Metadata
Author: WikiMatrix
Data
English[en]
Each observatory provides continuous and periodic monitoring of the seismicity, other geophysical changes, ground movements, volcanic gas chemistry, and hydrologic conditions and activity between and during eruptions.
Spanish[es]
Cada observatorio provee continuos y periódicos informes sobre sismicidad, otros cambios geofísicos, movimientos de terreno, emisiones de gas volcánico y condiciones y actividades químicas e hidrológicas entre y durante una erupción volcánica.