October 11, 2018
NASA's Terra spacecraft shows a three dimensional view of Hurricane Michael and combines two of MISR's nine camera angles. MISR's stereo anaglyph shows a three-dimensional view of Michael and combines two of MISR's nine camera angles. Using 3D red-blue glasses, you can see the 3D effect. Apparent in the 3D stereo anaglyph as well as the height field are a number of bright "clumps." These are groups of strong thunderstorms embedded within the larger circulation of the hurricane. Known as "vortical hot towers," the presence of these features indicates rapid transport of heat energy from the ocean surface into the storm, typically indicative of rapid intensification of the hurricane. In fact, between 11 a.m. and 2 p.m. EDT, while MISR imaged the hurricane, the estimated central pressure dropped 8 hPa and the maximum sustained winds increased about 12 mph (19 kph) and over the next 24 hours Hurricane Michael intensified from a Category 2 to a Category 4 storm.
October 10, 2018
The eye of #HurricaneMichael before the storm made landfall on the Florida panhandle. This image was taken by @AstroSerena around noon on Oct. 10, 2018 as the @Space_Station orbited over the Gulf of Mexico. pic.twitter.com/Bj8Te1voET — NASA Astromaterials (@Astromaterials) October 10, 2018 NASA's International Space Station features imagery from Hurricane Michael.
September 12, 2018
NASA’s Disaster Program lead Dr. David Green discusses NASA’s efforts to study storms like Hurricane Florence and other natural disasters with NASA Administrator Jim Bridenstine.
August 24, 2018
NASA and the Red Cross Red Crescent Climate Centre hosted a joint workshop to explore new ways to link disaster risk reduction, preparedness, and response with NASA’s Earth Observation (EO) capabilities. Convened at the NASA Marshall Space Flight Center in Huntsville, Alabama beginning August 21, this four-day event improved the ability of NASA EO scientists and coordinators to understand and address the needs of on-the-ground stakeholders. The workshop also helped to facilitate improved communication and partnership between the NASA Disasters program and SERVIR to design and implement future collaborations.
June 25, 2018
NASA LaRC scientist Dr. Jean-Paul Vernier provided an update to the Congressional Hazards Caucus on NASA Disaster Program’s response to assess and reduce the impacts to people and property for the recent volcanic eruptions of Kilauea, Hawaii, and Fuego, Guatemala. Dr. Vernier was accompanied by Director of Science Dave Young (LaRC), Shanna McClain (NASA HQ), Batu Osmanoglu (GSFC), and Donna Lawson (OLIA/ LaRC). The Congressional Hazards Caucus briefing drew a record number of 65 attendees, including approximately 50 staff members representing a diverse geographic group of Congressional offices and committees. The brief was informative and included updates from the U.S. Geological Survey (USGS) program coordinator for volcano hazards, Dr. Charles Mandeville, a professor of seismology at the University of South Florida, Dr. Stephen McNutt, as well as NASA’s Disaster Coordinator for the Kilauea response efforts. USGS recognized NASA’s numerous contributions to the disaster response with technological support for lava flow direct broadcast from helicopters and UAVs, the GLISTIN aircraft mission to measure volumetric lava fields through elevation maps, satellite supports with radar, thermal imageries and air quality monitoring systems through NASA’s satellites and international partners. NASA demonstrated that the diversity of its satellite and airborne assets is key to provide a comprehensive perspective on the impacts of volcanoes from lava destruction of homes and infrastructures to reduction in air quality. Staff had several questions regarding number of active volcanoes being monitored globally, resources needed, and USGS’ use of the recent funding plus up. Transportation committee staff asked whether data feeds into the earthquake monitoring system. Questions directed at NASA focused on air quality and monitoring of long-term impacts.
April 3, 2018
Video of NASA Disasters Program The NASA Earth Science Disasters program has recently launched the NASA Disasters Mapping Portal, an ESRI ArcGIS-based web interface for viewing and analyzing the latest near-realtime products and disaster response datasets. Visit the NASA Disasters Mapping Portal: https://maps.disasters.nasa.gov
March 15, 2018
The NASA Earth Science Division (ESD), Applied Sciences Program solicits proposals for user-centric applications research enabling risk-informed decisions and actions. Please review the entire Disasters Program Element Appendix here: https://nspires.nasaprs.com/external/solicitations/summary!init.do?solId...
February 2, 2018
A groundbreaking new study by researchers at Old Dominion University and the NASA Jet Propulsion Laboratory (JPL) challenges decades of conventional wisdom about the sinking of land in southeastern Virginia. That land in Hampton Roads is sinking is not in question. But David Bekaert, radar scientist at JPL, and Ben Hamlington, assistant professor of ocean, earth and atmospheric sciences at ODU, have gathered data suggesting that land subsidence is occurring at substantially different levels in different parts of the region.
January 29, 2018
NASA’s satellite instruments are often the first to detect wildfires burning in remote regions, and the locations of new fires are sent directly to land managers worldwide within hours of the satellite overpass. Together, NASA instruments, including a number built and managed by NASA’s Jet Propulsion Laboratory in Pasadena, California, detect actively burning fires, track the transport of smoke from fires, provide information for fire management, and map the extent of changes to ecosystems, based on the extent and severity of burn scars.
January 12, 2018
Water is coming. Where will it hit first and hardest? That’s something residents can see for themselves using an interactive flood prediction map devised by the Virginia Institute of Marine Science and validated by data collected by hundreds of citizen-scientists during last fall’s king tide tracking event.