San Miguel Island, Channel Islands National Park, Santa Barbara County, CA

San Miguel Island is the westernmost of California's Channel Islands, located across the Santa Barbara Channel in the Pacific Ocean.

Elevation

482 feet

Latitude (decimal)

34.0397186

Longitude (decimal)

-120.3754264

GNIS/GNS Feature ID

248927

Authoritative Source

U.S. Geographic Information Names System (GNIS) at U.S. Geologic Survey (USGS) ( https://edits.nationalmap.gov/apps/gaz-domestic/public/search/names : accessed 23 August 2025). Entered placename and selected filters to find domestic name approved by the United States Board on Geographic Names.

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Oil and the Maine Coast Sierra Club Side Show

Color slide of oil covered baby otter amid a raft of building debris. Slide 41 This is a duplicate slide. The origional is object id. 998.1980.3085.2645.s From box: December 1972, These appear to be a slide show for the local chapter of th…

Sierra Club Oil Slide Show

Color slide of two baby sea lions on oil soaked beach. Notation on the slide reads: Baby Calif Sea Lions on oil soaked San Miguel Island Beach, Northeast Cove 5.25.69 This is an orgional slide. A duplicate slide appears in other Sierra Clu…