Air Quality in Ajaccio, France

Drizzle
16.9°C · 93.9% humidity
16.9°
Feels 16.9°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
21 10pm
31
43
34 1am
32
30
29 4am
28
21
20 7am
20
20
19 10am
26
26
46 1pm
46
26
26 4pm
46
46
46 7pm
46
26
Station readings
21
31
43
CAMS model adj -8
34
34
34
34
34
34
34
34
27
27
27
27
27
34
34
54
54
34
34
54
54
54
54
34
AD 728×90

Air Quality Index Trend

47h · 6 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. Current PM2.5 concentration in Ajaccio is 1.6× the WHO annual guideline of 5 µg/m³.

93.9%
Humidity
2.2 km/h
Wind ESE
1012.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
34
8.06 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Ajaccio?

Temperature & Precipitation

PM2.5 Trend

47h · 6 stations
PM2.58.06 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
8.06
Median
8.56
Average
5.97
Low
14.8
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +0.1

What is the 7-day forecast for Ajaccio?

05-28
22.9° 17.3°
0.94 mm
05-29
19.2° 16.9°
0.81 mm
05-30
21.3° 15.5°
0.25 mm
05-31
21.1° 15.5°
06-01
23.6° 18.2°
06-02
23.2° 18.6°
6.31 mm
06-03
22.8° 16.1°
Both models agree Avg diff: 3.4°C

Where are air quality stations near Ajaccio?

38
france-ajaccio-résidence-les-floralies
0.5 km 2.9°C 4.2% RH PM2.5: 9.2 µg/m³ PM10: 13.5 µg/m³
45
france-ajaccio-boulevard-sampiero
0.6 km 2.2°C 6.0% RH PM2.5: 10.7 µg/m³ PM10: 14.5 µg/m³
52
Ajaccio Canetto, France
0.7 km PM2.5: 12.6 µg/m³
57
Ajaccio Canetto, France
0.7 km PM2.5: 15.0 µg/m³
11
france-ajaccio-rue-chanoine-françois-maestroni
0.7 km 22.5°C 65.3% RH PM2.5: 2.7 µg/m³ PM10: 7.1 µg/m³
74
france-ajaccio-rue-des-pommiers
1.6 km 21.2°C 52.3% RH PM2.5: 23.1 µg/m³ PM10: 30.1 µg/m³
54
france-ajaccio-cours-jean-nicoli
1.7 km 2.1°C 5.8% RH PM2.5: 13.4 µg/m³ PM10: 13.4 µg/m³
25
france-ajaccio-rue-françois-pietri
1.9 km 655.3°C 655.3% RH PM2.5: 6.0 µg/m³ PM10: 6.0 µg/m³
23
france-ajaccio-route-du-lazaret
1.9 km 22.2°C 56.1% RH PM2.5: 5.5 µg/m³ PM10: 6.5 µg/m³

What cities are near Ajaccio?

23 Bastia 45 Porto Torres 45 Olbia 34 Monte Rosello 34 Sassari 34 Alghero 34 Nuoro 23 Piombino 45 Follonica 38 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 2026-05-28T23:03 UTC.