The sky was clear, and the atmosphere stable this afternoon. Today, the sun’s H-alpha image shows some dramatic prominence activity along the E-NE limb and […]
Read MoreSolar Images of 03.13.25
There were high cirrus clouds during my observing window today; still, today’s images turned out better than yesterday’s, I think. The H-alpha image shows ongoing […]
Read MoreSolar Images of 03.12.25
Today’s H-alpha view of the solar disk shows continued prominence activity along the sun’s western limb. I don’t usually annotate the active regions on the […]
Read MoreSolar Images of 03.11.25
Today’s H-alpha image shows increased prominence activity along the western solar limb. There is now only a remnant of the large SE loop prominence that […]
Read MoreSolar Images of 03.10.25
Today we had a clear sky with much less turbulence than yesterday. The H-alpha image of the sun shows ongoing prominence activity along the sun’s […]
Read MoreSolar Images of 03.09.25
The atmosphere was a bit more turbulent than usual today; a cold front moved in late yesterday and today was cool and partly cloudy. Nonetheless, […]
Read MoreThis Week in Public Health
Here is Dr. Klotman’s Week 259 video address that focuses on Measles. This week’s highlights include: COVID Measles Influenza
Read MoreSolar Images of 03.02.25
Today’s H-alpha image shows many complex filaments (dark lines that are prominences seen against the hotter chromosphere). There are bright plages around the active regions […]
Read MoreSolar Images of 03.01.25
Today’s H-alpha solar image shows continued prominence activity along both the eastern and western solar limbs. Along the NE limb, there are tall, loops of […]
Read MoreThis Week in Public Health
Dr. Klotman’s Week 258 video address this week is a public health Q&A. The highlights (answers to the questions) are: About Measles About Flu Other […]
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