Air Quality in Gujan-Mestras, France
Windy
21.6°C · 66.8% humidity
21.6°
Feels 21.6°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Gujan-Mestras's air quality — share it
AQI Forecast
25
7am
25
25
37
10am
36
33
31
1pm
30
29
29
4pm
28
28
28
7pm
27
27
34
10pm
34
34
34
1am
34
34
34
4am
34
34
Air Quality Index Trend
33h · 1 stnGujan-Mestras's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
66.8%
Humidity
77.8 km/h
Wind NW
1018.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.85 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Gujan-Mestras?
Temperature & Precipitation
PM2.5 Trend
33h · 1 stationPM2.58.85 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Gujan-Mestras?
08-03
28.1° 21.2°
0.31 mm
08-04
25.6° 20.4°
0.44 mm
08-05
24.3° 21.0°
0.06 mm
08-06
24.3° 20.9°
0.81 mm
08-07
22.7° 19.6°
0.62 mm
08-08
26.4° 18.5°
2.19 mm
08-09
20.9° 19.9°
0.5 mm
Both models agree
Avg diff: 2.9°C
What cities are near Gujan-Mestras?
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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 2026-08-08T08:23 UTC.