While the information presented on this website is believed to be correct, SEAOC /OSHPD and its sponsors and contributors assume no responsibility or liability for its accuracy. Custom Probability . Earthquakes in Arizona do not occur as frequently as they do in neighboring California, Nevada and Utah, but hundreds of earthquakes occur each year in Arizona. Bookmark to return to map/list with the same settings.
MAG Hazard Plan. DISCLAIMER. Seismic activity can often trigger a succession of additional potentially destructive hazards. The Wasatch Fault is an active fault located primarily on the western edge of the Wasatch Mountains in the U.S. states of Utah and Idaho.The fault is about 240 miles (390 kilometres) long, stretching from southern Idaho, through northern Utah, before terminating in central Utah near the town of Fayette.The fault is made up of ten segments, five of which are considered active. Zone 0 = 0.0g Zone 1 = 0.075g Zone 2A = 0.15g Zone 2B = 0.20g Zone 3 = 0.30g Zone 4 = 0.40g Source: 1997 Edition UBC Seismic Zones (Ground Acceleration) Kaua‘i O‘ahu Maui Honolulu Seattle Portland Rexburg Reno Los Angeles Las Vegas San Francisco San Jose San Diego Fort Worth Dallas Houston Kansas City Wichita Norman White Plains Miami Washington D.C. Hawaii Ogden Juneau … Home » Monitoring » Recent Earthquake Map.

Worldwide Earthquakes; Contact Us; Directions to UUSS; UUSS Staff Directory; Partners. The Provo segment is 70 km long as measured along its surface trace and 59 km long from end-to-end (Machette and others, 1991).

Following detailed mapping along the fault zone in Utah Valley, Machette and others (1986, 1987) suggested a subdivision of the original Provo … Zone 0 = 0.0g Zone 1 = 0.075g Zone 2A = 0.15g Zone 2B = 0.20g Zone 3 = 0.30g Zone 4 = 0.40g Seismic Zones (Ground Acceleration) Kaua‘i O‘ahu Maui Honolulu Seattle Portland Rexburg Reno Los Angeles Las Vegas San Francisco San Jose San Diego Fort Worth Dallas Houston Kansas City Wichita Norman White Plains Miami Washington D.C. Hawaii Ogden Juneau Anchorage Alaska Alabama …

Utah's biggest earthquake fault runs east of Salt Lake City, at the base of the steep Wasatch Mountains. Some areas of the state are more susceptible than others when it comes to being at risk.

Seismic Design Maps. QUICK LINKS . Most of these earthquakes go unfelt. Utah Earthquake Program; ANSS; Utah Geological Survey; Yellowstone Volcano Observatory; Department … Home (current) About; Report an Issue; Contact; Search for Address or Coordinates Reference. Send keyboard focus to media. Recent Earthquake Map. But every 5-10 years a moderate-sized earthquakes remind us of the potential for larger, more destructive events.

Flooding Hazards (2014 Preliminary Data) This preliminary data shows different degrees of flood risk. Risk Category . About 75 percent of the state's population lives near the 240-mile-long (385 kilometers) Wasatch Fault, according to the Utah Geological Survey. University Of Utah Seismograph Stations. Use our IBC Seismic Design Categories map to easily obtain the seismic design category and spectral response acceleration parameter (Section 1613 of the IBC 2015) for any location in the contiguous United States, Puerto Rico and Alaska. Site Class Address Coords Go. Its last big earthquake hit in 1600, 247 years before Mormon settlers arrived. USGS maps show peak horizontal ground accelerations and horizontal spectral accelerations for 0.2-, 0.3-, and 1.0-second periods. Did you Feel it? Quick Links. U of U Seismograph Stations Reducing the risk from earthquakes in Utah through research, education, and public service Reducing the risk from earthquakes in Utah through research, education, and public service .
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ing seismic coefficients for each zone, the current editions of the IBC and AASHTO bridge design specifications give appropriate design values based on maps by the U.S. Geological Survey (USGS) National Seismic Hazard Mapping Program (Frankel and others, 1996).

You can click on the map below to determine the seismic design category (SDC) and response parameter (S DS) for that location. Share Settings. The material … Zone UTAH INDEX MAP SHOWING SERIES OF FAULT MAPS ALONG THE WASATCH FAULT ZONE Wasatch Range on the south. Wasatch Fault Zone Map. Personius, S.F., and Scott, W.E., 2009 (digital release), Surficial geologic map of the Salt Lake City segment and parts of adjacent segments of the Wasatch fault zone, Davis, Salt Lake, and Utah Counties, Utah (digitized from U.S. Geological Survey Miscellaneous Investigations Series Map I-2106 [1992]): Utah Geological Survey Map 243DM, GIS data, scale 1:50,000. Salt Lake City Earthquake Faults including Wasatch fault zone, West Valley fault zone, East Great Salt Lake fault zone, Southern Oquirrh Mountains fault zone, East Canyon fault, and Utah Lake faults. The seismic-related hazards listed below all possess their own potential for destruction.