US Fire Perimeters 2001

The Geospatial Multi-Agency Coordination Group, or GeoMAC, is an
internet-based mapping tool originally designed for fire managers to
access online maps of current fire locations and perimeters in the
continental United States, including Alaska.<div><br /></div><div>Active wildfires can be viewed in the <a href='https://www.arcgis.com/home/item.html?id=4d63f7de557c4a69bab44c376c0d3565' target='_blank'>USA Wildfire Activity Layer</a>. Additional information about how to use fire perimeter data can be found in several blog posts:</div><div><ul><li><a href='https://www.esri.com/arcgis-blog/products/arcgis-online/mapping/tutorial-learning-more-about-the-thomas-fire-using-arcgis-online-and-the-living-atlas-of-the-world/' target='_blank'>Learning about the Thomas Fire using ArcGIS Online and Living Atlas</a> by Bern Szukalski <br /></li><li><a href='https://www.esri.com/arcgis-blog/products/arcgis-living-atlas/mapping/mapping-the-inferno/' target='_blank'>Mapping the Inferno</a> by Dan Pisut<br /></li></ul></div><div>Further information about this data can be found <a href='https://rmgsc.cr.usgs.gov/outgoing/GeoMAC/historic_fire_data/us_historic_fire_perims_dd83_METADATA.html' target='_blank'>here</a>. All of these layers can be found in a <a href='https://esrimedia.maps.arcgis.com/home/item.html?id=27708a631a234446904cb334b3463c1e' target='_blank'>corresponding web map</a> which can be copied for customization.  The layers in this map can be <a href='https://doc.arcgis.com/en/arcgis-online/analyze/enrich-layer.htm' target='_blank'>geoenriched </a>with demographics or used in <a href='https://doc.arcgis.com/en/arcgis-online/analyze/perform-analysis.htm' target='_blank'>spatial analysis</a>.</div><div><br /></div><div>Disclaimer:
Wildland fire perimeters are submitted to GeoMAC by the incidents and
then posted to the GeoMAC site for downloading. While every effort is
made to provide accurate and complete information, there may be gaps in
daily coverage. Please note: Files only contain perimeter data as they
are submitted by the incidents. Files do not contain all fires. This
data are not the authoritative fire perimeter data and should not be
used as such.<br /></div>