LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

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Detected by Juraj Lorincik, Submitted at 2026-09-01T14:43:11
2026-08-13T17:06:19 --> 2026-08-13T17:33:13
Brief sub C-class flare in the raster.

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Detected by Juraj Lorincik, Submitted at 2026-09-01T14:41:02
2026-08-12T07:28:55 --> 2026-08-12T07:49:58
Brief C-class flare.

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Detected by Juraj Lorincik, Submitted at 2026-09-01T14:39:28
2026-08-11T22:45:37 --> 2026-08-11T23:28:02
Two-ribbon C-class flare.

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Detected by Juraj Lorincik, Submitted at 2026-09-01T14:38:17
2026-08-11T17:59:50 --> 2026-08-11T18:18:24
Two-ribbon C-class flare.

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Detected by Juraj Lorincik, Submitted at 2026-09-01T14:35:49
2026-08-11T16:17:24 --> 2026-08-11T16:28:40
Brief two-ribbon flare.

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Detected by Juraj Lorincik, Submitted at 2026-09-01T14:34:29
2026-08-11T15:07:32 --> 2026-08-11T15:15:02
Brief two-ribbon flare in the SJI FOV.

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Detected by Chad Madsen, Submitted at 2026-08-31T21:39:18
2026-08-25T03:38:18 --> 2026-08-25T03:57:36
The impulsive phase of a GOES M1.0 flare in AR14513 featuring a broad, hook-shaped ribbon.

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Detected by Chad Madsen, Submitted at 2026-08-31T21:35:59
2026-08-25T01:04:44 --> 2026-08-25T01:19:41
The impulsive phase and peak of a GOES M1.7 flare in AR14513 featuring a broad, sweeping ribbon.

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Detected by Chad Madsen, Submitted at 2026-08-31T21:30:05
2026-08-23T06:28:07 --> 2026-08-23T07:10:01
A GOES C4.1 flare in AR14513 featuring a long ribbon segmented into two strands.

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Detected by Chad Madsen, Submitted at 2026-08-31T21:18:11
2026-08-22T01:17:06 --> 2026-08-22T01:44:07
A GOES C1.2 flare in AR14513 featuring a small, thin ribbon.

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Detected by Chad Madsen, Submitted at 2026-08-31T21:12:54
2026-08-21T06:26:14 --> 2026-08-21T06:43:14
A GOES C6.2 flare in AR14513 featuring a long, serpentine ribbon.

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Detected by Chad Madsen, Submitted at 2026-08-31T21:06:30
2026-08-20T17:07:35 --> 2026-08-20T18:11:54
A GOES C2.4 flare in AR14513 featuring a small, compact, round ribbon and subsequent post-flare loops.

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Detected by Chad Madsen, Submitted at 2026-08-31T21:01:07
2026-08-20T15:59:17 --> 2026-08-20T16:25:58
A GOES M2.9 flare in AR14513 on the east limb featuring a long, serpentine ribbon.

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Detected by Chad Madsen, Submitted at 2026-08-31T20:57:24
2026-08-20T07:28:03 --> 2026-08-20T07:56:13
A GOES M1.8 flare in AR14513 on the east limb featuring a long, thin ribbon segmented into three parts. The central portion of the ribbon intersects with the slit.

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Detected by Chad Madsen, Submitted at 2026-08-31T20:49:09
2026-08-19T18:23:29 --> 2026-08-19T19:13:26
A GOES M1.0 flare in AR14513 on the east limb featuring a long, thin, linear ribbon. The flare produced apparent off-limb Fe XXI emission resulting in coronal rain.

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Detected by Chad Madsen, Submitted at 2026-08-31T20:40:04
2026-08-19T02:52:40 --> 2026-08-19T03:04:10
A GOES C3.9 Flare in AR14507 with a round ribbon structure and apparent eruption of material.

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Detected by Navdeep Panesar, Submitted at 2026-08-26T23:31:31
2026-08-10T01:57:34 --> 2026-08-12T06:08:58
On-disk coronal plumes

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Detected by Navdeep Panesar, Submitted at 2026-08-26T23:21:40
2026-08-07T14:21:17 --> 2026-08-07T21:39:53
Polar coronal hole jet is driven by a minifilament eruption.

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Detected by Navdeep Panesar, Submitted at 2026-08-26T23:22:59
2026-08-07T20:00:41 --> 2026-08-08T01:40:05
Evolution of an on-disk coronal jet

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Detected by Navdeep Panesar, Submitted at 2026-08-26T23:24:38
2026-08-09T00:30:29 --> 2026-08-10T20:19:05
Evolution of a prominence-filament system

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