Luxembourg enhances air monitoring after Hautes Fagnes wildfire

The recent wildfire in the Hautes Fagnes has exposed gaps in Luxembourg’s national air quality monitoring network. Following the peat fire, it was noted that the northern region lacked permanent fixed stations to measure fine particulate matter (PM10 and PM2.5).

Prime Minister Luc Frieden addressed concerns raised by Deputy Ben Polidori, explaining that the current placement of telemetric stations follows European directives based on exposure types—such as urban, rural, and traffic—rather than strict geographic coverage. Currently, continuous monitoring is limited to four stations: Luxembourg-Bonnevoie, place Winston-Churchill, Esch-sur-Alzette, and Beidweiler.

In response to the crisis, authorities deployed three mobile stations from the Luxembourg Institute of Science and Technology (LIST) to Wiltz, Reuler, and Hosingen. These units provide continuous data to the Directorate of Health and the Environment Administration. While a new station is being prepared for Kirchberg, the government stated that installing a permanent station in the north remains a possibility for the future, depending on finding a suitable location.