FeuxFrance

Seine-et-Marne

Île-de-France · code 77 · 507 municipalities

754
hotspots in 2026
VIIRS · 1 Jan to October 26 2026
359
declared fires
BDIFF · year 2025, latest published
113
hectares burned
BDIFF · year 2025, latest published
Hotspots
VIIRS detection
industrial source
Hotspots by year

2026 stops on October 26.

0 500 1,000 12 13 14 15 16 17 18 19 20 21 22 23 24 25 754 ↗ 26

Worst affected municipalities

Cumulative hotspots since 2012.

Municipality Hotspots Recurrence
Fontainebleau 237
3/14
Noisy-sur-École 191
0/14
Montereau-Fault-Yonne 88
0/14
Vernou-la-Celle-sur-Seine 83
6/14
Vaudoy-en-Brie 83
9/14
Le Vaudoué 57
1/14
Fresnes-sur-Marne 54
6/14
Vaires-sur-Marne 47
9/14
Combs-la-Ville 35
4/14
Tournan-en-Brie 33
3/14

Why they start

Out of 233 declared fires whose cause is recorded, that is 39 % of those in the department.

Unintentional (private individual) 114 49 %
Unintentional (works) 50 21 %
Accidental 46 20 %
Arson 20 9 %
Natural 3 1 %

BDIFF source. An investigation succeeds more often when a fire is large or suspicious: arson is probably over-represented here.

Share
Open in the map All departments Follow this department

Cite this page

The figures on this page can be reused freely. This reference carries the date of the data, not the date of your visit: that is what lets you find the exact version of a figure later on.

FeuxFrance, independent observatory of vegetation fires in France. "Vegetation fires in Seine-et-Marne", data of October 26, 2026. https://feuxfrance.com/en/departments/77-seine-et-marne

Free to reuse, provided you also cite the original source (NASA FIRMS, EFFIS or BDIFF) and do not present satellite hotspots as declared fires.