http://image.gsfc.nasa.gov/poetry/ask/a10840.html 1,070 miles per hour unos 1.670 kilómetros por hora according to NASA according to NASA http://image.gsfc.nasa.gov/poetry/ask/a10840.html collect your own measurements ? What is the speed of the Earth's rotation http://image.gsfc.nasa.gov/poetry/ask/a10840.html http://image.gsfc.nasa.gov/poetry/ask/a10840.html how to calculate your speed based on the earth’s rotation.