Toggle sidebar Toggle sidebar

You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

The K7RA Solar Update

Thread starter ARRL
Start date Nov 10, 2017

ARRL

Well-Known Member

Nov 10, 2017

No sunspots are visible so far in November, and as of November 9 we have seen nine days of blank sun. But the past few days had strong geomagnetic activity, with planetary A index on November 7-9 at 36, 47 and 20, and so far on early November 10, at 21. 28 is the predicted planetary A index for November 10.

According to Spaceweather.com, 24 percent of 2017 so far (76 days) have seen zero sunspot...

Continue reading...

Facebook X Bluesky LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link

Top Bottom

This forum does not allow a single user to have more than one username. If anyone wants to change their username contact an admin and it will be done. Multiple accounts belonging to the same member will be deleted without warning.

Search

The K7RA Solar Update

ARRL

Well-Known Member

Settings Notifications

Options

Coffee and Ham Radios