The meridian 70° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Atlantic Ocean, the Caribbean Sea, South America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole.

The 70th meridian west forms a great circle with the 110th meridian east.
Starting at the North Pole and heading south to the South Pole, the 70th meridian west passes through:

ITV Meridian, previously Meridian Broadcasting from its inception in 1993 until 2002, is the holder of the ITV franchise for the South and South East of England. The station launched on 1 January 1993, replacing previous broadcaster Television South, and is presently owned and operated by ITV plc, under the licensee of ITV Broadcasting Limited.

The company broadcasts to the region from the Hannington, Midhurst, Rowridge, Whitehawk Hill, Hastings, Heathfield, Tunbridge Wells, Bluebell Hill and Dover transmitters. The company also broadcasts their news service to viewers served by the Oxford transmitting station despite this area being in the neighboring ITV Central region.

Meridian operates from Whiteley, Hampshire, producing regional news and current affairs programmes in addition to occasional networked productions for the ITV network.

ITV Meridian was formed as Meridian Broadcasting in 1991. The company consisted of a consortium between Mills & Allen International (MAI), Selectv (15%) and Central Independent Television (20%), the latter advised the consortium. Central along with Selectv were instrumental in winning the franchise as a low bidder. Meridian intended to operate as a publisher broadcaster, meaning that the majority of programmes would be commissioned from independent producers and not made by the company.

70th meridian may refer to:

Emmylou Harris (born April 2, 1947 in Birmingham, Alabama) is an American singer-songwriter and musician. She has released many chart-topping albums and singles over the course of her career, and has won 12 Grammys and numerous other awards.

In addition to her work as a solo artist and bandleader, both as an interpreter of other composers' works and as a singer-songwriter, she is a sought-after backing vocalist and duet partner, working with numerous other artists including Gram Parsons, The Band, Linda Ronstadt, Roy Orbison, Dolly Parton, Mark Knopfler, Guy Clark, Willie Nelson, Bob Dylan, Rodney Crowell, and Neil Young.

Emmylou Harris is the daughter of a career military family, her father, Walter Harris, was a military officer and her mother, Eugenia was a wartime military wife. Her father, a member of the Marine Corps, was reported missing in action in Korea in 1952 and spent ten months as a prisoner of war. Born in Birmingham, Alabama, Harris spent her childhood in North Carolina and Woodbridge, Virginia, where she graduated from Gar-Field Senior High School as class valedictorian. In high school she also won a drama scholarship to the University of North Carolina at Greensboro, where she began to study music seriously, learning to play the songs of Pete Seeger, Bob Dylan and Joan Baez on guitar. Leaving college to pursue her musical aspirations, she moved to New York, working as a waitress to support herself while performing folk songs in Greenwich Village coffeehouses. She married fellow songwriter Tom Slocum in 1969 and recorded her first album, Gliding Bird. Harris and Slocum soon divorced, and Harris and her newborn daughter Hallie moved in with her parents in the Maryland suburbs on the edge of Washington, D.C.

Jerry Lee Lewis (born September 29, 1935) is an American rock and roll and country music singer-songwriter and pianist. He is known by the nickname "The Killer". An early pioneer of rock and roll music, Lewis had hits in the late 1950s with songs such as "Great Balls of Fire", "Whole Lotta Shakin' Goin' On", "Breathless" and "High School Confidential". However, Lewis' rock 'n' roll career faltered in the wake of his marriage to his young cousin. He had little success in the charts following the scandal until his popularity recovered in the late 1960s after he extended his career to country and western music with songs such as "Another Place, Another Time". More country hits soon followed over the late 1960s and through the 1970s. Lewis's successes continued throughout the decade and he embraced his rock 'n' roll past with songs such as a cover of the Big Bopper's "Chantilly Lace" and "Rockin' My Life Away". In the 21st century Lewis continues to tour to audiences around the world and still releases new albums. One such new album, titled Last Man Standing, is his best selling to date at over a million copies sold worldwide.