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

Which pollutant is driving the AQI?

PM2.5▲
29
7.05 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Mérignac?

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
Station readings (3 stations within 25 km)
7.05
Median
7.13
Average
5.8
Low
7.9
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.8

What is the 7-day forecast for Mérignac?

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°
Both models agree Avg diff: 3.7°C

Where are air quality stations near Mérignac?

64
Bordeaux Gautier, Aquitaine, France
3.8 km PM2.5: 18.3 µg/m³
43
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 10.3 µg/m³
67
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 19.7 µg/m³
25
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 6.0 µg/m³
36
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 8.6 µg/m³
31
Talence, Aquitaine, France
6.4 km PM2.5: 7.4 µg/m³
56
Talence, Aquitaine, France
6.4 km PM2.5: 14.5 µg/m³
24
Bassens, Aquitaine, France
12.0 km PM2.5: 5.8 µg/m³
28
Bassens, Aquitaine, France
12.0 km PM2.5: 6.7 µg/m³

What cities are near Mérignac?

26 Pessac 32 Le Bouscat 31 Eysines 31 Bordeaux 25 Talence 31 Blanquefort 25 Gradignan 30 Saint-Médard-en-Jalles 26 Bègles 31 Cenon
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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.