Île-de-France Lifts Ozone Pollution Traffic Restrictions Amid Ongoing Measures

Île-de-France lifts specific traffic restrictions for ozone pollution while keeping other measures.

Key Points

  • • Differentiated circulation restrictions for O₃ pollution lifted on July 2, 2025.
  • • Various other pollution control measures are still active.
  • • Authorities encourage citizens to consult official sources for updates.
  • • The situation reflects ongoing efforts to manage air quality in the region.

On July 2, 2025, authorities in Île-de-France announced the lifting of differentiated circulation restrictions aimed at combatting ozone (O₃) pollution. This decision came into effect at 6:00 AM the same day, following an air pollution alert issued for the region. While the specific traffic restrictions for ozone have been revoked, other pollution-related measures remain in place to ensure public health and safety. The prefecture has urged residents to stay informed about existing restrictions and guidelines through their official announcements. Citizens are reminded that despite the easing of certain traffic rules, vigilance regarding air quality is crucial, given the persistent pollution challenges faced by the region.