The K7RA Solar Update

This just in from the Australian Space Forecast Centre at 2349 UTC on April 20, 2017:

Recurrent coronal hole is expected to be geoeffective.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED
DUE TO CORONAL HOLE HIGH SPEED WIND STREAM
FOR 23 APRIL 2017

GEOMAGNETIC ACTIVITY FORECAST
23 Apr:  Active to Minor Storm


Spaceweather.com reported old sunspot AR2644 returned after a 2-week trip around the Sun, and explode…

Source: ARRL News