Worst air pollution Toulon, today and tomorrow
Today (9 August): Air quality in Toulon is poor. AQI and O3 are poor; NO2 is medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 64.1/100).
Tomorrow (10 August 2026): Air quality in Toulon is medium. AQI improves to medium; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 51.4/100). Airmine updates local air quality forecasts four times daily.
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Toulon's air quality reflects its position in the enclosed Toulon Bay between the Faron and Coudon massifs and the Maures range, with the French Navy's major Mediterranean base and the commercial port generating significant vessel and military vehicle emissions alongside heavy tourist and local traffic. The Mistral wind provides powerful periodic ventilation when active, while calm Mediterranean anticyclonic conditions trap vehicle and port emissions in the bay's enclosed geometry, creating marked daily and seasonal air quality variation.
Today - 9 August | Pollution peaks at 18:00
AQI:
Poor
64.1/100
PM2.5 (fine particles):
Good
17.2/100
PM10 (coarse particles):
Good
6.4/100
NO2 (nitrogen dioxide):
Medium
42.9/100
O3 (ozone):
Poor
64.1/100
SO2 (sulfur dioxide):
Good
14.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.6/100
PM1 (ultrafine particles):
Good
14.9/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 15:00
AQI:
Medium
51.4/100
PM2.5 (fine particles):
Good
17.4/100
PM10 (coarse particles):
Good
6.4/100
NO2 (nitrogen dioxide):
Medium
43.1/100
O3 (ozone):
Medium
51.4/100
SO2 (sulfur dioxide):
Good
13.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.6/100
PM1 (ultrafine particles):
Good
15.5/100
Pollen forecast in Toulon
View pollen forecastFrequently Asked Questions
Is air quality bad in Toulon right now?
On 9 August 2026, overall air quality in Toulon is poor. AQI is the main air quality indicator at 64.1/100. Pollution peaks around 6:00 PM (O3: 64.1/100).
Will air quality be worse tomorrow in Toulon?
On 10 August 2026, air quality conditions in Toulon will be better than today, with AQI forecast at medium at 51.4/100. Pollution peaks around 3:00 PM (O3: 51.4/100).
When is air pollution at its worst in Toulon?
For people sensitive to both pollen and pollution in Toulon, spring days combining tourist traffic and coastal industry with the plane and pine peak are the ones to watch; the Mistral wind provides powerful periodic ventilation, which tends to clear things fairly quickly. The presence of Provencal farmland and garrigue scrub in the area adds another layer to the local pattern.
Are air quality levels in Toulon based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 9 August 2026 at 20:27 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
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