SEPT 28, 2015, SOLAR FLARE. “At 10:53 a.m. EDT (1458 GMT) on Sept. 28, a solar flare caused a blackout in low-frequency radio communications over South America and the Atlantic Ocean, with weaker effects farther out. The unruly sunspot may prompt more solar flares, according to NASA.”
https://lnkd.in/ei_pJCJ
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022