Earth tides and volcano monitoring
Article in the May 28, 1998 issue of Volcano Watch describing of correlation of earth tides to volcanic eruptions and value in monitoring underground magma movement with deformation measaurement instruments including tiltmeters and strainmeters.
(Score: 1.000)
Mauna Loa current activity
Currect activity of Mauna Loa Volcano with news, GPS data, electronic tiltmeter data, and current seismicity plus links to long term monitoring.
(Score: 0.456)
Volcano Hazards Program, Long Valley Observatory
Overview of the Long Valley Caldera with links to monitoring data including earthquakes and deformations, long-term outlook, volcano hazards in the area, USGS response plan, image gallery, monitoring and topiocal studies, publications and references.
(Score: 0.377)
Definition:
Measuring slight changes in the tilt of the Earth’s surface, usually in relation to a liquid-level surface or to the rest position of a pendulum. Used in volcanology and in earthquake seismology. [Glossary of Geology, 4th ed.]
