Air Quality in Mérignac, France

Cloudy
20.6°C · 84.3% humidity
20.6°
Feels 20.6°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
36 4am
35
33
29 7am
31
32
33 10am
34
35
35 1pm
35
34
34 4pm
34
34
34 7pm
34
34
34 10pm
36
36
36 1am
36
36
Station readings
36
35
33
33
CAMS model adj +9
27
27
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
25
25
27
27
27
27
27
AD 728×90

Air Quality Index Trend

22h · 3 stn

Mérignac'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.

84.3%
Humidity
38.6 km/h
Wind W
1015.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
29
7.05 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

22h · 3 stations
PM2.57.05 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
7.05
Median
7.13
Average
5.8
Low
7.9
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.8
07-22
25.9° 20.2°
0.13 mm
07-23
26.5° 21.3°
0.62 mm
07-24
26.9° 15.5°
0.13 mm
07-25
35.5° 15.3°
0.38 mm
07-26
30.8° 17.6°
0.44 mm
07-27
28.4° 16.7°
0.06 mm
07-28
35.0° 16.9°
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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 2026-07-22T05:39 UTC.