Sol in H⍺ - 15th June 2022

[Hughsie]

Image 1 - AR13030, 13032, 13033 & 13034

 AR13030 (N20W05) 

Classified DAI, this region of activity is now made up of 13 sunspots increasing by 6 over the last 24 hours. It has also increased in size to approximately 180 million square kilometres. AR 13030 has been producing flare activity including a short burst C3.2 flare between 07:21 and 07:29 UTC this morning.

 AR13032 (N21E05)

This region has reduced in size and the number of sunspots in the last 24 hours. Now some 300 million square kilometres in size, it lost 3 sunspots and now has a total of 4. Classified CSO, this region generated at M3.4 class flare 48 hours earlier.

 AR13033 (N17E25)

This region has been relatively quiet only producing 2 notable flares the largest being C.39 on 14 June. It has continued to increase in size and sunspots with 13 sunspots on view today. Overall it covers some 360 million square kilometres.

 AR13034 (N01E40)

Now just a single sunspot classified HSX its size has be relatively consistent at 300 million square kilometres. It has yet to produce any notable flare activity.

 

 

Image 2 & 3 - AR13031

AR13031 (S27W18)

Shown in its ‘natural’ H⍺ form, this region has consistently expanded in size and now stands approximately 720 million square kilometres in size and the number of sunspots has increased from 15 to 26 in the last 24 hours. Classified EAI, this region has been actively producing flares. When inverted, this image also reveals a nice ‘pyramid’ prominence on the south west limb.

           

 

Image 4 - AR13031, AR13034 & AR13035

AR13035 (S18E40)

This is a small active region designated CSO and comprise of 5 sunspots. It has yet to produce any notable flares.

 

 

Image 5 - Prominences on the west and south west limb

[Pete Presland]

A fine set of images, the inverted images have a lovely 3D feel to them.