LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

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Detected by Chunming Zhu, Submitted at 2021-07-22T19:15:20
2021-07-13T15:01:22 --> 2021-07-13T15:51:04
A jet like feature was scanned by the slit during IRIS observation.

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Detected by Chunming Zhu, Submitted at 2021-07-22T19:09:25
2021-07-17T18:17:15 --> 2021-07-17T19:11:38
A small flare (B class) was observed at the west of AR 12842, with a flare ribbon barely touching the slit.

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Detected by halocme, Submitted at 2021-07-11T19:48:36
2021-06-03T01:45:01 --> 2021-06-03T03:01:01
It seems to originate from a compact source. This is too diffuse to be recognized in intensity images, but it may match the definition of EUV waves by many people.

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Detected by halocme, Submitted at 2021-07-11T19:42:29
2021-06-02T21:29:58 --> 2021-06-02T23:00:10
A loop-like prominence disappeared in 304 A images. The related confined eruption was barely seen only in 171 A images. The source region might have been just behind the limb.

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Detected by halocme, Submitted at 2021-07-11T19:23:32
2021-06-01T21:00:33 --> 2021-06-01T22:00:33
Small-scale eruptive activity is noted, but it does not go beyond e certain height, limited by an overlying structure,

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Detected by halocme, Submitted at 2021-07-11T19:07:18
2021-05-31T15:49:59 --> 2021-05-31T16:40:11
An eruption in a quiescent region. Difference images indicate a small EUV wave.

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Detected by halocme, Submitted at 2021-07-11T18:28:45
2021-05-30T12:29:59 --> 2021-05-30T14:00:11
An eruption from a region ~20 degrees behind the limb (as found in STEREO-A/EUVI).

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Detected by halocme, Submitted at 2021-07-11T18:00:34
2021-05-29T08:30:01 --> 2021-05-29T10:00:01
In the leading polarity area of a decayed active region, a jet was driven probably by a mini filament eruption see as a dark feature in 304 A channel. A minor eruption followed in the trailing polarilty area (to the east), perhaps induced by the jet.

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Detected by halocme, Submitted at 2021-07-11T17:53:29
2021-05-28T16:20:25 --> 2021-05-28T17:20:25
Two jets are seen, starting from the one on the right to the bigger one near the center of these images. Both show helical motions as well as brightening in 304 A channel in addition to 171 A and 211 A channels.

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Detected by halocme, Submitted at 2021-07-06T04:57:17
2021-07-05T22:29:53 --> 2021-07-06T02:00:05
AR 12838 was ~25 degrees behind the limb when this eruption occurred. The associated long-duration flare was B5.7, but its true magnitude should have been much larger.

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Detected by halocme, Submitted at 2021-07-01T20:03:01
2021-05-27T21:39:53 --> 2021-05-28T02:40:05
The northeastern part of AR 12824, a plage region, erupted first, resulting in a GOES C1.0 or C1.2 flare (depending on where to put the end time). Then a more localized C7.6 flare occurred in the southern part, producing EUV waves. It is not clear whether the first event triggered the second.

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Detected by Jenna Samra, Submitted at 2021-06-28T12:32:37
2021-05-01T03:20:49 --> 2021-05-01T03:34:54
This is the second of two micro-flares caught under the slit as AR12820/12821/12818 rotate off of the disk. Flows along the AR loops are also visible.

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Detected by Jenna Samra, Submitted at 2021-06-28T12:28:10
2021-04-30T13:16:10 --> 2021-04-30T13:29:37
This is the first of two micro-flares caught under the slit as AR12820/12821/12818 rotate off of the disk.

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Detected by Jenna Samra, Submitted at 2021-06-28T12:23:14
2021-04-29T12:37:45 --> 2021-04-29T13:04:28
A small, rapid flare occurs in the AR complex 12820/12821/12818. A region just outside the FOV to the right appears to flare just before the region caught in the SJI.

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Detected by Jenna Samra, Submitted at 2021-06-28T12:14:46
2021-04-28T01:39:00 --> 2021-04-28T02:52:00
A small flare occurs in the AR complex 12820/12821/12818. Before and after the main event, there are smaller localized brightenings all across the FOV.

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Detected by Jenna Samra, Submitted at 2021-06-28T12:03:22
2021-04-29T17:57:34 --> 2021-04-29T22:54:09
A series of 4 B class flares. The flares get progressively brighter and end with B6.2.

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Detected by Quentin Wargnier, Submitted at 2021-06-25T13:25:40
2021-06-07T17:27:01 --> 2021-06-07T19:10:39
Compact brightening in AR12829 consistent with UV bursts. The slit is not crossing the event.

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Detected by Quentin Wargnier, Submitted at 2021-06-25T13:21:07
2021-06-07T01:04:56 --> 2021-06-07T01:52:52
Compact brightening in AR12829 consistent with UV bursts. The slit is crossing the event.

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Detected by Magnus Woods, Submitted at 2021-06-22T22:06:01
2021-06-19T12:31:16 --> 2021-06-19T12:58:11
An Explosive Event in AR 12833

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Detected by Magnus Woods, Submitted at 2021-06-22T21:48:30
2021-06-18T22:57:00 --> 2021-06-18T23:09:10
An Explosive Event in AR 12833

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