Air Quality in Marseille 11, France

Cloudy
24.4°C · 76.6% humidity
24.4°
Feels 24.4°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
24 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
11 2am
12
24
20 5am
19
19
19 8am
19
26
26 11am
46
46
46 2pm
46
26
26 5pm
26
26
26 8pm
26
26
26 11pm
26
26
Station readings
11
12
24
27
CAMS model adj -8
25
27
27
27
27
27
27
27
34
34
54
54
54
54
34
34
34
34
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

48h · 5 stn

Marseille 11'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.

76.6%
Humidity
29.7 km/h
Wind SE
1011.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
20
4.91 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations
PM2.54.91 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.91
Median
5.8
Average
1.49
Low
11.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.3
07-22
25.4° 24.4°
07-23
26.1° 23.9°
07-24
24.8° 22.9°
07-25
25.7° 19.3°
07-26
25.9° 23.3°
07-27
27.3° 25.5°
07-28
31.2° 21.6°
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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 2026-07-22T03:00 UTC.