Volcano Science Center
Find U.S. Volcano
The Volcano Science Center is the primary center serving the mission of the USGS Volcano Hazards Program — to enhance public safety and minimize social and economic disruption from volcanic unrest and eruption. The center is home to the five US volcano observatories with offices in Anchorage, Alaska; Menlo Park and Mountain View, California; Vancouver, Washington; and Hilo, Hawaii.
News
Volcano Watch — Recent intrusions follow pattern of previous events
Volcano Watch — Recent intrusions follow pattern of previous events
New study seeks to shed light on earthquake hazards in the Gallatin Range
New study seeks to shed light on earthquake hazards in the Gallatin Range
Volcano Watch — Webcam upgrades keep a sharp eye on Hawaiian volcanoes
Volcano Watch — Webcam upgrades keep a sharp eye on Hawaiian volcanoes
Publications
Onset and tempo of ignimbrite flare-up volcanism in the eastern and central Mogollon-Datil volcanic field, southern New Mexico, USA
The Cenozoic ignimbrite flare-up (40–18 Ma) generated multiple volcanic fields in the southwestern United States and northern Mexico resulting from asthenospheric mantle upwelling after removal of the Farallon slab. The correlation of tuffs to one another and to source calderas within these volcanic fields is essential for determining spatiotemporal patterns in volcanism and magma geochemistry, wh
U.S. Geological Survey climate science plan—Future research directions
Executive Summary Climate is the primary driver of environmental change and is a key consideration in defining science priorities conducted across all mission areas in the U.S. Geological Survey (USGS). Recognizing the importance of climate change to its future research agenda, the USGS’s Climate Science Steering Committee requested the development of a Climate Science Plan to identify future rese
By
Ecosystems Mission Area, Water Resources Mission Area, Energy Resources Program, Climate Adaptation Science Centers, Volcano Hazards Program, Alaska Science Center, California Water Science Center, Geology, Energy & Minerals Science Center, Forest and Rangeland Ecosystem Science Center, Volcano Science Center, Western Geographic Science Center, Woods Hole Coastal and Marine Science Center
The U.S. Geological Survey Volcano Science Center’s response plan for significant volcanic events
This publication describes the U.S. Geological Survey Volcano Science Center (VSC) Response Plan for Significant Volcanic Events (hereinafter referred to as “the plan”) that has been developed for U.S volcano observatories over the past several years in consultation with the lead scientist, or Scientist-in-Charge (SIC), of each of the five U.S. Geological Survey (USGS) volcano observatories. The g
Science
How are lava flows mapped in Hawaii?
Lava flow mapping provides situational awareness of volcanic eruptive hazards in Hawaii. During eruptions, USGS Hawaiian Volcano Observatory (HVO) scientists employ a variety of techniques to collect and disseminate map data depicting key eruptive features, especially lava flows.
Mining and mineralization of the Clear Lake region
The Geysers-Clear Lake area has been one of the most productive in the United States for mercury, and gold was mined in the late 1800s. Many of the deposits are directly associated with outcrops of early Clear Lake volcanic rocks.
Geology and History of Black Rock Desert Volcanic Field
Black Rock Desert volcanic field is the northernmost volcanic field in a belt of young volcanic fields beginning in the northern Grand Canyon of Arizona and continuing in a north-trending line through Utah. Part of the eastern Basin and Range Province, the Black Rock Desert volcanic field covers nearly 7,000 km2 (2,700 mi) and is 145 km (90 mi) long.