Abstract
Taal Volcano erupted in September 1965 ending a dormant period of 54 years. A quiescent interval of 9 months followed, terminated by new eruptions in July 1966 at the same site. Aerial surveys with a scanning infrared radiometer were made at three periods during the quiescent interval and twice following the July 1966 eruption. The survey technique yields a quasiphotographic image of the radiant temperature of the volcanic terrain. Results indicate that the principal changes in surface temperature stemmed from changes in convective heat transfer by hydrothermal fluids. New hot springs developed along the structurally-controlled northwest and southeast flanks of the 1965 explosion crater. The northwest spring grew in size prior to the 1966 eruption, persisted through that eruption and has since maintained its discharge. The 1965 cinder cone meanwhile showed a persistent rim of hydrothermal activity with some shift in position of maximum discharge. The July 1966 eruptions took place on the rim about midway between two positions of maximum discharge.
Similar content being viewed by others
References
England G., andMorgan, J. O., 1965 —Quantitative airborne infrared mapping. Proc. 3rd Symp. on Remote Sensing of Environment, Univ. of Michigan., October 14–16, 1964, Doc. no. 4864-9X, p. 681–690.
Frank, J. L., 1964 —Accuracy of airborne infrared thermometry inTechniques for infrared survey of sea temperature (J. Clark, ed.) U. S. Fish and Wildlife Service Circ. 202, p. 25–36.
Hirono, T., Suwa, A., andKizawa, T., 1962 —Forerunning phenomena in major volcanic activities in Japan. Int. Assn. of Volcanology, Int. Symp. on volcanology, May 9–19, Japan, p. 22–23 (abst.).
Holter, M. R., Nudelman, S., Suits, G. H., Wolfe, W. L., andZissis, G. J., 1962 —Fundamentals of infrared technology. The MacMillan C., New York, 442 p.
Jaggar, T. A., 1947 —Origin and development of craters. Geol. Soc. Amer., Memoir 21.
Minakami, Takeshi, 1962 —Fundamental research for predicting volcanic eruptions. Int. Assn. of Volcanology, Int. Symp. on Volcanology, May 9–19, Japan, p. 36–37 (abst.).
Moore, J. G., Nakamura, K., andAlcaraz, A., 1966 —The eruption of Taal Volcano, Philippines, September 28–30, 1965. Science, v. 151, no. 3713, p. 955–960.
Moxham, R. M., andAlcaraz, A., 1966 —Infrared surveys at Taal Volcano, Philippines. Proc. 4th Symp. on Remote Sensing of Environment, April 12–14, 1966, Univ. of Michigan.. Doc. no. 4864-11-X, p. 827–843.
Neumann van Padang, M., 1963 —The temperatures in the crater region of some Indonesian volcanoes before the eruption. Bull. Volcan., T. 26, p. 319–36 and Int. Assn. of Volcanology, Int. Symp. on Volcanology, May 9–19, 1962, Japan, p. 50–54 (abst.).
Pratt, W. E., 1911 —The eruption of Taal Volcano, January 30, 1911. Philippine Jour. Sci., v. 6, no. 2, p. 63–86.
Saderra Masó, M., 1911 —The eruption of Taal Volcano, January 30, 1911. Weather Bureau, Department of the Interior, Manila, 45 p., 7 pls.
Worcester, D. C., 1912 —Taal Volcano and its recent destructive eruption. Nat. Geog. Mag., v. 2, no. 4, p. 313–367.
Author information
Authors and Affiliations
Additional information
Publication authorized by the Director, U. S. Geological Survey.
Rights and permissions
About this article
Cite this article
Moxham, R.M. Changes in surface temperature at Taal Volcano, Philippines 1965 – 1966. Bull Volcanol 31, 215–234 (1967). https://doi.org/10.1007/BF02597014
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02597014