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Wildfire maps · Brazil

Wildfires in Acre right now

Is anything burning in Acre right now? The fires the NASA satellites detected in the last 24 hours are loaded live every time you open the page, with the wind and humidity that drive them and a fire map centred on Acre.

Active fires, last 24 hours

212 active fire spots (579 satellite detections) in Acre in the last 24 hours.

Fire spots, 24 h212groups of detections ~10 km apart
Detections, 24 h57926 high confidence · 143 at night
Hottest pixel204 MWfire radiative power
Latest detection16 Oct, 06:33 UTCsatellite pass

Snapshot of 2026-10-16 14:15 UTC (NASA FIRMS). Updating live…

The strongest fires now

PowerWhere (lat, lon)SeenPixels
204.3 MW-9.621, -73.77615 Oct, 19:28 UTC51
180.3 MW-8.538, -70.81715 Oct, 17:47 UTC7
148.2 MW-11.118, -72.97415 Oct, 17:47 UTC12
131.1 MW-9.854, -73.84415 Oct, 17:47 UTC5
123.7 MW-8.774, -72.79815 Oct, 17:47 UTC6
103.2 MW-10.656, -66.87215 Oct, 17:47 UTC3
87.3 MW-9.854, -73.85015 Oct, 17:47 UTC3
87.3 MW-9.847, -73.84615 Oct, 17:47 UTC2

The hottest pixel of each ~10 km spot, strongest first. Tap a position to open it on the fire map.

Fire weather in Acre now

Wind7 km/hfrom S · gusts 22 km/h
Humidity66 %relative, at 2 m
Temperature30.1 °Cat 2 m

Snapshot of 2026-10-16 14:15 UTC (Open-Meteo). Updating live…

Fire map of Acre

Each dot is a 375 m pixel hot enough to be burning, coloured by its power; zoomed out they merge into a heat map.

Open the full fire map on Acre

The last 7 days

fire spots, last 7 days554groups of detections ~10 km apart
detections, last 7 days1,98869 high confidence · 289 at night
hottest pixel, 7 days257 MWfire radiative power

NASA FIRMS 7-day file as of 2026-10-16 11:04 UTC, updated when the page is rebuilt.

More maps for Acre

Wind · Humidity · Dry lightning · Air quality and smoke · About the fire map

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What Pro includes · Wildfire risk for a site (Business)

About wildfire detection in Acre

The page watches the box -74, -11.15, -66.6, -7.1 (west, south, east, north), roughly Acre, so near the edges it can include fires just across the border. A detection is a 375 m pixel that the VIIRS instrument on the NOAA-20 satellite saw hotter than its surroundings; one fire front is usually dozens of pixels, which is why they are grouped into spots about 10 km apart. Industrial heat sources and gas flares can show up as well.

Questions

Are there wildfires in Acre right now?
The first box above counts the active fire spots detected by satellite in Acre in the last 24 hours, loaded live from NASA FIRMS when the page opens. Zero means the satellite saw no fire on its last passes, not that there is none: clouds and thick smoke hide fires.
How up to date is this wildfire map?
NOAA-20 passes over every place about twice a day, and NASA publishes the detections within about three hours. The page reloads the latest file every 10 minutes while it is open.
What does fire radiative power (MW) mean?
It is the heat the fire radiates, measured from orbit: a campfire is under 1 MW, a burning field a few MW, a wildfire front hundreds. It tells how intense a fire is, not how big the burned area is.
Can I use this map for evacuation decisions?
No. Satellite detections are hours old and miss fires under clouds. Follow the local fire service and civil protection for warnings and evacuation orders.

Wildfire maps nearby

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all regions

How this page works

Active fires come from NASA FIRMS (VIIRS 375 m on NOAA-20, global file of the last 24 hours), the same feed that drives the live fire map, filtered to the box of Acre; the 7-day figures come from the FIRMS 7-day file when the page is built. Wind, humidity and temperature are the current conditions from Open-Meteo at the centre of the region. Data courtesy of NASA FIRMS (LANCE).