title: Sulfur dioxide contributions to the atmosphere by volcanoes.
abstract: The first extensive measurements by remote-sensing correlation spectrometry of the sulfur dioxide emitted by volcanic plumes indicate that on the order of 10(3) metric tons of sulfur dioxide gas enter the atmosphere daily from Central American volcanoes. Extrapolation gives a minimum estimate of the annual amount of sulfur dioxide emitted from the world's volcanoes of about 10(7) metric tons.
authors.forename: R E
authors.initials: RE
authors.lastname: Stoiber
authors.forename: A
authors.initials: A
authors.lastname: Jepsen