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Was there any news about EMP this time? I thought I read that this was theoretically possible with volcanoes.
by themodelplumber 5y ago
Was there any news about EMP this time? I thought I read that this was theoretically possible with volcanoes.
- zaarn 5y agoI don't think Vulcanoes usually produce an EMP, however, we did record quite a number of lightning strikes around the vulcano. If memory serves, the area around the vulcano was struck in excess of 200'000 times per minute at the height of the ejecta's activity.
- Someone 5y agohttps://wildfiretoday.com/2022/01/17/hunga-tonga-volcano-triggered-nearly-400000-lightning-strikes/ https://wildfiretoday.com/2022/01/17/hunga-tonga-volcano-tri...: “a ground-based lightning detection system recorded nearly 400,000 strikes with 200,000 occurring in a one-hour period.” Lightning causes EMPs (https://en.wikipedia.org/wiki/Lightning#Transient_currents_during_flash https://en.wikipedia.org/wiki/Lightning#Transient_currents_d...) , so there were EMPs. I think/guess each one was a lot less powerful than that of a nuclear explosion, though.