The raw data were processed to accomplish two goals: flag implausible location estimates and decode raw, This metadata document describes the data contained in the "processedData" folder of this data package. These data were collected to better understand the migratory patterns of northern fulmars in the Bergin Sea. Photo by Peter Haeussler, USGS, November 9, 2002. Here, we conduct research to inform management of Alaska’s extensive natural resources, inform national Arctic energy policy, and provide scientific information to help others understand, respond to, and mitigate impacts from natural hazards. This map shows the overall geologic setting in Alaska that produces earthquakes. Grant, A.R.R., Jibson, R.W., Witter, R.C., Allstadt, K.E., Thompson, E.M., and Bender, A.M., 2020, Ground failure triggered by shaking during the November 30, 2018, magnitude 7.1 Anchorage, Alaska, earthquake: U.S. Geological Survey Open-File Report 2020–1043, 21 p., https://doi.org/10.3133/ofr20201043. Format. The Alaska Earthquake Center (AEC) at the University of Alaska Fairbanks is a regional seismic network that participates in the USGS Advanced National Seismic System. In a win-win situation for both seismologists and space physicists, a cheap magnetometer at a seismic station can result in better seismic data for earthquakes and also more geomagnetic data in real time for monitoring space weather. More about Alaska Although logistically challenging to study, the Arctic is a bellwether for global change and is becoming a model for questions pertinent to the persistence of biodiversity. Newest First. Alaska, United States has had: (M1.5 or greater) 12 earthquakes in the past 24 hours 149 earthquakes in the past 7 days; 569 earthquakes in the past 30 days 2014). This location contains two Paleocene intrusive belts that formed due to the subduction of a migrating spreading ridge and slab-window: the Kodiak batholith and the trenchward magmatic belt. A large earthquake has been reported off the southern coast of Alaska Monday afternoon. This R script will run one example of the stochastic matrix models run by Weiser et al. Click on a given earthquake to view the detailed event page. On March 27, 1964 the largest recorded earthquake in U.S. history struck southcentral Alaska. This is the latest information on the earthquakes that hit Alaska. The magnitude-7.8 quake and magnitude-5.7 quakes hit within eight minutes of one another in Alaska, USA.But what is the latest on these earthquakes … Below are earthquakes from the last 48 hours. 2020-11-12 11:52:43 (UTC-08:00) 87.6 km. This experiment was conducted with migrating adult Chinook salmon near Pilot Station, Alaska, along the Yukon River in a location without access to utilities. E.T. Earthquakes reported in Alaska so far this year: 47,039. A large steep slope in the Barry Arm fjord 30 miles (50 kilometers) northeast of Whittier, Alaska has the potential to fall into the water and generate a tsunami that could have devastating local effects on those who live, work, and recreate in and around Whittier and in northern Prince William Sound. USGS scientists Robin Beebee (left) and Jeff Conaway use a boat-mounted multibeam echosounder to map river bathymetry around bridge piers in the Copper River Delta of Alaska. Development of the 1999 Alaska Seismic Hazard Model is documented in the USGS Open-File Report 99-36 (https://doi.org/10.3133/ofr9936). Peter Haeussler prepares to measure the offset of a crevasse on the Canwell Glacier, Alaska, USA. This metadata document describes the data contained in the "rawData" folder of this data package. Google Maps. Across Alaska there are six all‐sky cameras, 13 magnetometers, and >200">>200>200 ... Seismometers are highly sensitive instruments to not only ground motion but also many other nonseismic noise sources (e.g., temperature, pressure, and magnetic field variations). Fish and Wildlife Service staff address priority research needs identified by the U.S. Powers, E.M., and Williams, D.M., 2020, Citizen science collaboration with the U.S. Geological Survey in Alaska: U.S. Geological Survey Fact Sheet 2020-3026, 2 p., https://doi.org/10.3133/fs20203026. Anchorage, Alaska (AP) -- A powerful earthquake off Alaska’s southern coast shook sparsely populated coastal communities late Tuesday and prompted some residents to … On October 19, 2020 a magnitude 7.6 earthquake shook the ground in the vicinity of the July 22, 2020 … The lidar acquisition, from Icy Cape, Alaska to the United States/Canadian border, comprised approximately 11,000 km2. Only List Earthquakes Shown on Map . See new additions to the Wildlife Tracking page, Data and tools and Publications. If the application does not load, try our legacy Latest Earthquakes application. This data package contains all data collected by the Argos System from 5 satellite transmitters attached to Tufted puffins on the Barren Islands in the northern Gulf of Alaska, 1995. On this page, we highlight research taking place in Alaska as part of this program. According to preliminary data, the quake was located at a shallow depth of 18 miles. We hope you enjoy and subscribe. A team of federal, academic, and NGO researchers conducted a national-scale assessment of mercury bioaccumulation in aquatic ecosystems using dragonfly larvae as biosentinels. 2.2 earthquake - Gulf of Alaska, 88 mi southeast of Anchorage, Alaska, USA, on Friday, 11 Dec 1:09 pm (GMT -9) - Minor magnitude 2.2 earthquake at 14 km depth 11 Dec 22:13 UTC : First to report: USGS after 4 minutes. The original dataset was released at the time of publication of the seismic hazard model (1999) but was later moved over the the USGS ScienceBase Catalog (2019). Led by the Alaska Earthquake Center, the Alaska Climate Research Center and a diverse team of investigators from the University of Alaska Fairbanks Geophysical Institute, the project will enable use of real-time observations to help track earthquakes and landslides, detect permafrost changes, monitor sea ice, measure the aurora, forecast wildfire behavior and North Slope weather, and more. 2020-11-24 08:51:57 (UTC-08:00) 10.0 km. An initial earthquake with a 7.5 magnitude occurred around Sand Point, Alaska, a city on one of the Shumagin Islands, just before 1 p.m. local time (5 p.m. Earthquake risk is high in much of the southern half of Alaska, but it is not the same everywhere. The Alaska Earthquake Center said a magnitude 5.2 aftershock was reported 11 minutes later, centered roughly in the same area. The US state was hit by a 9.2-magnitude earthquake in March 1964, the strongest ever recorded in North America. ... Alaska, USA. Results of deuterium, nitrogen, and carbon stable isotope analysis of feathers are provided. Shear-wave velocity and site-amplification factors for 50 Australian sites determined by the spectral analysis of surface waves method: U.S. Geological Survey Open-File Report 2014-1264. Alaska earthquakes fast facts. Format. Sort. This map shows the provinces assessed by the USGS for undiscovered oil and gas resources. View the information provided by the State of Alaska, Natural Resources. Cormack-Jolly-Seber (CJS) mark-recapture models are widely utilized in ecology, providing estimates of vital rates and abundance that are difficult to obtain using other means. These data are in a single table that provides date and location information of Tundra Swans (Cygnus columbianus) that were sampled in Alaska for feathers that were subsequently used in a stable isotope analysis. These data were collected to better understand the migratory patterns of this species in the Chukchi Sea. It takes into account the elevation changes and the different types of landcover that a person would encounter along the way. The latest edition of the National Land Cover Database (NLCD 2016) for Alaska is now publicly available. One of the more powerful aftershocks that followed minutes later had a magnitude of 5.7. Alaska, United States has had: (M1.5 or greater) 12 earthquakes in the past 24 hours 149 earthquakes in the past 7 days; 569 earthquakes in the past 30 days This is a nation-wide collaborative program, supported by the USGS Ecosystems Mission Area, through which USGS and Bureau of Ocean Energy Management staff address priority research needs identified by the Bureau of Ocean Energy Management. The 1964 Great Alaska Earthquake. We were able to achieve it by acquiring 96 of 158 temporary USArray sites in Alaska. Water-level fluctuations caused by the 1964 magnitude 8.5 Alaska earthquake were recorded in 716 wells in the United States; ... USGS Earthquake Hazards Program; USGS Groundwater Information; Contacts Department of the Interior, U.S. Geological Survey. 1.8 earthquake - Gulf of Alaska, 8.1 mi north of Anchorage, Alaska, USA, on Monday, 14 Dec 8:38 am (GMT -9) - Minor magnitude 1.8 earthquake at 33 km depth . This data set documents the gene transcription levels for a panel of 12 selected genes and the heat shock protein 70 (HSP70) protein abundance measured in the muscle tissue of individual wild Chinook salmon captured from locations within the U.S. portion of the Yukon River watershed. Bioinformatics software repository containing python scripts intended for search and download of genetic information obtained from GenBank NCBI genetics data resources in support of developing PCR primers, targeted genetic databases, genetic analyses, and data interpretation. "It was a pretty good shaker here," said David Adams, co … The Earthquake Event Page application supports most recent browsers, view supported browsers.Or, try our Real-time Notifications, Feeds, and Web Services.Real-time … Javascript must be enabled to view our earthquake maps. 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