Air Quality in Ajaccio, France

Drizzle
18.7°C · 77.5% humidity
18.7°
Feels 18.7°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
28 1am
15
16
17 4am
21
21
21 7am
21
23
23 10am
23
23
30 1pm
30
30
30 4pm
30
30
30 7pm
30
30
23 10pm
23
23
Station readings
28
15
16
13
CAMS model adj -4
27
25
25
25
25
25
25
25
27
27
27
27
34
34
34
34
34
34
34
34
34
27
27
27
AD 728×90

Air Quality Index Trend

48h · 7 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.

77.5%
Humidity
4.4 km/h
Wind SE
1013.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
17
4.11 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Ajaccio?

Temperature & Precipitation

PM2.5 Trend

48h · 7 stations
PM2.54.11 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
4.11
Median
3.79
Average
2.8
Low
6.7
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.1

What is the 7-day forecast for Ajaccio?

06-09
24.6° 18.7°
0.19 mm
06-10
25.5° 20.9°
06-11
26.3° 20.2°
06-12
25.5° 20.0°
06-13
26.7° 16.6°
06-14
34.4° 18.7°
06-15
31.6° 19.3°
Both models agree Avg diff: 2.0°C

Where are air quality stations near Ajaccio?

15
france-ajaccio-résidence-les-floralies
0.5 km 2.9°C 3.0% RH PM2.5: 3.5 µg/m³ PM10: 4.0 µg/m³
11
france-ajaccio-boulevard-sampiero
0.6 km 2.0°C 4.9% RH PM2.5: 2.7 µg/m³ PM10: 5.5 µg/m³
57
Ajaccio Canetto, France
0.7 km PM2.5: 15.0 µg/m³
102
Ajaccio Canetto, France
0.7 km PM2.5: 35.9 µg/m³
12
france-ajaccio-rue-chanoine-françois-maestroni
0.7 km 19.3°C 100.0% RH PM2.5: 3.0 µg/m³ PM10: 4.0 µg/m³
10
france-ajaccio-rue-des-pommiers
1.6 km 17.8°C 51.2% RH PM2.5: 2.4 µg/m³ PM10: 2.4 µg/m³
10
france-ajaccio-cours-jean-nicoli
1.7 km 1.8°C 5.3% RH PM2.5: 2.4 µg/m³ PM10: 2.9 µg/m³
14
france-ajaccio-rue-françois-pietri
1.9 km 655.3°C 655.3% RH PM2.5: 3.3 µg/m³ PM10: 3.3 µg/m³
8
france-ajaccio-route-du-lazaret
1.9 km 20.2°C 47.4% RH PM2.5: 2.0 µg/m³ PM10: 2.0 µg/m³

What cities are near Ajaccio?

21 Bastia 34 Porto Torres 27 Olbia 31 Monte Rosello 31 Sassari 27 Alghero 27 Nuoro 23 Piombino 31 Follonica 66 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 2026-06-09T02:19 UTC.