Air Quality in Ajaccio, France

Partly Cloudy
26.0°C · 62.0% humidity
26.0°
Feels 26.0°
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
39 12am
40
45
49 3am
45
25
25 6am
25
25
25 9am
25
25
25 12pm
25
25
25 3pm
25
25
25 6pm
25
25
25 9pm
25
25
Station readings
39
40
CAMS model adj -9
54
54
54
54
54
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

46h · 8 stn

Ajaccio'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.

62.0%
Humidity
15.4 km/h
Wind NNW
1014.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
49
11.79 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Ajaccio?

Temperature & Precipitation

PM2.5 Trend

46h · 8 stations
PM2.511.79 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (9 stations within 25 km)
11.79
Median
10.4
Average
7.5
Low
14.85
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -1.8

What is the 7-day forecast for Ajaccio?

08-03
31.7° 23.4°
08-04
29.7° 25.6°
08-05
31.9° 22.5°
0.44 mm
08-06
31.6° 25.6°
08-07
31.3° 27.2°
08-08
28.4° 24.5°
0.13 mm
08-09
27.2° 22.7°
Both models agree Avg diff: 2.1°C

Where are air quality stations near Ajaccio?

40
france-ajaccio-rue-du-cardinal-fesch
0.4 km 26.5°C 66.4% RH PM2.5: 9.7 µg/m³ PM10: 21.9 µg/m³
45
france-ajaccio-résidence-les-floralies
0.5 km 2.8°C 7.1% RH PM2.5: 10.7 µg/m³ PM10: 23.0 µg/m³
11
Ajaccio Canetto, France
0.7 km PM2.5: 2.6 µg/m³
44
Ajaccio Canetto, France
0.7 km PM2.5: 10.6 µg/m³
45
Ajaccio Canetto, France
0.7 km PM2.5: 10.8 µg/m³
43
Ajaccio Canetto, France
0.7 km PM2.5: 10.3 µg/m³
33
france-ajaccio-rue-chanoine-françois-maestroni
0.7 km 27.3°C 100.0% RH PM2.5: 7.9 µg/m³ PM10: 15.2 µg/m³
55
france-ajaccio-rue-des-pommiers
1.6 km 26.2°C 67.5% RH PM2.5: 14.2 µg/m³ PM10: 19.2 µg/m³
34
france-ajaccio-cours-jean-nicoli
1.7 km 2.7°C 8.2% RH PM2.5: 8.1 µg/m³ PM10: 19.1 µg/m³
35
france-ajaccio-rue-françois-pietri
1.9 km PM2.5: 8.5 µg/m³ PM10: 13.5 µg/m³

What cities are near Ajaccio?

30 Bastia 42 Porto Torres 30 Olbia 41 Monte Rosello 41 Sassari 42 Alghero 26 Nuoro 48 Piombino 42 Follonica 55 Cecina
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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 2026-08-08T01:01 UTC.