AR · Argentina

Wildfire briefing: Argentina

A short, quotable summary of the last 24 hours and of the season. Rebuilt every hour.

Data up to: 4 Nov 2026, 12:49 UTC

Probable fires in Argentina in the last 24 hours: 16, with 154 heat detections from the VIIRS satellites (NASA FIRMS; latest detection: 4 Nov 2026, 09:34 UTC).

Fires with a WorldFires page still showing heat detections in the last 48 hours: 1.

Largest active fire: Patiño fire, October 2026, with 1,751 hectares burned — perimeter rebuilt from heat detections (Copernicus GWIS); latest heat detection: 2 Nov 2026, 17:49 UTC.

Argentina is running below the usual for this point in the year, at 29 % of the average: 1,043,267 hectares burned up to week 43, against an average of 3,579,627 in 2012–2025 (Copernicus GWIS). No year between 2012 and 2025 had burned this little by now. GWIS estimates for the current year are provisional and may change.

Forecast fire danger for today near Anta: moderate (FWI 18), computed by WorldFires from the ECMWF IFS forecast.

Markdown

Suggested citation

WorldFires, “Wildfire briefing: Argentina”, https://worldfires.org/en/country/argentina/briefing (accessed 4 Nov 2026, 12:49 UTC). Sources: NASA FIRMS (VIIRS), Copernicus GWIS, ECMWF IFS (Open-Meteo, CC BY 4.0).

Licence CC BY 4.0: this briefing may be reproduced, including by the media, crediting “WorldFires (worldfires.org)” and the original sources.

Sources: NASA FIRMS (VIIRS) · Copernicus GWIS · ECMWF IFS (Open-Meteo, CC BY 4.0)

A heat detection is not a confirmed fire: farm burning and industry also produce them, and clouds or smoke can hide a fire.

If you are in danger, call 911 · 100 and follow the instructions of the authorities. WorldFires is not an emergency service. Emergency number and official warnings ›

Wildfires in Argentina today › Wildfires in Argentina › Methodology ›