Volcanic Eruption Forecasts From Accelerating Rates of Drumbeat Long‐Period Earthquakes
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DOI: 10.1002/2017gl076429
Abstract: Accelerating rates of quasiperiodic “drumbeat” long-period earthquakes (LPs) are commonly reported before eruptions at andesite and dacite volcanoes, and promise insights into the nature of fundamental preeruptive processes and improved eruption forecasts. Here we apply… read more here.
Keywords: drumbeat long; eruption forecasts; eruption; accelerating rates ... See more keywords
Deep Long‐Period Earthquakes at Akutan Volcano From 2005 to 2017 Better Track Magma Influxes Compared to Volcano‐Tectonic Earthquakes
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DOI: 10.1029/2022gl101987
Abstract: Both volcano‐tectonic (VTs) and deep long‐period earthquakes (DLPs) have been documented at Akutan Volcano, Alaska and may reflect different active processes helpful for eruption forecasting. In this study, we perform high‐resolution earthquake detection, classification, and… read more here.
Keywords: akutan volcano; period earthquakes; volcano; long period ... See more keywords