SmogRank / World / France / Provence-Alpes-Côte d'Azur / December 2023

Most unhealthy days in Provence-Alpes-Côte d'Azur, France, December 2023

14 cities in Provence-Alpes-Côte d'Azur, France ranked by their share of unhealthy days over the 31 days. The most unhealthy days: Avignon, France, 4 of 27 measured days. A city needs measurements on 70% of the days to be ranked.

Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.

← Avignon 15% 10%0
Every city in Provence-Alpes-Côte d'Azur, France ranked for December 2023, one column each, ranked by unhealthy days: height is the share of its measured days that were unhealthy, colour its average. Point at it to read a city; tap to open it.
  1. 1Avignon
    4 of 27
  2. 2Arles
    3 of 29
  3. 3Gardanne
    1 of 29
  4. 4Contes
    0 of 29
  5. 5Gap
    0 of 29
  6. 6Rognac
    0 of 29
  7. 7Fos-sur-Mer
    0 of 29
  8. 8Fréjus
    0 of 29
  9. 9Toulon
    0 of 29
  10. 10Marseille
    0 of 29
  11. 11Salon-de-Provence
    0 of 29
  12. 12Manosque
    0 of 29
  13. 13Aix-en-Provence
    0 of 29
  14. 14Nice
    0 of 29
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, December 2023 · All cities in France, December 2023 · Provence-Alpes-Côte d'Azur now

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SmogRank, most polluted cities in Provence-Alpes-Côte d'Azur, France, by unhealthy days, PM2.5, December 2023, smogrank.com/fr/region/provence-alpes-cote-d-azur/history/2023-12?by=days (accessed 7 Oct 2026).

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You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.