Air Quality in Saga, Japan
Windy
27.3°C · 71.8% humidity
27.3°
Feels 31.9°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Saga's air quality — share it
AQI Forecast
Calibrated
17
7am
17
17
24
10am
22
21
20
1pm
20
19
19
4pm
19
18
18
7pm
20
18
20
10pm
20
20
20
1am
20
20
20
4am
20
18
Station readings
8h ago
AQI 17
PM2.5 4.1 µg/m³ · 8h ago
Air Quality Index Trend
44h · 30 stnSaga'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.
71.8%
Humidity
41.0 km/h
Wind ENE
1002.7 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Saga?
Temperature & Precipitation
PM2.5 Trend
44h · 30 stationsPM2.55.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Saga?
08-03
35.5° 27.3°
08-04
33.1° 26.9°
1.87 mm
08-05
34.4° 27.2°
0.56 mm
08-06
30.3° 25.1°
10.88 mm
08-07
34.9° 25.4°
0.75 mm
08-08
33.7° 25.3°
1.25 mm
08-09
30.7° 25.3°
0.13 mm
Both models agree
Avg diff: 4.3°C
Where are air quality stations near Saga?
13
Takagimachi, Saga, Saga, Japan (佐賀佐賀市)
10
Mitsuhashimachi Imakoga, Yanagawa, Fukuoka, Japan (柳川柳川市)
16
Kurume (久留米)
21
Mitsusemura Mitsuse, Saga, Saga Prefecture, Japan (三瀬佐賀市)
17
Nodomibun, Kashima, Saga Prefecture, Japan (鹿島鹿島市)
16
Shukumachi, Tosu, Saga, Japan (鳥栖鳥栖市)
19
Shinchimachi, Omuta, Fukuoka, Japan (新地大牟田市)
13
Gion, Ogori, Fukuoka, Japan (筑後小郡小郡市)
22
Gion, Ogori, Fukuoka, Japan (筑後小郡小郡市)
What cities are near Saga?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T01:56 UTC.