On the night of September 10 to 11, 2025, a mosquito control operation will be carried out to combat the tiger mosquito, known (unfortunately) to transmit dengue and chikungunya. The ARS is overseeing the operation to protect residents and secure the streets and public spaces involved. What you need to know.
Alert in eastern Paris! A mosquito control operation is scheduled for the night of Wednesday September 10 to Thursday September 11, 2025 in the 11th arrondissement. The operation is prompted by the presence of the tiger mosquito, a vector of diseases such as dengue and chikungunya, which requires rapid action to protect residents. TheAgence Régionale de Santé (ARS) is overseeing this operation to limit health risks.
When will the anti-mosquito operation take place?
The operation is scheduled to take place between 2 and 5 am. During this time, it is forbidden to go out or open windows, until one hour after the operation.
Safety instructions
- Take in all objects on your balconies that could be used by children or pets.
- On Thursday September 11, give priority to indoor activities with children.
- If you have any questions, call the Paris Poison Control Center on 01 40 05 48 48.
Temporary closures of public spaces
The Square de la Roquette and thedog park will remain closed all day on Thursday, September 11.
Mosquito control areas in Paris 11th district:
- Rue de la Folie-Regnault
- Passage de la Folie-Regnault
- Rue Merlin
- Impasse Daunay
- Rue de la Roquette (between rue de la Croix-Faubin and boulevard de Ménilmontant)
- Rue Gerbier
- Boulevard de Ménilmontant (between passage de la Folie-Regnault and rue de la Roquette)
- Square Rajman
- TEP Ménilmontant
Increased vigilance is recommended for all residents in these areas.
