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

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by jinmeng, Submitted at 2017-03-16T21:18:51

2017-03-09T17:30:09 --> 2017-03-10T00:00:09

An eruption was observed from a very small source region. The influence of the eruption reached distant surrouding areas.

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Detected by jinmeng, Submitted at 2017-03-16T21:11:08

2017-03-06T21:20:09 --> 2017-03-07T05:20:09

An eruption was observed at the west limb. The loops was pushed downward due to the lift of the CME.

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Detected by jinmeng, Submitted at 2017-03-16T02:19:16

2017-03-06T16:23:45 --> 2017-03-06T18:23:45

Coronal activities (e.g. loop brightening, dimming) was observed from an active region near the west limb. It seems like a failed eruption.

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Detected by jinmeng, Submitted at 2017-03-16T02:10:39

2017-03-04T21:10:09 --> 2017-03-05T06:30:09

Possible sympathetic activities. An eruption with EUV waves was followed by another explosive eruption from a distant active region.

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Detected by jinmeng, Submitted at 2017-03-16T02:10:39

2017-03-04T21:10:09 --> 2017-03-05T06:30:09

Possible sympathetic activities. An eruption with EUV waves was followed by another explosive eruption from a distant active region.

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Detected by jinmeng, Submitted at 2017-03-16T02:04:36

2017-03-04T22:17:45 --> 2017-03-04T23:36:57

a small eruption was observed with EUV waves.

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Detected by gchintzo, Submitted at 2017-03-01T22:01:19

2017-02-28T02:50:09 --> 2017-02-28T17:20:09

Three minifilament (dark material in 304 A) eruptions - one from a location almost at the limb and two following from a second location to the North East of the first location. The brief darkening of the movie is due to SDO being eclipsed by the Earth during it's orbit (SDO Eclipse Season).

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Detected by gchintzo, Submitted at 2017-03-01T21:51:20

2017-02-28T02:50:09 --> 2017-02-28T17:20:09

Activity associated with the decay phase of an ephemeral region (magenta: 304 A at 50,000 K, greenish/whitish hue: 211 A at 2 MK, red/green photospheric magnetic field at |Blos|=250G). Three eruptions occured whithin 8 hours until the photospheric magnetic field of this ephemeral region cancelled significantly and thus coronal activity ceased to persist.

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Detected by gchintzo, Submitted at 2017-03-01T19:36:25

2017-02-27T17:40:09 --> 2017-02-28T02:50:09

The same source region which ~8 h earlier produced a confined eruption. In this obser vation, some large-scale structure (reminscent of the bottom part of a CME's coronal counterpart in low corona) seems to destabilize and lift up (pink/red hue in the corona). There was no major CME observed at the time of this event but only a jet-like CM E/disturbance propagating at intermediate speeds (~650 km/sec; see http://spaceweather.gmu.edu/seeds/mkmovie.php?cme=20170228.002407.w015.v0656.p091&frame=3&r)

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Detected by gchintzo, Submitted at 2017-03-01T19:11:02

2017-02-27T14:10:09 --> 2017-02-27T20:30:09

An erupting filament seen as a faint absorption feature (magetna: 304 A channel T~50,000K). After it's eruption, a system of post-flare loops are seen to form at the south tip of an Active Region (where the North part of the filament was originating) and slight dimming towards the south. This filament was adjacent to a large trans-equatorial coronal hole (very dark area in 304 A). This filament eruption was the cource region of a very slow (190 km/ sec) CME-like disturbance (see http://spaceweather.gmu.edu/seeds/mkmovie.php?cme=20170227.162407.w049.v0190.p257&frame=19&r)

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Detected by gchintzo, Submitted at 2017-02-27T19:13:56

2017-02-27T10:20:09 --> 2017-02-27T16:00:09

A confined filament eruption that occured on the southeast limb of the sun. The filament material seems to originate from the Active Region seen in the north direction and it is being launched southwards (north is up). In addition, there is another filament with its material suspended in the south direction which seems to be initially unrelated to the erupting filament. Once the eruption occurs, a cavity-like darkening is visible in 211 A (yellow color) and the cool material inside the cavity seems to interact with the suspended filament in the south (the two filaments are partially merging at higher heights). No CME was observed to originate from this location.

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Detected by halocme, Submitted at 2017-02-27T07:32:49

2017-02-25T19:45:01 --> 2017-02-25T21:15:01

Theree minor eruptions occurred in succession, from south to north. Some people may argue that they are causally related.

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Detected by halocme, Submitted at 2017-02-27T07:32:49

2017-02-25T19:45:01 --> 2017-02-25T21:15:01

Theree minor eruptions occurred in succession, from south to north. Some people may argue that they are causally related.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2017-02-27T07:27:26

2017-02-25T17:40:13 --> 2017-02-25T19:20:13

This is again a confined eruption. But it seems that the eruption induced another eruption as it hit a region in the south.

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Detected by halocme, Submitted at 2017-02-27T07:22:33

2017-02-24T00:00:09 --> 2017-02-24T02:30:09

This appears to be an example of confined eruption. As the coronal structure moved up, the underlying area brightened like a flare ribbon.

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Detected by halocme, Submitted at 2017-02-27T07:11:29

2017-02-23T20:30:01 --> 2017-02-23T22:00:01

This event occurred in AR 12638 again. The irregular motions of the erupting filament may give an impression that it forced its way against the overlying structure. A bright, although narrow, CME was seen in COR2/STEREO-A images (LASCO data gap?).

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Detected by halocme, Submitted at 2017-02-27T07:02:39

2017-02-23T09:45:01 --> 2017-02-23T11:15:01

This eruption occurred in AR 12638 in association with a B4.8 flare. Ribbon emission and temporary dimming were also seen. There was also a plasmoid-like eruption over the east limb around the time of this eruption.

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Detected by halocme, Submitted at 2017-02-27T06:54:02

2017-02-22T14:10:13 --> 2017-02-22T15:00:13

This event occurred in a quiescent region again. The ribbon emission and pst-eruption arcade lasted only for 20 minutes or so.

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Detected by halocme, Submitted at 2017-02-27T06:46:49

2017-02-21T05:10:13 --> 2017-02-21T06:30:13

The base was just on the limb. Up to 05:32, we see an eruption of a closed structure, but this as a whole looks like a jet. Similar patterns repeated several times on this day.

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Detected by halocme, Submitted at 2017-02-27T06:39:28

2017-02-20T15:30:01 --> 2017-02-20T16:40:01

Although it is not clear whether the mini-filament acually erupted, a post-eruption arcade was clearly observed.