Tags » Solar Activity

Solar Topics - Where we're headed, SC25, and beyond

K9LA’s Amateur Radio Propagation host Carl Luetzelschwab gives a brief update on Solar Cycle 24, and then discusses the implication of the number of days with zero sunspots, the trend of the strength of the magnetic fields around sunspots, the correlation of the duration of solar minimum to the maximum of the next solar cycle, and several other issues. 26 more words

Sun

Chance of geomagnetic storms

A solar wind stream traveling ~550 km/s is expected to engulf Earth’s magnetic field during the late hours of Sept. 11th.

Its arrival could spark polar geomagnetic storms and high-latitude auroras on Sept. 9 more words

Amateur Radio

Geomagnetic Storm in Progress, 3 Days ~ DNA Activations Coming in To Those Open To Receiving ~ September 5, 2016

By Diane Canfield, 09/04/2016

Intense Geomagnetic Storms have been in progress the past 3 days while we are also receiving the Eclipse energies. These are causing many Ascension symptoms such as: 451 more words

From AAS NOVA: "Monitoring Holes in the Sun’s Corona"

American Astronomical Society

31 August 2016
Susanna Kohler


A view of a hole in the Sun’s corona from the Solar Dynamics Observatory. A new study tracks the trend of coronal holes from 1975 to 2014. 578 more words

Basic Research

As solar activity declines, cosmic rays intensify

Researchers have long known that solar activity and cosmic rays have a yin-yang relationship. As solar activity declines, cosmic rays intensify.

Lately, solar activity has been very low indeed. 173 more words

Astronomy

Is the IPCC Failing to Consider Global Cooling?

It’s not often that people in the climate community stop to read the mission statement of the United Nation’s Intergovernmental Panel on Climate Change (IPCC.) But for those who are curious, the IPCC states that its core mission is: 518 more words

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