Today’s H-alpha image shows prominences primarily along the sun’s western limb where there is a tall arch of sun stuff. The active regions are annotated […]
Read MoreSolar Images of 11.06.25
Today’s H-alpha image shows only minor prominences. AR4274 is a complex of sunspots and plages that is showering Earth with particles that are causing aurorae […]
Read MoreSolar Images of 11.05.25
Today’s H-alpha image shows a delicate arch prominence along the NE solar limb, brighter and compact arches along the NW limb, and scattered plumes of […]
Read MoreSolar Images of Election Day 2025
Today is 11.4.25, and the skies are clear. Today’s H-alpha image shows the four largest active regions that we saw yesterday. Note the bright plages […]
Read MoreSolar Images of 11.3.25
Today’s H-alpha image shows prominence activity along the WSW solar limb but is otherwise quiet. The sunspot image shows the same five active regions identified […]
Read MoreSolar Images of 11.2.25
Today’s H-alpha image shows a complex prominence along the sun’s SW limb. There are smaller prominences along the WNW and ENE limbs. Below, my sunspot […]
Read MoreThis Week in Public Health
Here’s the link to Dr. Klotman’s Week 293 video address. My notes follow. Tylenol and Autism Measles m-RNA vaccines and Cancer Respiratory Virus Season My […]
Read MoreSolar Images of 10.31.25
The sun has quieted down a bit this week. The only major prominence activity in today’s H-alpha image is along the SW solar limb. Today’s […]
Read MoreSolar Images of 10.30.25
Today was clear and calm. The H-alpha image shows a large blob of sun stuff high above the chromosphere along the NW solar limb. There […]
Read MoreSolar Images of 10.29.25
Despite occasional wind gusts this afternoon, I managed to get some solar imaging done. The sun is much less active than in past weeks. The […]
Read More