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 halocme, Submitted at 2017-09-14T07:13:18
2017-09-06T08:40:13 --> 2017-09-06T10:30:37
There are some motions related to the flare and even small dimming, but overall it is a non-eruptive event and may the coronalgraph features (http://spaceweather.gmu.edu/seeds/mkmovie.php?cme=20170906.083607.w025.v0224.p260&frame=7&r) may not represent a real CME or related to this flare.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by gchintzo, Submitted at 2017-09-06T22:09:04
2017-09-04T10:40:09 --> 2017-09-05T03:50:09
AR12674 is classified as a bipolar beta sunspot group (red negative, green positive photospheric magnetic polarities). Note the moving magnetic features/moat flow around the leading negative sunspot (positive polarity) which seem associated with jet-like activity in the corona.

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Detected by gchintzo, Submitted at 2017-09-06T21:54:11
2017-09-03T08:30:09 --> 2017-09-03T12:16:33
A confined eruption that occurred on the West limb. Note the impulsiveness of the confined eruption and the pushing of the field above it.

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Detected by jinmeng, Submitted at 2017-09-06T21:22:11
2017-09-02T07:50:09 --> 2017-09-03T00:00:09
FLux emergence was observed from a small region in the southern hemisphere. A small-scale active region was formed and magnetic connection started to develop between the two near-by active regions.

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Detected by jinmeng, Submitted at 2017-09-06T21:14:53
2017-09-02T14:54:09 --> 2017-09-02T17:32:09
A big eruption at the west limb. The related filament was activated and heated before the eruption.

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Detected by jinmeng, Submitted at 2017-09-06T21:14:52
2017-09-02T14:54:09 --> 2017-09-02T17:32:09
A big eruption at the west limb. The related filament was activated and heated before the eruption.

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Detected by jinmeng, Submitted at 2017-09-06T18:27:00
2017-08-31T00:00:09 --> 2017-08-31T06:10:09
A filament was observed falling back to the Sun and formed "coronal rain", which leaded multiple brightenings in the surrouding region.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by jinmeng, Submitted at 2017-09-01T01:41:47
2017-08-28T02:28:09 --> 2017-08-28T06:20:09
An eruption observed at the west limb.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by jinmeng, Submitted at 2017-09-01T01:33:40
2017-08-30T15:38:09 --> 2017-08-30T16:58:09
A jet-like eruption from AR 12672.

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Detected by jinmeng, Submitted at 2017-09-01T01:24:47
2017-08-28T13:40:09 --> 2017-08-29T02:00:09
An eruption from AR 12672. Post-flaring coronal loops can be seen with double-ribbon feature.

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Detected by jinmeng, Submitted at 2017-08-28T20:59:33
2017-08-27T16:26:09 --> 2017-08-27T22:00:09
Several filament eruptions near the east limb.

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Detected by halocme, Submitted at 2017-08-28T06:16:20
2017-08-21T14:00:09 --> 2017-08-21T19:00:09
The NW/NNW streamer was not clear in the PSI eclipse prediction. The appearance of two bipolar regions side-by-side may indicate a pseudostreamer.

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Detected by halocme, Submitted at 2017-08-28T05:14:31
2017-08-21T15:00:09 --> 2017-08-21T19:00:09
Around the time of Eclipse2017, there was actually an unimpressive CME (http://spaceweather.gmu.edu/seeds/mkmovie.php?cme=20170821.160010.w037.v0191.p096&frame=17&r). STEREO-A EUVI images show a slow filament eruption behind the east limb. AIA images seem to marginally capture the post eruption arcade.

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Detected by halocme, Submitted at 2017-08-28T04:58:49
2017-08-24T00:25:13 --> 2017-08-24T01:10:49
A minor eruption that accompanied the C3.0 flare in AR 12671 went primarily westward, whereas the coronal wave propagated southward. A secondary wave from the interaction of the eruption with the adjacent structure is seen off the limb. No CME was associated with this event.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2017-08-28T04:58:48
2017-08-24T00:25:13 --> 2017-08-24T01:10:49
A minor eruption that accompanied the C3.0 flare in AR 12671 went primarily westward, whereas the coronal wave propagated southward. A secondary wave from the interaction of the eruption with the adjacent structure is seen off the limb. No CME was associated with this event.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2017-08-28T00:44:32
2017-08-20T19:00:09 --> 2017-08-20T21:00:09
Another flare in AR 12672, which was similar to the earlier M1.1 event, in the sense that its eruptive action, mostly radial, left the loops above the AR oscillating.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2017-08-28T00:44:32
2017-08-20T19:00:09 --> 2017-08-20T21:00:09
Another flare in AR 12672, which was similar to the earlier M1.1 event, in the sense that its eruptive action, mostly radial, left the loops above the AR oscillating.

Movie

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2017-08-28T00:35:35
2017-08-20T01:20:25 --> 2017-08-20T02:45:37
The flare occurred as AR 12672 rotated on to the visible disk. Its associated eruption was more radial than lateral (i.e. only a weak EUV wave). The loop osciollation was a notable feature of this flare.

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Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2017-08-28T00:35:34
2017-08-20T01:20:25 --> 2017-08-20T02:45:37
The flare occurred as AR 12672 rotated on to the visible disk. Its associated eruption was more radial than lateral (i.e. only a weak EUV wave). The loop osciollation was a notable feature of this flare.

Movie

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1
Detected by halocme, Submitted at 2017-08-28T00:25:52
2017-08-19T21:10:13 --> 2017-08-19T22:51:01
The flare in AR 12671 seemed to be triggered by a filament eruption toward north. The wave front formed as a result of the eruption and was limited to the northern direction.

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