Air Quality in Marseille 09, France

Drizzle
19.2°C · 82.9% humidity
19.2°
Feels 19.2°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
25 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
41 4pm
32
32
43 7pm
42
41
40 10pm
39
39
39 1am
38
38
38 4am
38
38
38 7am
38
38
38 10am
38
38
38 1pm
38
38
Station readings
41
32
32
37
30
CAMS model adj -16
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 10 stn

Marseille 09'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.

82.9%
Humidity
88.5 km/h
Wind SSE
1014.1 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
43
10.4 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 10 stations
PM2.510.4 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
10.4
Median
10.95
Average
5.5
Low
19.93
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +3.1
05-29
20.3° 19.2°
0.38 mm
05-30
21.3° 17.3°
1.5 mm
05-31
19.2° 18.3°
06-01
24.4° 20.3°
06-02
20.1° 17.2°
1.56 mm
06-03
20.9° 18.7°
06-04
19.7° 19.0°
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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.