•  Mayon Volcano: The Millennium Eruption  [Visit]   - Photos, eruptions, and measurements.
-tamaraw69 .tripod .com/mayon_index .html

•  Philippine Institute of Volcanology and Seismology  [Visit]   - Discusses earthquakes and volcanoes. Also provides information on the history, goals, objectives, and projects of this organization.
-www .phivolcs .dost .gov .ph/