June 18, 2024

This Week in Amateur Radio

North America's Premiere Amateur Radio News Magazine

Sunspot

Via the ARRL: The K7RA Solar Update

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