Hurricane Irma 2017

Start Date

September 1, 2017

Overview

NASA’s Earth Science Disaster Response Team program is actively engaged in interagency coordination activities surrounding Hurricane Irma’s impacts and longer-term recovery. Efforts are focused on supporting post-event assessments, including coordinating with partners across South Florida, development of post-event products from multiple satellite assets, and facilitating airborne data acquisition requests. NASA imagery will also continue to be used longer-term by scientists who will likely examine some of the longer-term impacts to the area’s vegetation and ecosystems, along with impacts throughout the Caribbean.

Latest Updates

September 12, 2017
ISS Georeferenced Digital Camera Images from Hispaniola flooding 2017
Click here to view the full image collection and download  high quality georeferenced images. This collection of digital camera images was taken by astronauts onboard the International Space Station on September 12th, 2017, then manually georeferenced by members of the Earth Science and Remote Sensing Unit at NASA Johnson Space Center.
September 12, 2017
ARIA Damage Proxy Map of Southern Florida from Hurricane Irma
The Advanced Rapid Imaging and Analysis (ARIA) team at NASA's Jet Propulsion Laboratory in Pasadena, California, created this Damage Proxy Map (DPM) depicting areas of Southwestern Florida, including Key West and Naples, that are likely damaged as a result of Hurricane Irma (Category 4 at landfall in Florida), shown by red and yellow pixels. The map is derived from synthetic aperture radar (SAR) images from the European Space Agency's (ESA) Sentinel-1...
September 12, 2017
ISS Georeferenced Digital Camera Images of Bermuda Flooding from Hurricane Irma 2017
Click here to view the full image collection and download  high quality georeferenced images. This collection of digital camera images was taken by astronauts onboard the International Space Station on September 12th, 2017, then manually georeferenced by members of the Earth Science and Remote Sensing Unit at NASA Johnson Space Center.
September 12, 2017
ISS Georeferenced Digital Camera Images from Florida flooding 2017
Click here to view the full image collection and download  high quality georeferenced images. This collection of digital camera images was taken by astronauts onboard the International Space Station on Septmber 12th, 2017, then manually georeferenced by members of the Earth Science and Remote Sensing Unit at NASA Johnson Space Center.
September 12, 2017
GPM IMERG precipitation totals from hurricane Irma 9/5/17 - 9/12/17
Hurricane Irma dropped extremely heavy rain at times during it’s trek from near the Cape Verdi Islands through the northern Leeward islands, Cuba and the southeastern United States. Over 16 inches (406 mm) of rain was reported in Guantanamo, in the easternmost province of Cuba, as the category five hurricane battered the country. Almost 16 inches (406 mm) of rain was also reported at Fort Pierce on the eastern side of Florida. Charleston, South Carolina reported 6 inches (152.4 mm...
September 11, 2017
GFMS flood detection map from hurricane Irma on 9/11/17
Inland flooding from Irma currently over much of Florida and into southeast Georgia; expanding further north on Tuesday  
September 8, 2017
89 GHz RGBs from the GPM constellation of the three hurricanes affecting the Atlantic Basin this morning.  Approximate times for passes over the respective hurricanes are noted in the image.
Below are 89 GHz RGBs (composited) of the three hurricanes affecting the Atlantic basin this morning.  Notice a decent eye structure is observable in all of the storms, including Hurricane Katia in the SW Gulf of Mexico.  This was noted in the 4 AM CDT discussion about the hurricane from the National Hurricane Center (NHC), “Enhanced BD-curve infrared imagery and a GPM microwave composite image indicate improved banding over the western portion of the circulation and the earlier ragged eye presentation has become much more distinct.”  SPoRT helped with the implementation of the...
September 8, 2017
Flood forecast map for Hurricane Irma
Some heavy rainfall in Haiti and Domincan Republic produced river flooding as Irma skirted to north of island. The above image shows the NASA GEOS-5 rainfall forecast over next three days with Irma tracking up center of Florida peninsula with maximum rainfall from southern tip and along east coast with amounts over 300 mm (12”).  Also seen are rainfall tracks of Katia over southeast Mexico...
September 6, 2017
GPM overpass of Hurricane Irma on 9/5/17
The GPM core observatory satellite had an exceptional view of hurricane Irma's eye when it flew above on September 5, 2017 at 12:52 PM AST (1652 UTC). This image shows a rainfall analysis that was derived from GPM's Microwave Imager (GMI) and Dual-Frequency Precipitation Radar (DPR) data. Irma was approaching the Leeward Islands with maximum sustained winds of about 178 mph (155 kts). This made Irma a dangerous category five hurricane on the Saffir-Simpson hurricane...
September 7, 2017
Image 1.  89 GHz image over Cat-5 Hurricane Irma from approx 0548 UTC 7 Sep 2017.  Background imagery is SPoRT SSTs from approx 18 UTC 6 Sep 2017.
The NASA SPoRT program has been providing Passive Microwave data to the National Hurricane Center for use in the NWS Automated Weather Interactive Processing System (AWIPS), which allows for data-layering capabilities, and has helped improve the method for tracking center fixes on tropical systems.  These data have been provided to the NHC as part of an on-going collaborative effort for several years now.  These first two images are 89 GHz RGBs taken over Cat-5 Irma from this morning.  Importantly, these data/imagery help forecasters to better analyze the internal...