Yellowstone National Park - Yellowstone Volcano Observatory

YELLOWSTONE VOLCANO OBSERVATORY MONTHLY UPDATEFriday, July 1, 2011 11:31 AM MDT (Friday, July 1, 2011 17:31 UTC)

YELLOWSTONE VOLCANO(CAVW #1205-01-) 44 25'48" N 110 40'12" W, Summit Elevation 9203 ft (2805 m) Current Volcano Alert Level:NORMALCurrent Aviation Color Code:GREEN

During that month of June 2011, 64 earthquakes were centered at this Yellowstone National Park region. The largest has been a size 2.3 function with June 19 at 3:14 AM MDT, located with regards to eight mile after mile south southeast associated with West Yellowstone, MT. No swarms were documented inside June.

Earthquake task carries on at relatively low qualifications levels. For a new map with recent earthquakes, please see:

http://w.seis.utah.edu/req2webdir/recenteqs/Maps/Yellowstone.html

Ground Deformation Summary: The period connected with caldera uplift which begun around 2007 lost around 12 months ago. Since then, your caldera may be subsiding, though seasonal deformation from floor normal water improvements may possibly temporarily disguise this trend. Please see: http://w.uusatrg.utah.edu/ts_ysrp.html for any road involving GPS areas within the Yellowstone vicinity. For a chart of each day GPS roles at White Lake, inside the Yellowstone caldera, i highly recommend you see: http://pboweb.unavco.org/shared/scripts/stations/?checkkey=WLWY&sec=timeseries_plotseries=raw.

The Yellowstone Volcano Observatory (YVO) is a collaboration on the U.S. Geological Survey (USGS), Yellowstone National Park , plus University associated with Utah to help tone the long-term checking of volcanic and earthquake unrest within the Yellowstone National Park region. Yellowstone may be the web page involving the biggest and most diverse collection involving natural thermal attributes on the earth as well as the first National Park. YVO is one of the all 5 USGS Volcano Observatories this observe volcanoes inside United States regarding science and also open public safety.

CONTACT INFORMATION: Jacob Lowenstern, USGS Scientist-in-Charge, Yellowstone Volcano Observatory jlwnstrn@usgs.gov

Robert Smith, University of Utah Coordinating Scientist, YVO

Henry Heasler, Yellowstone National Park Coordinating Scientist, YVO

The Yellowstone Volcano Observatory (YVO) was produced being a relationship one of the U.S. Geological Survey (USGS), Yellowstone National Park, and University connected with Utah to reinforce that long-term overseeing of volcanic as well as earthquake unrest inside Yellowstone National Park region. Yellowstone may be the site in the premier as well as many diverse variety of normal thermal features inside the world and the primary National Park. YVO is among the several USGS Volcano Observatories this keep track of volcanoes in the United States for scientific discipline along with public safety.

Features New Study Reveals Gassy Link to help Past Earthquake Swarm

A brand-new collaborative study by way of USGS along with researchers utilizes woods development rings to view no matter whether geothermal propane end result improved following a 1978 earthquake swarm with Yellowstone. By measure the number of a selected isotope regarding carbon (carbon-14) in the rings, the actual scientists calculated of which fuel release more than doubled back then of the swarm. The company expectation make use of techniques this way to better understand the earthquake history with Yellowstone. The will be published inside Geology.

New Yellowstone Research from your University associated with Utah

Scientists on the University connected with Utah, some sort of YVO partner, recently printed a pair of content in . The earliest article, written by simply Jamie Farrell and also colleagues, summarizes exploration about the Yellowstone Lake swarm of past due 2008 in addition to earlier 2009. The other article, authored by Wu-Lung Chang as well as colleagues, talks about the particular temporary components involving the particular faster caldera uplift in between 2008 and also 2010.

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