LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

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Detected by Chad Madsen, Submitted at 2025-02-26T18:50:33
2025-02-12T20:01:49 --> 2025-02-12T20:20:37
A GOES C1.7 flare in AR13990 producing a compact, serpentine ribbon.

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Detected by Chad Madsen, Submitted at 2025-02-26T18:46:24
2025-02-11T23:54:36 --> 2025-02-12T01:22:48
A small arcade of loops of condensing material over AR13981 on the west limb.

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Detected by Chad Madsen, Submitted at 2025-02-26T18:42:39
2025-02-11T14:53:58 --> 2025-02-11T15:39:15
Following a GOES C7.6 flare in AR13981, multiple arch-shaped strands of down-flowing condensed material appear over the west limb.

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Detected by Lucas Guliano, Submitted at 2025-02-26T17:25:06
2025-02-24T20:52:19 --> 2025-02-24T21:17:37
Bright and quick flash of complex structure of flare ribbons from M class flare, not under the slit

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Detected by Lucas Guliano, Submitted at 2025-02-26T17:06:48
2025-02-21T02:08:15 --> 2025-02-21T02:29:36
High Cadence observation of C3.8 flare, flare starts outside the FOV and then results in a ribbon flash and some flowing material across the slit

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Detected by Lucas Guliano, Submitted at 2025-02-26T16:57:59
2025-02-20T02:38:01 --> 2025-02-20T02:50:14
High cadence observation of C1.5 flare, small bright ribbons, main activity missed by the slit

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Detected by Lucas Guliano, Submitted at 2025-02-26T16:48:20
2025-02-19T14:43:08 --> 2025-02-19T17:18:17
Small amounts of coronal rain from AR at the limb

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Detected by Navdeep Panesar, Submitted at 2025-02-24T22:53:53
2025-01-09T06:31:30 --> 2025-01-09T18:15:54
C-class flare occur from NOAA AR 13947, which leads to the coronal dimming. Flare ribbons appear all along the neutral line.

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Detected by Navdeep Panesar, Submitted at 2025-02-24T19:54:13
2025-01-11T16:22:05 --> 2025-01-11T23:24:41
Coronal hole jet is driven by the minifilament eruption. That minifilament eruption is triggered by flux cancellation.

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Detected by Navdeep Panesar, Submitted at 2025-02-24T19:51:13
2025-01-12T11:34:46 --> 2025-01-14T22:55:10
Evolution of on-disk coronal plumes that are rooted at the negative-polarity magnetic flux patch.

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Detected by Navdeep Panesar, Submitted at 2025-02-24T19:43:53
2025-01-13T14:41:17 --> 2025-01-14T23:07:53
Evolution of a prominence-filament system on the south-west solar limb along with a coronal cavity.

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Detected by Navdeep Panesar, Submitted at 2025-02-24T19:41:50
2025-01-12T16:29:17 --> 2025-01-12T23:57:41
Polar coronal hole jet along with a minifilament eruption

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Detected by Navdeep Panesar, Submitted at 2025-02-24T19:34:03
2025-01-11T15:30:53 --> 2025-01-14T23:07:53
A small bipole emerges.

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Detected by Navdeep Panesar, Submitted at 2025-02-24T19:32:03
2025-01-06T12:41:05 --> 2025-01-07T23:40:17
Evolution of a quiescent prominence along with a coronal cavity

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Detected by Navdeep Panesar, Submitted at 2025-02-24T19:30:32
2025-01-06T14:19:18 --> 2025-01-08T22:11:54
A couple of quiescent prominences are visible in the souther hemisphere of the Sun.

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Detected by Navdeep Panesar, Submitted at 2025-02-24T19:28:16
2025-01-06T14:19:17 --> 2025-01-07T20:24:05
Evolution of quiescent prominence and its eruption.

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Detected by Navdeep Panesar, Submitted at 2025-02-24T19:20:10
2025-01-04T19:09:42 --> 2025-01-07T23:03:06
Evolution of a quiescent filament.

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Detected by Navdeep Panesar, Submitted at 2025-02-24T19:18:17
2025-01-05T09:23:30 --> 2025-01-05T17:10:06
Active region prominence eruption happens of north-west solar limb.

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Detected by Chunming Zhu, Submitted at 2025-02-19T20:37:02
2024-12-13T19:14:46 --> 2024-12-13T19:39:52
Ribbons were forming a heart shape captured by IRIS during the scanning of AR 13917.

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Detected by Chunming Zhu, Submitted at 2025-02-19T20:28:03
2024-12-12T18:45:50 --> 2024-12-12T19:02:18
Here is another observation on flare ribbons in AR 13917.

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