Spaceweather.com posted the following report on May 4:
"REVERSED-POLARITY SUNSPOT EXPLODES: A rare reversed-polarity
sunspot exploded today, producing a long-lasting M-class solar flare
and a CME that might hit Earth. Geomagnetic storms are possible this
weekend if/when the CME arrives."
Sunspot activity and solar flux increased over the past reporting
week, April 27 through May 3.
Average daily sunsp...
