LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Highest Rated Events (only 193 and 304 shown) All AR FE FL

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by weiliu, Submitted at 2015-03-06T02:29:11
2015-03-03T15:20:03 --> 2015-03-03T17:50:03
An eruption from behind the southeast limb showed a bright frontal loop expanding, followed by a surge in the neighborhood, but somewhat different direction. It might be sympathy - a connection between the two events.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by weiliu, Submitted at 2015-03-06T02:29:11
2015-03-03T15:20:03 --> 2015-03-03T17:50:03
An eruption from behind the southeast limb showed a bright frontal loop expanding, followed by a surge in the neighborhood, but somewhat different direction. It might be sympathy - a connection between the two events.

Movie

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2015-02-25T00:41:23
2015-02-23T21:20:23 --> 2015-02-23T22:10:23
This event is not as strongly collimated as typical jets.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2015-02-25T00:32:38
2015-02-22T23:00:03 --> 2015-02-22T23:50:03
Jet with clear footpoint brightening. The curved appearance may simply trace the large-scale structures along which the jet propagates.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2015-02-25T00:28:12
2015-02-22T17:30:35 --> 2015-02-22T21:50:35
There seem to be two eruption, both of which are slow. The southern one may be associated with the narrow CME observed by LASCO.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2015-02-25T00:24:04
2015-02-22T15:20:23 --> 2015-02-22T17:00:23
The source region may be just behind the limb. The reason that this eruption is not associated with a CME may be that it is simply weak.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2015-02-25T00:12:17
2015-02-22T10:20:23 --> 2015-02-22T12:50:23
The first one, to the south, looks more eruptive, and this should be the one to be associated wirth a CME.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2015-02-25T00:07:06
2015-02-22T01:45:35 --> 2015-02-22T02:31:35
This jet is associated with a minor brightening at the footpoint. It is seen deflected to east (left).

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2015-02-24T23:56:44
2015-02-21T17:40:11 --> 2015-02-21T20:00:11
Classic filament eruption producing coronal dimming and flare ribbon emission. The eruption seems to be largely deflected to north.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by derosa, Submitted at 2015-02-23T21:28:53
2015-02-17T09:00:03 --> 2015-02-17T15:00:03
An interesting event where matter that streams down a filament channel highlights several nearby loop systems.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by derosa, Submitted at 2015-02-20T21:12:06
2015-02-15T00:01:15 --> 2015-02-15T05:00:03
A small eruption in AR12283 that removes plasma to the south of the active reigon. Soon after the eruption, this region re-establishes its closed-loop configuration and is heated to coronal temperatures.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by weiliu, Submitted at 2015-02-16T23:09:04
2015-02-13T10:00:03 --> 2015-02-15T01:00:03
A long (> 1 R_sun) filament with its western portion reaching high above the limb is now a prominence on the west limb. This filament has survived its full disk passage (half a solar rotation), still growing, no eruption yet.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by weiliu, Submitted at 2015-02-16T22:54:33
2015-02-13T10:00:03 --> 2015-02-14T17:00:03
A prominence on the NE limb, seemingly dancing, exhibited dynamic flows and transverse motions, eventually disappeared, without obvious eruption. Most likely, material is drained away, depleting the prominence. Note there was a prominence eruption from behind the limb at about Feb 13, 14:50 UT, to the south of this prominence.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by weiliu, Submitted at 2015-02-16T20:29:56
2015-02-12T11:00:03 --> 2015-02-13T12:00:03
A prominence on the NE limb experienced activation and enhanced flows and transverse motions throughout the day, but finally settled down in many hours.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by schryver, Submitted at 2015-02-12T16:51:03
2015-02-11T14:56:03 --> 2015-02-11T20:40:03
QS filament activation

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by schryver, Submitted at 2015-02-11T23:06:06
2015-02-10T00:24:35 --> 2015-02-10T02:28:35
Compact eruption / surge

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by schryver, Submitted at 2015-02-10T19:01:45
2015-02-09T22:24:03 --> 2015-02-10T00:00:03
An eruptive flare occurs towards the NE limb, with a clear ribbon system, propagating perturbation, and post-eruption loop cooling.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2015-02-09T19:04:33
2015-02-08T13:30:35 --> 2015-02-08T16:00:35
The C1.7 flare in AR 12280 seems to have affected the long filament lying to the east of the region. But the filament did not erupt.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2015-02-09T19:00:08
2015-02-08T10:10:11 --> 2015-02-08T11:30:11
The erupted filament, largely behind the limb, probably lay mostly east-west, so the event looked narrow. The trace of this eruption is a short-lived outward motion in LASCO C2 data.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2015-02-09T18:50:00
2015-02-08T08:00:03 --> 2015-02-08T10:16:03
This prominence/filament activity looks quite dynamic, actually causing small dimming in the overlying structure. However, there is no presence in LASCO C2 images. This C1.8 flare (AR 12281) is therefore deemed non-eruptive in space weather terms.

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