SolarSoft

Data for earlier dates is available at Latest Events Archive
SUVI East Limb Survey - Last 12 hours, 171 Å
=====

ssw_cutout_20240421_150008_aia_131_

(Total of 97 frames like this in time range)
Context Image
Seven Hours, Five or so Active Region Cluster
Includes M2.2/M3.4 ~Bookends + 7 mid/high C-flares

A study in inter-AR and intra-AR communications and connections

Interest Compression Applied

Recurrent Jets recurs Recurrent Homologous Jets like This

Many People believe that recurrent Jets -and- Intra-AR connections serve as Helicity Pressure Relief Valves.
No one really knows how large the M3.4 Would have been without preceding 5 days of Prophylactic Venting

SDO-AIA 131Å + GOES16-EXIS/XRS

21-Apr-24 15:00:06 to 21-Apr-24 23:59:54
Frame Size: 768 x 736 #Frames: 97

JavaScript 16.13 MB MP4 2.51 MB
Cruiser View
=================

ssw_cutout_20240422_153610_aia_171_S11E68

(Total of 120 frames like this in time range)
Context Image
Eruptive M2.8 South-East, AR 3656 S1168 - EUV Wave / CME
Includes M1.1 from same region while M2.8 still in gradual phase
M1.1 ~Aftershock to resolve post M2.8 stress reshuffling

Event# EName Start Stop Peak GOES Class Derived Position
5 gev_20240422_1541 2024/04/22 15:41:00 15:58:00 15:50:00 M2.8 S11E68 ( 3656 )
6 gev_20240422_1626 2024/04/22 16:26:00 16:36:00 16:30:00 M1.1 S12E67 ( 3656 )

Unlike South-West AR Cluster, This Region continues Eruptive Nature (Limb Occulted eruption 19-April)
Could use one of them Pressure Release Valves... Earth strike zone in a few days...

SDO-AIA 171Å + GOES16-EXIS/XRS

22-Apr-24 15:36:09 to 22-Apr-24 16:44:57
Frame Size: 768 x 832 #Frames: 120

JavaScript 39.50 MB MP4 1.35 MB
Cruiser View
=========

ssw_cutout_20240423_030105_aia_193_N00E60

(Total of 104 frames like this in time range)
Context Image
Eruptive M3.6 AR 3654 S06E44 - EUV Wave ejecta to NE
AR Follows up with C5.4 and another Eruptive M3.0 ~6 hours later

Event# EName Start Stop Peak GOES Class Derived Position
13 gev_20240423_0306 2024/04/23 03:06:00 03:37:24 03:19:00 M3.6 S06E44 ( 3654 )
15 gev_20240423_0731 2024/04/23 07:31:00 07:50:00 07:41:00 C5.4 S06E43 ( 3654 )
16 gev_20240423_0807 2024/04/23 08:07:00 08:29:00 08:21:00 M3.0 S06E41 ( 3654 )

Interest Compression Applied

SDO-AIA 193Å + GOES16-EXIS/XRS

23-Apr-24 03:01:04 to 23-Apr-24 08:49:52
Frame Size: 768 x 859 #Frames: 104

JavaScript 37.04 MB MP4 860.57 KB
Event# EName Start Stop Peak GOES Class Derived Position
1 gev_20240425_0303 2024/04/25 03:03:00 03:57:00 03:15:00 M1.1 N17W46 ( 3648 )
2 gev_20240425_0810 2024/04/25 08:10:00 08:18:00 08:14:00 C2.9 S11W69 ( 3647 )
3 gev_20240425_1155 2024/04/25 11:55:00 12:06:00 12:02:00 C2.7 S18W87 ( 3638 )
4 gev_20240425_1225 2024/04/25 12:25:00 12:40:00 12:35:00 C4.2 S10W89 ( 3637 )
5 gev_20240425_1303 2024/04/25 13:03:00 13:11:00 13:07:00 C4.4 S18W89 ( 3638 )
6 gev_20240425_1311 2024/04/25 13:11:00 13:27:00 13:21:00 M1.0 S18W87 ( 3638 )
7 gev_20240425_1426 2024/04/25 14:26:00 14:37:00 14:31:00 C3.7 S18W88 ( 3638 )
8 gev_20240425_1626 2024/04/25 16:26:00 16:39:00 16:32:00 C3.2 N19W59 ( 3648 )
9 gev_20240425_1703 2024/04/25 17:03:00 17:16:00 17:12:00 M1.4 S18W88 ( 3638 )
10 gev_20240425_1803 2024/04/25 18:03:00 18:12:00 18:07:00 C9.5 S18W85 ( 3638 )
11 gev_20240425_1851 2024/04/25 18:51:00 19:41:00 19:12:00 C3.4 S18W88 ( 3638 )
12 gev_20240425_2001 2024/04/25 20:01:00 20:45:00 20:27:00 C2.5 S11W89 ( 3647 )
13 gev_20240425_2157 2024/04/25 21:57:00 22:55:00 22:29:00 C3.3 S18W88 ( 3638 )
14 gev_20240425_2255 2024/04/25 22:55:00 23:48:00 23:10:00 C3.2 S07E07 ( 3654 )
15 gev_20240425_2358 2024/04/25 23:58:00 00:25:30 00:09:00 C5.1 S18W88 ( 3638 )
16 gev_20240426_0057 2024/04/26 00:57:00 01:22:27 01:05:00 C3.6 S18W88 ( 3638 )
17 gev_20240426_0303 2024/04/26 03:03:00 03:28:00 03:17:00 C2.9 S18W88 ( 3638 )
18 gev_20240426_0632 2024/04/26 06:32:00 06:41:00 06:36:00 C6.6 S18W88 ( 3638 )
19 gev_20240426_0741 2024/04/26 07:41:00 07:58:00 07:48:00 C3.9 S09W89 ( 3645 )
20 gev_20240426_1121 2024/04/26 11:21:00 11:33:00 11:28:00 C2.6 S18W88 ( 3638 )

------------------------------------------------------------------

freeland@lmsal.com