# Paris installs 100 sensors to measure nitrogen dioxide pollution

> The City of Paris is deploying around a hundred sensors to measure nitrogen dioxide pollution and is calling for an acceleration in the reduction of road traffic.

**In brief**: Environment event (severity: low) in Paris, first detected on 2 November 2026 at 21:15. Reported by 1 source (1 article), last updated on 2 November 2026 at 21:15.

- Category: Environment
- Severity: Low
- Place: Paris
- First detected: 2 November 2026 at 21:15
- Updated: 2 November 2026 at 21:15
- Web page: https://acturadar.com/en/events/7515-paris-installs-100-sensors-to-measure-nitrogen-dioxide-pollution

## Sources (1 articles)

- [« Il faut accélérer sur la réduction du trafic routier » : à Paris, 100 capteurs installés pour mesurer la pollution au dioxyde d’azote](https://www.leparisien.fr/paris-75/paris-75001/il-faut-accelerer-sur-la-reduction-du-trafic-routier-a-paris-100-capteurs-installes-pour-mesurer-la-pollution-au-dioxyde-dazote-02-11-2026-HUSOYHNN3ZA3XIPGTPERXZ4PMI.php) — Le Parisien, 2 November 2026 at 21:15

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Cite as: Acturadar, “Paris installs 100 sensors to measure nitrogen dioxide pollution”, https://acturadar.com/en/events/7515-paris-installs-100-sensors-to-measure-nitrogen-dioxide-pollution
Methodology: https://acturadar.com/en/methodology