Over the recent reporting week, February 1-7, ten new sunspot groups
emerged, five on February 1, one on February 2, another on February
3, two on February 5, and one more on February 7. On February 8, two
more emerged.
Sunspot numbers and solar flux rose, and geomagnetic numbers were
quiet.
Average daily sunspot number increased from 71.8 to 142.3, and
average daily solar flux from 145.4 to 165.5.
Geo…
Read more – via American Radio Relay League | Ham Radio Association and Resources http://www.arrl.org/news/view/the-k7ra-solar-update-816
More Stories
via the ARRL: Colombian Amateurs Help in Earthquake Response; Clear Frequencies Requested
via the ARRL: ARISS Receives Challenger-7 Recognition
via Amateur Radio Daily: Ham Fair 2026 Updates: Kenwood and Uniden to Showcase New Radios