Air Quality in Mérignac, France

Drizzle
20.9°C · 70.0% humidity
20.9°
Feels 20.9°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
54 4pm
54
54
39 7pm
43
46
48 10pm
50
51
52 1am
53
33
33 4am
26
27
27 7am
34
34
34 10am
34
34
34 1pm
34
54
AD 728×90

Air Quality Index Trend

41h · 2 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.

70.0%
Humidity
3.3 km/h
Wind WSW
1012.4 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
39
9.44 µg/m³
PM10▲
44
48.05 µg/m³
050100150200300500

What is the weather forecast for Mérignac?

Temperature & Precipitation

PM2.5 Trend

41h · 2 stations
PM2.59.44 µg/m³ ✓ WHO
Good
PM1048.05 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (3 stations within 25 km)
9.44
Median
8.23
Average
4.8
Low
10.3
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +4.1

What is the 7-day forecast for Mérignac?

05-29
21.4° 13.1°
0.19 mm
05-30
19.9° 13.3°
05-31
26.9° 16.4°
3.69 mm
06-01
29.7° 14.8°
06-02
18.0° 14.8°
10.56 mm
06-03
26.0° 13.9°
06-04
29.6° 15.4°
2.19 mm
Both models agree Avg diff: 4.2°C

Where are air quality stations near Mérignac?

30
Bordeaux Gautier, Aquitaine, France
3.8 km PM2.5: 7.2 µg/m³
76
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 24.0 µg/m³
44
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 10.6 µg/m³
17
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 4.1 µg/m³
35
Grand Parc, Bordeaux, Aquitaine, France
5.1 km PM2.5: 8.4 µg/m³
21
Talence, Aquitaine, France
6.4 km PM2.5: 5.0 µg/m³
77
Talence, Aquitaine, France
6.4 km PM2.5: 24.5 µg/m³
41
Bassens, Aquitaine, France
12.0 km PM2.5: 9.8 µg/m³
47
Bassens, Aquitaine, France
12.0 km PM2.5: 11.3 µg/m³

What cities are near Mérignac?

41 Pessac 38 Le Bouscat 36 Eysines 40 Bordeaux 42 Talence 33 Blanquefort 41 Gradignan 36 Saint-Médard-en-Jalles 41 Bègles 32 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 2026-05-29T17:34 UTC.