LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

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Detected by gchintzo, Submitted at 2019-05-18T00:34:13
2019-05-14T06:50:09 --> 2019-05-14T20:10:09
It appears that this eruption comes from the north part of the internal PIL of AR12740.

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Detected by Bart De Pontieu, Submitted at 2019-05-17T19:02:03
2019-05-16T14:30:44 --> 2019-05-16T15:18:49
Nice evolution

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Detected by Bart De Pontieu, Submitted at 2019-05-17T18:38:40
2019-05-16T07:03:41 --> 2019-05-16T07:11:32
in super penumbra

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Detected by Bart De Pontieu, Submitted at 2019-05-17T18:29:21
2019-05-15T19:16:03 --> 2019-05-15T19:43:31
C2 flare

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Detected by Bart De Pontieu, Submitted at 2019-05-17T18:25:39
2019-05-15T18:43:54 --> 2019-05-15T18:51:48
Coronal jet

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Detected by Bart De Pontieu, Submitted at 2019-05-17T18:22:28
2019-05-15T16:28:15 --> 2019-05-15T17:30:13
B2 flare

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Detected by Bart De Pontieu, Submitted at 2019-05-17T18:08:57
2019-05-14T17:54:03 --> 2019-05-14T18:20:21
Partial view of magnetic field reconfiguration that appears similar to a coronal jet

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Detected by gchintzo, Submitted at 2019-05-14T18:48:13
2019-05-13T13:20:09 --> 2019-05-13T19:10:09
A non radial eruption in the neutral line between AR12741 and AR12740. A CME was observed by LASCO (253 km s-1 ; http://spaceweather.gmu.edu/seeds/mkmovie_ql.php?cme=20190513.171207.w012.v0253.p096&frame=14)

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Detected by gchintzo, Submitted at 2019-05-14T18:43:12
2019-05-12T17:40:09 --> 2019-05-13T00:00:09
Eruption from external Polarity Inversion Line of AR12741 and AR12740. This was associated with a halo CME seen in LASCO observations (375 km s-1; http://spaceweather.gmu.edu/seeds/monthly.php?a=2019&b=05)

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Detected by gchintzo, Submitted at 2019-05-14T18:35:34
2019-05-10T17:30:09 --> 2019-05-11T05:00:09
A failed eruption in the core of AR12740 and a successful eruption coming from a much wider area off the north of AR12740. A slow faint halo CME was seen in LASCO data (174 km s-1; http://spaceweather.gmu.edu/seeds/mkmovie_ql.php?cme=20190511.034807.w021.v0174.p293&frame=15)

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Detected by gchintzo, Submitted at 2019-05-14T18:27:03
2019-05-09T04:00:09 --> 2019-05-09T09:30:09
A confined eruption in the core of AR12740. A shock bubble is seen following the eruption. No ejection was seen in LASCO coronagraphic observations.

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Detected by gchintzo, Submitted at 2019-05-13T18:24:03
2019-05-08T00:00:09 --> 2019-05-08T06:00:09
A non-radial eruption in the south part of NOAA AR12741. Plane of the sky CME speed in LASCO is 968 km s-1 (http://spaceweather.gmu.edu/seeds/mkmovie_ql.php?cme=20190508.043607.w055.v0968.p098&frame=4)

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Detected by Patricia Jibben, Submitted at 2019-05-06T18:51:35
2019-05-04T22:29:45 --> 2019-05-04T22:58:55
Flare happens in NW of main sunspot with simultaneous brightening from south to north in plage close to the East limb. May be associated with the flare.

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Detected by Patricia Jibben, Submitted at 2019-05-06T18:08:10
2019-05-03T23:11:36 --> 2019-05-03T23:49:46
Caught the middle and ending of the flare.

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Detected by Krzysztof Barczynski, Submitted at 2019-05-06T12:13:36
2019-03-07T16:42:45 --> 2019-03-07T18:43:51
Small-scale loop like structures at the footpoint of the solar polar plumes, sit-and-stare observation, a slit crosses the loop.

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Detected by halocme, Submitted at 2019-05-05T17:51:03
2019-05-05T10:40:13 --> 2019-05-05T15:00:37
There is repeated activity of jet-like filament eruptions on the eastern side of the isolated spot of AR 12740. Two of them are energetic enough to launch EUV waves toward northwest. They are also seen as short-duration B-class GOES flares (B7.5 and B9.8).

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Detected by halocme, Submitted at 2019-05-05T17:51:02
2019-05-05T10:40:13 --> 2019-05-05T15:00:37
There is repeated activity of jet-like filament eruptions on the eastern side of the isolated spot of AR 12740. Two of them are energetic enough to launch EUV waves toward northwest. They are also seen as short-duration B-class GOES flares (B7.5 and B9.8).

Movie

Detected by Roy Smart, Submitted at 2019-04-30T21:32:01
2019-04-20T00:22:55 --> 2019-04-20T00:59:38
B-class flare from the northern border of the umbra in AR12738.

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Detected by Roy Smart, Submitted at 2019-04-30T21:29:22
2019-04-19T16:13:05 --> 2019-04-19T17:03:57
Another example of a microflare from the northern border of the umbra in AR12738

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Detected by Roy Smart, Submitted at 2019-04-30T02:08:38
2019-04-19T09:10:06 --> 2019-04-19T09:36:22
On disk example of a small eruption between two pores in AR12739.

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