Air Quality in Ajaccio, France

Clear
23.1°C · 48.9% humidity
23.1°
Feels 23.1°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
56 10pm
58
58
55 1am
55
55
55 4am
55
55
55 7am
55
55
55 10am
55
55
55 1pm
55
55
55 4pm
55
55
55 7pm
55
55
Station readings
56
58
58
CAMS model adj +1
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

47h · 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.

48.9%
Humidity
34.1 km/h
Wind E
1013.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
55
13.82 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Ajaccio?

Temperature & Precipitation

PM2.5 Trend

47h · 7 stations
PM2.513.82 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
13.82
Median
13.59
Average
7.0
Low
18.3
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -3.0

What is the 7-day forecast for Ajaccio?

07-21
34.3° 22.1°
07-22
28.2° 23.1°
07-23
27.7° 24.2°
07-24
26.7° 20.6°
0.13 mm
07-25
27.9° 20.2°
0.38 mm
07-26
29.6° 23.2°
07-27
35.3° 22.3°
Both models agree Avg diff: 2.4°C

Where are air quality stations near Ajaccio?

61
france-ajaccio-résidence-les-floralies
0.5 km 3.5°C 4.2% RH PM2.5: 16.7 µg/m³ PM10: 36.6 µg/m³
39
france-ajaccio-boulevard-sampiero
0.6 km 2.7°C 5.2% RH PM2.5: 9.4 µg/m³ PM10: 11.9 µg/m³
45
Ajaccio Canetto, France
0.7 km PM2.5: 10.8 µg/m³
39
Ajaccio Canetto, France
0.7 km PM2.5: 9.4 µg/m³
52
france-ajaccio-rue-chanoine-françois-maestroni
0.7 km 29.7°C 100.0% RH PM2.5: 12.4 µg/m³ PM10: 29.1 µg/m³
59
france-ajaccio-rue-des-pommiers
1.6 km 28.4°C 57.1% RH PM2.5: 16.0 µg/m³ PM10: 29.9 µg/m³
52
france-ajaccio-cours-jean-nicoli
1.7 km 2.9°C 6.4% RH PM2.5: 12.7 µg/m³ PM10: 27.7 µg/m³
53
france-ajaccio-rue-françois-pietri
1.9 km PM2.5: 13.2 µg/m³ PM10: 24.9 µg/m³
38
france-ajaccio-route-du-lazaret
1.9 km 33.2°C 100.0% RH PM2.5: 9.1 µg/m³ PM10: 20.8 µg/m³

What cities are near Ajaccio?

36 Bastia 42 Porto Torres 31 Olbia 42 Monte Rosello 42 Sassari 42 Alghero 31 Nuoro 12 Piombino 25 Follonica 25 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 2026-07-21T23:43 UTC.