The near real-time (NRT) active fire locations are processed by LANCE using the standard MODIS MOD14/MYD14 and VIIRS 375m Fire and Thermal Anomalies algorithms. For more information and active fire data go to: http://earthdata.nasa.gov/firms
FIRMS was developed by the University of Maryland, with funds from NASA’s Applied Sciences Program and the UN Food and Agriculture Organization, to provide near real-time active fire locations to natural resource managers that faced challenges obtaining timely satellite-derived fire information.
An operational version of FIRMS, known as the Global Fire Information Management System (GFIMS) was running at the United Nations Food and Agriculture Organization (UN FAO) where it complemented the FAO’s existing suite of projects that deliver near-real time information to ongoing monitoring and emergency projects, to other UN organizations as well as providing information to the general public. This is no longer supported.
For more information on the MODIS fire products, visit the UMD MODIS Active Fire and Burned Area products website.
Blog Posts
Blog Posts
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Blog: New Geostationary Imagery Added to FIRMS
created by
Dec 17, 2025
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Blog: New: VIIRS Global Burned Area Product Added to FIRMS
created by
Sep 08, 2025
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Blog: Viewing smoke in FIRMS
created by
Jun 17, 2025
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Blog: New: Enhanced Tools for Interannual and Monthly Comparisons of Burned Area
created by
May 20, 2025
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Blog: FIRMS incorporates static thermal anomalies data to help users differentiate between vegetation and non vegetation fires.
created by
Feb 28, 2025
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Blog: How the VIIRS Black Marble Nighttime Data Products Help Inform Wildfires
created by
Jan 30, 2025
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Blog: How to track daily fire progression using geostationary active fire data
created by
Sep 20, 2024
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Blog: The Impact of Cloud on Active Fire Detections
created by
Aug 07, 2024
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Blog: Geostationary Active Fire Detection Data in FIRMS
created by
Jun 25, 2024
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Blog: Bracing for another year of pyrocumulonimbus “fire thunderstorms” in Canada.
created by
May 24, 2024
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Blog: NOAA-21 VIIRS Active Fire Detection Data Now Available
created by
Feb 08, 2024
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Blog: FIRMS Updated User Interface
created by
Jan 03, 2024
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Blog: Characteristics of VIIRS, MODIS and OLI Sensors and Their Effects on the Spatial Extent of Daily Active Fire Data
created by
Sep 29, 2022
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Blog: New Near Real-Time Product in FIRMS – Landsat Active Fire Data
created by
Sep 29, 2022
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Blog: New Enhancements Make Generating Imagery Subsets in Worldview Snapshots Even Easier
created by
Sep 11, 2022
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Blog: Landsat 9 Now Included in Harmonized Landsat/Sentinel-2 Imagery
created by
Aug 23, 2022
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Blog: How to customize the fires displayed in FIRMS
created by
Jul 24, 2022
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Blog: Wildfire detection in the US and Canada within a minute of satellite observation
created by
Jul 14, 2022
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Blog: New - GeoTIFF from FIRMS Screenshot
created by
Jul 13, 2022
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Blog: New - Harmonized Landsat/Sentinel-2 Imagery (beta version)
created by
Apr 18, 2022
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Blog: New FIRMS Feature / Location Tool
created by
Jan 11, 2022
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Blog: Basic and Advanced Modes for FIRMS Users
created by
Aug 24, 2021
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Blog: Where’s the smoke coming from?
created by
Jul 15, 2021
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Blog: Additional information about wildland fires in US and Canada
created by
Jul 08, 2021
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Blog: New FIRMS Feature/Capability Highlight
created by
Jun 30, 2021
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Blog: New Web Services added to FIRMS US/Canada and FIRMS Global
created by
Jun 08, 2021
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Blog: FIRMS US/Canada Prototype Released
created by
Jan 09, 2021
Product User Manual
Fire Radiative Power Products: GOES-R and Himawari Satellites - Provided by Martin Wooster Feb 2002
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