The Worst Solar Storm in History and What It Would Do Today
By Reynier Squillace, suggested by Clement KM6OKZ On the evening of Aug. 28, 1859, a telegraph in New York took on a life of its own. As its operator, J. C. Crosson, fought to transmit messages, the current fluctuated wildly. The battery that powered the machine was supposed to supply a steady direct current. Now, it was as though something else had gotten into the wires, at one moment draining them of all charge and at the next, overwhelming the circuitry with electricity. Bemused, Crosson threw open the doors to his office and saw a sky painted green and red. Streaks of light descended toward the horizon, lighting up the evening in ethereal shades. Crosson’s was not the only telegraph upset by the strange electromagnetic disturbances. Operators in France found their transmissions likewise overwhelmed by interference. When they tried to disconnect the devices from their batteries, sparks leapt out. In… Continue reading






