• East view from Crissy Field overlook with old Coast Guard station on left and city on right

    Presidio of San Francisco


Sea Level Rise Since the Last Glaciation

Sea Levels After The Glaciers
Map showing shorelines off of the Golden Gate from 18,000 years ago (18ka) to present, and the associated amount the sea was lower than present in meters (m).
Image courtesy of the U.S. Geological Survey

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