Below, today’s H-alpha image shows five active regions and prominences along the NW and W-SW solar limbs.

Below is the corresponding sunspot image. AR4470 is too faint to see.

The largest prominences are showcased in the following gallery.


Below, today’s H-alpha image shows five active regions and prominences along the NW and W-SW solar limbs.

Below is the corresponding sunspot image. AR4470 is too faint to see.

The largest prominences are showcased in the following gallery.

