This page will contain periodic
updates on the activity of Vulcano,
mostly when I visit the island and the active crater, or when information
is provided by others.
August
1999
Temperatures were measured in fumaroles at the Gran Cratere and in the
low-lying area between the Fossa cone and Vulcanello by Claude Grandpey
(of the French Association Volcanologique Européenne (L.A.V.E.)in
mid-July 1999. The highest temperature in a fumarole on the N rim of the
Gran Cratere had dropped to 340° C (down from 411° C measured
three months earlier), while temperatures of only 100 ° C were measured
in fumaroles on the crater floor. On the isthmus between Vulcano and Vulcanello
98 ° C were measured. This information is from the L.A.V.E. Bulletin
of August 1999.
June
1999
Claude Grandpey (of the French Association Volcanologique Européenne
(L.A.V.E.) made temperature measurements in the fumarole field on the
Fossa cone in April 1999. The highest temperature of 411° C was measured
in a fumarole on the N rim of the Gran Cratere, while another fumarole
on the inner N slope of the crater had a temperature of 320° C, and
a fumarole on the crater floor had a temperature of 240° C. This
information is from the L.A.V.E. Bulletin of June 1999.
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