18960615marigram11Archival and Discovery of June 15, 1896 Tsunami Event on Marigrams (ID: boundingExtent) Coastal Tide Gauge Network of the International Community at E: -122.47834, W: -157.86667, N: 37.85, S: 21.30667#footprint-157.86667,21.30667 -122.47834,21.30667 -122.47834,37.85 -157.86667,37.85 -157.86667,21.30667