Global Volcanism Program | Image GVP-01702
On 27 November 1976 a plume, water discoloration, and sulfur odor were reported from Matthew Island. It was later noted that no noticeable eruptive event or change in island morphology had occurred since 1958. This February 1977 photo shows the steaming crater of Matthew Island volcano.
Photo by Royal New Zealand Air Force, 1977.