![]() Due to the nature of this content, some users who require Assistive Technology may experience accessibility issues. ![]() And according to Cal Fire, five of the top 20 largest fires in Californias history. You can enter your address to locate your property on a map showing Fire Hazard Severity Zones. California Governor Gavin Newsom says the state has seen 7,606 blazes this year compared with 4,972 in 2019. Northern California has so far borne the brunt of the 2021 fire. Smoke rises from the Dixie fire near Janesville, Calif., last month. Fire Hazard Severity Zones viewer in the State Responsibility Area Effective April 1, 2024 These are the largest fires burning in California this week. The map also shows fire locations and smoke plumes, and it links to Smoke Forecast Outlooks that are issued on some larger fires. “Risk” is the potential damage a fire can do to the area under existing conditions, accounting for any modifications such as fuel reduction projects, defensible space, and ignition resistant building construction. “Hazard” is based on the physical conditions that create a likelihood and expected fire behavior over a 30 to 50-year period without considering mitigation measures such as home hardening, recent wildfire, or fuel reduction efforts. They are like flood zone maps, where lands are described in terms of the probability level of a particular area being inundated by floodwaters, and not specifically prescriptive of impacts. There are three levels of hazard in the State Responsibility Areas: moderate, high, and very high.įire Hazard Severity Zone maps evaluate “hazard,” not “risk”. California wildfire, smoke map: Track latest wildfires, red flag warnings. Many factors are considered such as fire history, existing and potential fuel (natural vegetation), predicted flame length, blowing embers, terrain, and typical fire weather for the area. Mandatory evacuation zones and evacuation warning zones are provided by local government agencies.The Fire Hazard Severity Zone (FHSZ) maps are developed using a science-based and field-tested model that assigns a hazard score based on the factors that influence fire likelihood and fire behavior.Additional data is provided by NOAA’s Hazard Mapping System Fire and Smoke Product, which is human reviewed and sourced from NASA’s Moderate Resolution Imaging Spectroradiometer and Visible Infrared Imaging Radiometer Suite satellites. Descartes Labs data is sourced from NOAA’s Geostationary Operational Environmental Satellite satellites. The live map below shows all the major wildfires burning through California, based on data from the federal Wildland Fire Interagency Geospatial Service. The data is provided by Descartes Labs and the National Oceanic and Atmospheric Administration. ![]() ![]()
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