Information Sources for the 1811-1812 New Madrid Earthquakes Share: Download MP3 Similar Tracks Earthquake Features - Historic Evidence in Arkansas USGS Effects and Accounts of the 1811-1812 New Madrid Earthquakes USGS Eyes on Earth Episode 123 – Bathymetry Mapping USGS Lessons Learned About the New Madrid Fault Zone USGS Tish Tuttle: Prehistoric New Madrid Earthquakes USGS Eyes on Earth Episode 126 – Annual NLCD USGS Eyes on Earth Episode 129 – What Happens During a Landsat Pass? USGS Eyes on Earth Episode 128 – 2024 EROS Fall Poster Session USGS Eyes on Earth Episode 125 – The LANDFIRE Program at 20 USGS Eyes on Earth Episode 121 – Mapping the Australia Coastline USGS Eyes on Earth Episode 124 – Mapping Fires in Utah USGS Eyes on Earth Episode 127 – The Historic Landsat 7 Mission USGS Can these rocks reduce flooding? USGS Mount St. Helens: May 18, 1980 USGS Obsidian: Not just a valuable Minecraft resource (Yellowstone Monthly Update — November 2024) USGS Eyes on Earth Episode 122 – EROS Interns, 2024 USGS Biscuit Basin Update; 65th Anniv. — M7.3 Hebgen Lake Quake (Yellowstone Monthly Update - Aug 2024) USGS Hydrothermal Explosions — more common than you think! (Yellowstone Monthly Update - Dec 2024) USGS Oil in Yellowstone? (Yellowstone Monthly Update, September 2024) USGS Gas Geochemistry and the USAID-USGS Volcano Disaster Assistance Program USGS