9759938_waterlevel_1min11CO-OPS station 9759938: MONA ISLAND 1-minute Raw Tsunami Water Level Data (ID: boundingGeographicBoundingBox) Coastal Tide Gauge Network of the United States and Its Territories at E: -67.93849, W: -67.93849, N: 18.08991, S: 18.08991#footprint-67.93849,18.08991 -67.93849,18.08991 -67.93849,18.08991 -67.93849,18.08991 -67.93849,18.08991