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

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
7.09
Median
7.08
Average
6.7
Low
7.2
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -0.6
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 2026-07-22T06:42 UTC.