A near miss for Earth: Solar flare that could have knocked out power, cars and phones came so close two weeks ago
11 years, 7 months ago

A near miss for Earth: Solar flare that could have knocked out power, cars and phones came so close two weeks ago

Daily Mail  

A near miss for Earth: Solar flare that could have knocked out power, cars and phones came so close two weeks ago Earth has narrowly missed electromagnetic pulses caused by solar flares If they had hit, the pulses could have knocked out electrical equipment over continent-scale regions An electromagnetic pulse that could have knocked electrical equipment over continent-scale regions barely missed Earth two weeks ago, it has been revealed. Electromagnetic pulses, also known as EMPs, are massive surges of energy that can come from a severe solar flare, such as this one pictured on May 12, or from a high altitude nuclear explosion THE CARRINGTON EVENT On September 1, 1859, astronomer, Richard Carrington observed a sudden flash over a large area of sunspots on the sun. The UK, however is relatively well prepared for an extreme solar weather event, according to experts at the Royal Academy of Engineering EMPs can destroy electrical equipment over continent-scale regions They want the 2,000-3,000 transformers in the U.S. grid protected with a high-tech metal box and spares ready to rebuild the system. The UK, however is relatively well prepared for an extreme solar weather event, according to experts behind the Royal Academy’s report ‘Extreme space weather: impacts on engineered systems and infrastructure’.

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