North America
North America was a continent on the planet Earth. Several UNIT bases were in North America. (TV: The Stolen Earth)
Geography
North America included the bordering nations of America (TV: Dalek, Revenge of the Slitheen) and Mexico. (TV: The Zygon Invasion)
History
In 2008, transducers used by the Slitheen briefly caused a massive power loss stretching westwards from the West Coast of North America, including Los Angeles. (TV: Revenge of the Slitheen)
By the year 2009, North America was part of the worldwide nuclear grid overseen by UNIT. (TV: The Poison Sky)
In the 2010s, the Mexico border was among the places where newly-hatched Zygons were settled across Earth as part of Operation Double, resulting in a minority of Zygons residing in New Mexico, USA under the pretence of being British migrants. (TV: The Zygon Invasion)
The North American blizzard occurred in March 2017. (PROSE: Time Lapse)
Parallel universe
In Roma I, Marcus Americanius Scriptor's family ruled Northern America from their family home since Marcus' great-great-grandfather Americanus was sent to quell a republican revolution 140 years before Marcus' birth. When Marcus was ten years old, he wrote a three-volume history of America and its people. 100 million people lived in America at this time. (PROSE: Warlords of Utopia)
Other references
While undercover at the Pharm, "Samantha Jones" claimed North America among the places she had visited. (TV: Reset)
