The last time there was a G5 or extreme geomagnetic storm was in October 2003, when it caused power outages in Sweden and damaged transformers in South Africa.
Disclaimer : Mymoneytimes implements extreme caution and care in collecting data before publication. Mymoneytimes does not liable for the adequacy, accuracy or completeness of any given information. Hence we are not liable for any kind of direct or indirect loss caused by the use of such information.