Air Quality in Mérignac, France

Cloudy
20.6°C · 84.3% humidity
20.6°
Feels 20.6°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
35 5am
33
33
30 8am
33
33
33 11am
33
33
33 2pm
31
31
31 5pm
31
31
31 8pm
31
31
33 11pm
33
33
33 2am
33
33
Station readings
35
33
33
31
29
CAMS model adj +6
27
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
25
25
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

23h · 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
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.09 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Mérignac?

Temperature & Precipitation

PM2.5 Trend

23h · 3 stations
PM2.57.09 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (4 stations within 25 km)
7.09
Median
7.08
Average
6.7
Low
7.2
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -0.6

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?

13
Bordeaux Gautier, Aquitaine, France
3.8 km PM2.5: 3.1 µg/m³
43
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 10.3 µg/m³
34
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 8.2 µg/m³
45
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 10.8 µg/m³
22
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 5.3 µg/m³
15
Talence, Aquitaine, France
6.4 km PM2.5: 3.6 µg/m³
56
Talence, Aquitaine, France
6.4 km PM2.5: 14.5 µg/m³
20
Bassens, Aquitaine, France
12.0 km PM2.5: 4.8 µg/m³
28
Bassens, Aquitaine, France
12.0 km PM2.5: 6.7 µg/m³

What cities are near Mérignac?

29 Pessac 30 Le Bouscat 30 Eysines 30 Bordeaux 28 Talence 30 Blanquefort 28 Gradignan 30 Saint-Médard-en-Jalles 29 Bègles 30 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 2026-07-22T06:42 UTC.