Mag. This data package contains all data collected by the Argos System from 19 satellite transmitters attached to Northern Fulmars on their breeding range in the Bering Sea and northern Gulf of Alaska, 2001-2006. Before the earthquake, the sidewalk at left, which is in the graben, was at street level on the right. We were able to achieve it by acquiring 96 of 158 temporary USArray sites in Alaska. 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). Volcano Islands, Japan region . Professional Paper 541 is an introduction to the story of a large earthquake—its geologic setting and effects, the field investigations, and the public and private reconstruction efforts. Tectonic setting. The quake hit at 1:54 p.m. in the ocean just south of the Alaska peninsula and was followed by aftershocks measuring 5.2 and 4.3. Understanding the rates and causes of coastal change in Alaska is needed to identify and mitigate hazards that might affect people and animals that call Alaska home. Landslides that enter fjords or lakes can cause tsunamis, which endanger people and infrastructure far from the landslide itself. Alaska is the most actively seismic state, with more 25,000 earthquakes recorded in Alaska alone since January 1, according to Alaska University's earthquake centre. Fish and Wildlife Service. Since the 1964 Alaskan earthquake, a magnitude 9.2, Alaska has had 144 earthquakes above magnitude 6. The crazy looking thing in the middle of the picture is an aspirated temperature sensor. This is a nation-wide collaborative program, supported by the USGS Ecosystems Mission Area, through which USGS and National Park Service staff address priority research needs identified by the National Park Service. 5.1. New US Topo maps for Alaska are being produced statewide, with digital 7.5 minute 1:25,000-scale maps providing a comprehensive update to the 15-minute 1:63,360-scale printed maps produced nearly fifty years ago. Daily sea ice imagery and charting benefits logistics and navigational planning in the Alaskan Arctic waters, yet access to these data often requires high bandwidth data access and substantial GIS processing. 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 … Includes multiple functions to streamline this process. In Ocotober 2020, USGS scientists upgraded the power system to a Lithium battery bank and installed a radar-based precipitation sensor (Lufft WS-100) to compare with the weighing based precipitation gage. 14 Dec 17:44 UTC: First to report: USGS after 5 minutes. Fish and Wildlife Service staff address priority research needs identified by the U.S. (2020) to simulate shorebird populations. Two data. The United States Geological Survey reports the quake measured 7.5 magnitude. This data set contains allele sizes for 8 previously published and 16 novel microsatellite loci, and one microsatellite redesigned for amplification in Merlins (Falco columarius) associated with circadian clock control and polymorphism that has been associated with juvenile dispersal and migratory behavior in some avian species for Merlin (Falco columbarius) from North America (n=21. Anchorage, Alaska (AP) -- A powerful earthquake off Alaska’s southern coast shook sparsely populated coastal communities late Tuesday and prompted some residents to … On this page, we highlight research taking place in Alaska as part of this program. One of the more powerful aftershocks that followed minutes later had a magnitude of 5.7. These data were collected to better understand the migratory patterns of this species in the Chukchi Sea. intensity: VIII : Casualties: 117 injured: On November 30, 2018, at 8:29 a.m. AKST (17:29 UTC), a magnitude 7.1 earthquake hit South Central Alaska. According to preliminary data, the quake was located at a shallow depth of 18 miles. The Earthquake Event Page application supports most recent browsers, view supported browsers.Or, try our Real-time Notifications, Feeds, and Web Services.Real-time … Southern Alaska lies at the eastern end of the Aleutian Trench, where the Pacific Plate is subducting beneath the North American Plate.Near Anchorage, the plates are converging at a rate of 57 mm per year. It struck 91 km southeast of Sand Point, Alaska. On this page, we highlight research taking place in Alaska as part of this program. Links to publications that contain maps of the sea floor or lake beds and the digital data used to create them. This dataset is considered a legacy dataset. USGS published the results of investigations of the Alaska earthquake of March 27, 1964 in a series of six Professional Papers. Alaska is part of the seismically active Pacific Ring of Fire. Nests were located during area searches conducted by biologists, and standardized information on each nest was collected following protocols of the Arctic Shorebird Demographic Network (Brown et al. Photo by Peter Haeussler, USGS, November 9, 2002. It takes into account the elevation changes and the different types of landcover that a person would encounter along the way. Earthquake risk is high in much of the southern half of Alaska, but it is not the same everywhere. 2020-11-24 08:42:54 (UTC-08:00) 19.9 km. Survey regions encompassed coastline between the mouths of the Kuskokwim and Yukon rivers, and the northern coast of the Alaska Peninsula from the mouths of the Kvichak and Naknek Rivers to Nelson Lagoon. On October 19, 2020 a magnitude 7.6 earthquake shook the ground in the vicinity of the July 22, 2020 M7.8 Simeonof earthquake aftershock region (Figure 1). E.T. To access USGS earthquake information without using javascript, use our Magnitude 2.5+ Earthquakes, Past Day ATOM Feed or our other earthquake feeds . More about Alaska Read more > The unusual M7.6 aftershock of the M7.8 Simeonof earthquake. The Alaska Earthquake Center said a magnitude 5.2 aftershock was reported 11 minutes later, centered roughly in the same area. Below are links to recent publications, data releases, and highlights of on-going research programs. The earthquake was initially rated a magnitude 7.4 but was upgraded to a magnitude 7.5 with a depth of 40.1 km (25 miles), according to the USGS. An earthquake with a magnitude of 7.8 struck off southern Alaska's coast late Tuesday, shaking the Alaska Peninsula and briefly sparking tsunami concerns before officials said … Geophysical measurements were collected by the U.S. Geological Survey (USGS) at two sites in Interior Alaska in 2019 and 2020 for the purposes of imaging permafrost structure and quantifying variations in subsurface moisture content in relation to thaw features. This highly collaborative monitoring program was created by the USGS Alaska Science Center in cooperation with Boreal Partners in Flight to monitor breeding bird populations across the vast roadless area of Alaska. Have you ever noticed a day where it feels really hot in the sun, Black Oystercatcher on Gull Island, Kachemak Bay, Alaska. 2.6. The example script is stand-alone and contains input values for one example species; input values for the other species are provided in the manuscript. The five-year, $6.9 million project funded by the National Science Foundation focuses on enhancing measurements of Arctic change across western and northern Alaska. 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. 1.6 earthquake - Gulf of Alaska, 33 mi west of Anchorage, Alaska, USA, on Friday, 11 Dec 6:58 pm (GMT -9) - Minor magnitude 1.6 earthquake at 56 km depth 12 Dec 04:03 UTC : First to report: USGS after 5 minutes. The Alaska Earthquake Center said a magnitude 5.2 aftershock was reported 11 minutes later, centered roughly in the same area. The Alaska Region represents a resource-rich, dynamic landscape shaped by volcanos, earthquakes, major rivers, and glaciers. 2.8. USGS-ANSS: ComCat: Local date: November 30, 2018: Local time: 08:29:28 AKST: Magnitude: 7.1 M ww: Depth: 46.7 km (29.0 mi) Epicenter Coordinates: Type: Dip-slip (normal) Areas affected: Alaska: Max. Geographic Names Information System (GNIS), Mapping, Remote Sensing, and Geospatial Data, Region 2: South Atlantic-Gulf (Includes Puerto Rico and the U.S. Virgin Islands), Coastal Change Mapping and Research in Alaska, Coastal and Marine Hazards and Resources Program, St. Petersburg Coastal and Marine Science Center, Story Map on the Alaska Landbird Monitoring Survey, Earth MRI Funds Critical Minerals Projects in Alaska, Earth Resources Observation and Science Center, Earth Resources Observation and Science (EROS) Center, Collaborative Science for Priority Information Needs, Science Support Program and Quick Response Program, Pacific Coastal and Marine Science Center, Tracking Data for Tufted Puffins (Fratercula cirrhata), Tracking Data for Northern Fulmars (Fulmarus glacialis), Tracking Data for Pelagic Cormorants (Phalacrocorax pelagicus), Tracking Data for Thick-billed Murres (Uria lomvia), Genetic Data for Merlin (Falco columbarius) and Cross-Species Microsatellite Amplification in Select Falco Species, North America, Genetic data from Cooper's Hawks, North America, 2009-2019, Alaska permafrost characterization: Geophysical and related field data collected from 2019-2020, Geology, Geophysics, and Geochemistry Science Center, Stable Isotope Data from Tundra Swan (Cygnus columbianus) Feathers, Alaska, 2008 and 2010, Information from Bird Nests Monitored on the Colville River Delta, Alaska, 2011–2018, Argos Satellite Tracking Data for Tufted Puffins (Fratercula cirrhata) - Raw Data, Argos Satellite Tracking Data for Tufted Puffins (Fratercula cirrhata) - Processed Data, Argos Satellite Tracking Data for Northern Fulmars (Fulmarus glacialis) - Processed Data, Argos Satellite Tracking Data for Northern Fulmars (Fulmarus glacialis) - Raw Data, Aerial Surveys of Shorebirds at Pre-migratory Staging Sites in Western Alaska, 2018-2019, Gene Transcription and Heat Shock Protein 70 Abundance Measured in Muscle Tissue of Chinook Salmon, Yukon River Watershed, Alaska, 2016–2018, Water Temperature and Dissolved Oxygen Measured During a Manipulative Thermal Challenge Experiment for Adult Salmonids, Yukon River, Alaska, 2018, Region 12: Pacific Islands (American Samoa, Hawaii, Guam, Commonwealth of the Northern Mariana Islands), Woods Hole Coastal and Marine Science Center, 1964 Great Alaska Earthquake Photo Tour of Anchorage, Model selection in Cormack-Jolly-Seber mark-recapture investigations, QFASA robustness to assumption violations, Quantitative Fatty Acid Signature Analysis in R (qfasar), Weighing type precipitation gage and new radar-based sensor, White-fronted goose flies over a nesting area near Point Lonely, AK, https://pubs.er.usgs.gov/publication/70192845, Wolverine Glacier weather station on the Kenai Peninsula, Alaska, Upgraded Wolverine Glacier weather station, Alaska, Close up of the new radar precipitation sensor on the top of the pole, Black Oystercatcher on Gull Island, Alaska, Mapping river bathymetry in the Copper River Delta, Alaska, 5 meter DEM - Recent Updates (Alaska only), Ifsar Digital Surface Model - Availability (Alaska only), Alaska Science Center Newsletter - Fall 2020, Story Map on Pacific Marine Heatwave and Seabird Die-off, Auroras and Earthquakes: Strange Companions, Assessment of Mercury Bioaccumulation in US National Parks Using Citizen Science, Forest and Rangeland Ecosystem Science Center, Fan deltas could preserve evidence of landslide-triggered tsunamis, New Land Cover Maps Depict 15 Years of Alaska Change, Mapping Near-Surface Permafrost: EROS Work Important for Studying Arctic, President Proposes $971.2 Million FY 2021 Budget for USGS, Alaska Department of Environmental Conservation, Alaska Department of Fish and Game (ADFG), Alaska Department of Natural Resources - Mining, Land and Water Division, Alaska Department of Transportation and Public Facilities, Alaska Division of Geological and Geophysical Surveys (ADDGS), Alaska Division of Geological and Geophysical Surveys (DGGS), Alaska Earthquake Center, University of Alaska Fairbanks. It describes the massive seabird die-off in the north Pacific and the research findings on this event. The raw data were processed to accomplish two goals: flag implausible location, This metadata document describes the data contained in the "rawData" folder of this data package. 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. 2020-11-12 12:05:21 (UTC-08:00) 13.0 km. See new additions to the Wildlife Tracking page, Data and tools and Publications. 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. These data were collected to better understand the migratory patterns of Pelagic cormorants that breed in southeast Alaska. 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. Two data files (with identical, This metadata document describes the data contained in the "processedData" folder of this data package. Available here are tracking data for the northern fulmar, a seabird species that breeds throughout northern ocean regions and spends the winter at-sea in the northern hemisphere. The model predicts population growth rates and elasticity values of vital rates. Clicking the options icon in the top right corner lets you change which earthquakes … The new radar-based, The Wolverine Glacier weather station was installed in 1968, and at 3250 ft is the highest elevation long-term weather record on the Kenai Peninsula. 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. Late last night Alaska was struck with a magnitude 7.8 earthquake just off its coast, causing immediate concerns for … These magmatic rocks are part of the Sanak-Baranof... We developed an initial inventory of ground failure features from the November 30, 2018, magnitude 7.1 Anchorage earthquake. Samples originated from blood samples collected from live trapped birds. The USGS launched a new social media account (@USGS_Quakes) run by earthquake scientists and staff to "provide context for significant earthquakes and insights into seismic science." 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 Northern California Late last night Alaska was struck with a magnitude 7.8 earthquake just off its coast, causing immediate concerns for … On October 19, 2020 a magnitude 7.6 earthquake shook the ground in the vicinity of the July 22, 2020 … 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. This data set describes nuclear microsatellite genotypes derived from six autosomal loci (AgCA222, Age7.1JT, BV13, BV20, NVH206, NVH195-2) in Cooper's Hawks. Earthquakes today: Earthquakes have hit Turkey, Indonesia, Alaska and Russia today (Image: USGS) Russia In Russia, a magnitude-4.6 quake struck at … 2.8. Alaska is one of five Pacific states in the United States especially vulnerable to tsunamis, which can be triggered by earthquakes, volcanic eruptions, submarine landslides, or onshore landslides. Disruption of Arctic ecosystems is accelerating, with impacts ranging from mixing of biotic communities to individual behavioral responses. Collapse of Fourth Avenue near C Street, Anchorage, due to the great alaska earthquake of March 27, 1964 which caused a landslide. The 7.8 magnitude earthquake hit about 75 miles south of Chignik in Alaska (Image: USGS) The warning said "hazardous waves" are possible along coasts within 300km of the epicentre. 2020-11-24 08:51:57 (UTC-08:00) 10.0 km. Or, try our Real-time Notifications, Feeds, and Web Services . Earthquakes reported in Alaska so far this year: New multidisciplinary project will boost understanding of earthquakes and Arctic change in Alaska, Alaska Earthquake Center’s seismic network covers new ground, The unusual M7.6 aftershock of the M7.8 Simeonof earthquake, 2156 Koyukuk Drive, PO Box 757320, Fairbanks, AK 99775. California. Read the new Science for Everyone article: Auroras and Earthquakes: Strange Companions. 2004). Two earthquakes struck Alaska today. New research paper documents the dramatic change to the landscape following a massive landslide tsunami in Taan Fiord in 2015. This map shows the overall geologic setting in Alaska that produces earthquakes. 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. Click on the photos or the numbers to take a tour. About Latest Earthquakes Version Info Clicking the list icon in the top right corner will load the earthquake list. 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. Alaska earthquake today: A powerful earthquake of magnitude 7.5 struck south of Alaska`s Aleutian Islands on Monday, triggering a tsunami warning for the area, the U.S. Geological Survey said A story map, developed by the National Park Service, is based on a published article by John Piatt, Sarah Schoen and Mayumi Arimitsu at the U.S. Geological Survey Alaska Science Center in collaboration with 20 coauthors from the USFWS, NPS, NOAA, UW, and other research organizations. The 1964 Great Alaska Earthquake. Two earthquakes struck Alaska today. Tap/click on "gear icon" for options and settings. "It was a pretty good shaker here," said David Adams, co … The airborne lidar data were acquired in support of the U.S. Geological Survey... One of the primary missions of the USGS is to address the science needs of Department of Interior bureaus, particularly those that manage natural resources and lands. USGS. The US state was hit by a 9.2-magnitude earthquake in March 1964, the strongest ever recorded in North America. If the concrete forms or block basement walls disintegrated over time, and your house collapsed. The earthquake was reported at 08.29 local time (17.29 GMT), the USGS added. Only List Earthquakes Shown on Map . "It was a pretty good shaker here," said David Adams, co … Anchorage, Alaska (AP) -- A powerful earthquake off Alaska’s southern coast shook sparsely populated coastal communities late Tuesday and prompted some residents to … (Public domain.) A small n. This data set documents the temperature and dissolved oxygen of water during the implementation of a new experimental thermal challenge protocol for migrating adult Pacific salmon in remote settings. In the minutes to hours after a major earthquake, such as the recent 2018 Mw">Mw 7.1 Anchorage event, the U.S. Geological Survey (USGS) produces a suite of interconnected earthquake products that provides diverse information ranging from basic earthquake source parameters to loss estimates. Peter Haeussler prepares to measure the offset of a crevasse on the Canwell Glacier, Alaska, USA. The lidar acquisition, from Icy Cape, Alaska to the United States/Canadian border, comprised approximately 11,000 km2. 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. 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). 5 meter DEM - Recent Updates (Alaska only), Ifsar Digital Surface Model - Availability (Alaska only), Pelagic cormorant, Gull Island, Kachemak Bay Alaska, Thick-billed Murres on the Pribilof Islands. Quantitative fatty acid signature analysis (QFASA; Iverson et al. A creative story map showcasing the Alaska Landbird Monitoring Survey (ALMS) has recently been developed by the Alaska Migratory Bird Management of the U.S. Mag. Close up of the new radar precipitation sensor on the top of the pole. Click on a given earthquake to view the … Latest earthquakes in Alaska and the Aleutian Islands past 30 days Updated 13 Dec 2020 12:07 GMT - During the past 30 days, Alaska and Aleutian Islands was shaken by 1 quake of magnitude 6.4, 2 quakes between 5.0 and 6.0, 28 quakes between 4.0 and 5.0, 82 quakes between 3.0 and 4.0, and 412 quakes between 2.0 and 3.0. Format. This R script will run one example of the stochastic matrix models run by Weiser et al. Budget Focuses on Bringing Science, Facilities, and Infrastructure into the 21st Century, http://www.avo.alaska.edu/contact.phpPhone: 907-786-7497. A creative story map showcasing the Alaska Landbird Monitoring Survey (ALMS) has recently been developed by the Alaska Migratory Bird Management of the U.S. A powerful earthquake struck in the Pacific Ocean south of the Alaska Peninsula on Monday, according to the U.S. Geological Survey. Earthquakes today: Earthquakes have hit Turkey, Indonesia, Alaska and Russia today (Image: USGS) Russia In Russia, a magnitude-4.6 quake struck at … 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. During 2019-2020, the Alaska Earthquake Center underwent an unprecedented expansion of our permanent seismic monitoring network. 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. Map shows the overall geologic setting in Alaska that produces earthquakes and tools and publications 9.2, Alaska to them... Stochastic matrix models run by Weiser et al was followed by a earthquake! 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