Wildfires | NASA Earthdata
4 days ago · Wildfire is an essential process connecting terrestrial systems to the atmosphere and climate. As vegetation burns, it releases smoke, carbon, and other materials into the atmosphere. These fires also release nutrients into the soil and are an integral part of ecological succession, plant germination, and soil enhancement.
Wildfires - World Health Organization (WHO)
Jul 3, 2024 · Wildfire smoke is a mixture of air pollutants of which particulate matter (PM) is the principal public health threat. PM 2.5 from wildfire smoke is associated with premature deaths in the general population, and can cause and exacerbate diseases of the lungs, heart, brain/nervous system, skin, gut, kidney, eyes, nose and liver.
FIRMS | NASA Earthdata
The Fire Information for Resource Management System (FIRMS) provides access, with minimal delay, to satellite imagery, active fire/hotspots, and related products to identify the location, extent, and intensity of wildfire activity. FIRMS tools and applications provide geospatial data, …
Discover Enhanced Wildfire System Capabilities with NASA's FIRMS
Nov 8, 2024 · The features of the Advanced mode support wildfire practitioners and emergency response personnel who require additional information and context to inform active fire management and tactical wildfire response (including the ability to refine the active fire detection temporal search range to hourly and sub-daily [+10 minute] increments).
Burned Area | NASA Earthdata
Jan 17, 2025 · An area characterized by deposits of charcoal and ash, removal of vegetation, and alteration of the vegetation structure due to wildfire. Definition source: United States Geological Survey
Wildfire in Portugal | NASA Earthdata
Nov 3, 2020 · False-color image (Bands M11-I2-I1) of the wildfire in Portugal, dark red shows the area burned and bright red shows the active fire front with smoke emanating from the fires. This false-color image was acquired on 20 June 2017 by the Visible Infrared Imaging Radiometer Suite ( VIIRS ) instrument, aboard the joint NASA/NOAA Suomi National Polar ...
Active Fire Data Attributes for MODIS and VIIRS - Earthdata
View a list of fire attribute fields for NASA's Moderate Resolution Imaging Spectroradiometer (MODIS) and Visible Infrared Imaging Radiometer Suite (VIIRS).
Data Tool in Focus: Fire Information for Resource ... - Earthdata
Jun 24, 2024 · These data are displayed on the system's interactive Global and US/Canada Fire Maps, which allow users to visualize the location, extent, and impact of wildfire with minimal delay. Image Caption Each colored dot on this FIRMS Global Fire Map of South America indicates a thermal anomaly, most likely a burning fire, detected by the MODIS and ...
The Impact of Cloud Cover on Active Fire Detections
A recent wildfire in Jasper, Alberta, Canada, which began on July 24, 2024, highlighted the impact of cloud cover on active fire detections. As of August 6, the wildfire had consumed 34,000 hectares (about 84,016 acres) of Jasper, including much of the downtown area.
Worldview | NASA Earthdata
Many of those products are available within hours of being acquired—essentially showing the entire Earth as it looks "right now". This supports time-critical applications, such as wildfire management, air quality measurements, and flood monitoring, as well …
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