Solar Images of 12.07.25

Below, today’s H-alpha image shows seven active regions represented here by their associated plages. The prominences that we saw yesterday along the NW solar limb […]

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Solar Images of 12.06.25

Today’s H-alpha image shows intense prominence activity along the sun’s western limb. There are eight active regions. AR4301 & 4302 are identified only by their […]

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This Week in Public Health

Here is Dr. Klotman’s Week 298 video address. My summary follows: TEPHI (viral surveillance) Data Vaccine Hesitancy Flu Season My Comments: It turns out that […]

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Solar Images of 12.02.25

Below, today’s H-alpha image shows ten active regions and some prominences along the NW, W, and SE solar limbs. The corresponding sunspot image shows only […]

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Solar Images of 11.11.25

Today’s H-alpha image shows ongoing prominence activity along the sun’s western limb. The corresponding sunspot image shows a fading AR4272 and a new sunspot – […]

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Solar Images of 11.10.25

Today’s H-alpha image, like yesterday’s, continues to show prominences mostly along the sun’s western limb. A new sunspot, AR4280, near the eastern limb is best […]

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Solar Images of 11.09.25

Today’s H-alpha image shows some prominence activity along the sun’s NW and W limbs. Active region AR4278 is better represented by its associated plages than […]

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Solar Images of 11.07.25

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 […]

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Solar 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 […]

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Solar 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 […]

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