Air Quality in Marseille, France

Partly Cloudy
27.6°C · 52.6% humidity
27.6°
Feels 30.1°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
21 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
68 11am
39
85
60 2pm
77
75
74 5pm
73
72
71 8pm
71
71
70 11pm
70
70
70 2am
43
43
43 5am
41
41
41 8am
41
43
Station readings
68
39
85
26
CAMS model adj +16
34
34
34
34
54
54
54
54
54
54
54
54
54
54
54
54
27
27
27
25
25
25
25
27
AD 728×90

Air Quality Index Trend

48h · 6 stn

Marseille'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. Current PM2.5 concentration in Marseille is 1.1× the WHO 24-hour guideline of 15 µg/m³.

52.6%
Humidity
19.0 km/h
Wind WNW
1015.8 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
60
16.43 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Marseille?

Temperature & Precipitation

PM2.5 Trend

48h · 6 stations
PM2.516.43 µg/m³ ×1.1 WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (21 stations within 25 km)
16.43
Median
7.54
Average
2.9
Low
23.68
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -5.6

What is the 7-day forecast for Marseille?

09-05
27.6° 23.3°
09-06
24.9° 22.3°
09-07
27.8° 19.9°
09-08
24.5° 23.2°
09-09
25.0° 20.6°
09-10
25.0° 23.0°
09-11
24.6° 21.4°
Both models agree Avg diff: 1.8°C

Where are air quality stations near Marseille?

62
france-marseille-rue-longue-des-capucins
0.2 km 30.7°C 43.5% RH PM2.5: 17.4 µg/m³ PM10: 21.8 µg/m³
104
france-marseille-rue-de-la-fare
0.5 km 45.8°C 14.8% RH PM2.5: 36.8 µg/m³ PM10: 46.2 µg/m³
17
france-marseille-rue-paradis
1.1 km PM2.5: 4.0 µg/m³ PM10: 7.0 µg/m³
40
Marseille 5 Avenues, PACA, France
1.4 km PM2.5: 9.6 µg/m³
43
Marseille 5 Avenues, PACA, France
1.4 km PM2.5: 10.3 µg/m³
12
france-marseille-rue-antoine-pons
1.7 km 35.7°C 22.0% RH PM2.5: 2.8 µg/m³ PM10: 7.1 µg/m³
1
Marseille_PlaceVerneuil, PACA, France
1.7 km PM2.5: 0.2 µg/m³
12
france-marseille-rue-de-pologne
2.1 km 36.8°C 19.5% RH PM2.5: 2.8 µg/m³ PM10: 4.3 µg/m³
13
Argile
2.2 km PM2.5: 3.2 µg/m³ PM10: 3.2 µg/m³
58
Marseille Plombières
2.4 km PM2.5: 15.4 µg/m³ PM10: 37.2 µg/m³

What cities are near Marseille?

56 Marseille 01 67 Marseille 03 53 Marseille 02 19 Marseille 06 29 Le Camas 19 Marseille 05 30 Marseille 04 25 La Blancarde 31 Marseille 07 21 Marseille 08
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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 2026-09-05T12:15 UTC.