Observations of Deformation
|Region:||Canada and Western USA|
|Measurement method(s):||GPS - continuous|
|Duration of observation:||1995 - present|
|Characteristics of deformation:|
GPS receivers near Mammoth Mountain are part of the 46 instruments that make up the network monitoring Long Valley Caldera. (http://earthquake.usgs.gov/monitoring/gps/LongValley/) Significant uplift at Long Valley was measured in the years 1978-1983, 1990-1995, 1996, and 1997-1998. See Long Valley Caldera for details of deformation observed.
|Reference(s):||U.S. Geological Survey California Volcano Observatory (CalVO)|
|REST API endpoint (JSON):||https://comet.nerc.ac.uk/wp-json/volcanodb/v1/volcano/1168|