mean sea level

noun

1. (in the UK) the sea level used by the Ordnance Survey as a datum level, determined at Newlyn in Cornwall See sea level

mean sea level

1. See under sea level

Example Sentences

"The global mean sea level rise rate since 1900 is the fastest rate over at least the last four millennia," said Yucheng Lin, who conducted the research as a postdoctoral associate at Rutgers and is a scientist at Australia's national research agency, the Commonwealth Scientific and Industrial Research Organization in Hobart.

Read more on Science Daily

Maximum projected distant-source tsunamis could bring waves of 15 feet above mean sea level to the Santa Monica Pier and Marina del Rey and 32 feet at San Francisco’s Ocean Beach.

Read more on Los Angeles Times

Near-shore tsunami from other offshore earthquakes could result in waves of up to 6 feet above mean sea level at San Francisco’s Ocean Beach; 8 feet in Long Beach and the Santa Monica Pier; 9 feet in Malibu and 30 feet on Catalina Island.

Read more on Los Angeles Times

In Redondo Beach, for instance, a near-shore tsunami could bring waves of up to 11 feet above mean sea level, compared to 9 feet possible coming from a distant earthquake.

Read more on Los Angeles Times

Data published in both the city and county of Los Angeles’ hazard mitigation plans show how locally generated tsunamis could reach heights of up to 5 feet above the mean sea level in Marina del Rey; 7 feet in Manhattan Beach and San Pedro; 8 feet in Long Beach and the Santa Monica Pier; 9 feet in Malibu; and 30 feet on Catalina Island — depending on the fault that ruptures or where an underwater landslide is triggered.

Read more on Los Angeles Times

Related Words

• water level