Shallow seismicity, triggered seismicity, and ambient noise tomography at the long-dormant Uturuncu Volcano, Bolivia

  title={Shallow seismicity, triggered seismicity, and ambient noise tomography at the long-dormant Uturuncu Volcano, Bolivia},
  author={Jennifer Ayla Jay and Matthew E. Pritchard and Michael E. West and Douglas H. Christensen and Matthew M. Haney and Estela Ramos Minaya and Mayel Sunagua and Stephen R. McNutt and Mario Zabala},
  journal={Bulletin of Volcanology},
Using a network of 15 seismometers around the inflating Uturuncu Volcano from April 2009 to 2010, we find an average rate of about three local volcano-tectonic earthquakes per day, and swarms of 5–60 events a few times per month with local magnitudes ranging from −1.2 to 3.7. The earthquake depths are near sea level, more than 10 km above the geodetically inferred inflation source and the Altiplano Puna Magma Body. The Mw 8.8 Maule earthquake on 27 February 2010 triggered hundreds of… 
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