pm
34
54
31
8pm
38
12
17
11pm
19
21
22
2am
22
22
23
5am
23
23
24
8am
24
24
24
11am
24
24
24
2pm
24
25
Air Quality Index Trend
45h · 12 stnSasebo's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.
86.5%
Humidity
166.2 km/h
Wind NNE
1001.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.36 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Sasebo?
Temperature & Precipitation
PM2.5 Trend
45h · 12 stationsPM2.57.36 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
Station readings (4 stations within 25 km)
7.36
Median
6.55
Average
6.0
Low
8.2
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +3.5
What is the 7-day forecast for Sasebo?
09-05
28.3° 25.5°
0.25 mm
09-06
26.8° 25.7°
5.69 mm
09-07
27.2° 26.0°
2.19 mm
09-08
27.4° 25.5°
0.19 mm
09-09
26.6° 26.2°
6.19 mm
09-10
30.4° 25.4°
2.06 mm
09-11
27.1° 26.1°
0.56 mm
Both models agree
Avg diff: 1.8°C
Where are air quality stations near Sasebo?
13
Fukuishicho, Sasebo, Nagasaki, Japan (福石佐世保市)
39
Sasebo (佐世保)
26
Sasebo (佐世保)
8
Daitocho, Sasebo, Nagasaki, Japan (大塔佐世保市)
9
Shisacho Uramen, Matsuura, Nagasaki, Japan (松浦志佐大気測定局松浦市)
65
Otsubochoko, Imari, Saga Prefecture, Japan (大坪伊万里市)
What cities are near Sasebo?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T11:17 UTC.