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

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by schryver, Submitted at 2013-10-28T23:48:01

2013-10-24T00:00:07 --> 2013-10-24T01:56:07

An AR on the southern hemisphere produces a large flare, associated with eruptions into the field towards the north and west. The eruption involve complex field dynamics around an X point between the flaring region and one towards the NE of it. Note that at the time of the flare/eruption there is an eruption over the E limb apparently synchronous, possibly sympathetic.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by schryver, Submitted at 2013-10-16T23:14:36

2013-10-15T00:00:03 --> 2013-10-16T03:00:03

Smallish active regions and their surroundings exhibit multiple eruptions and flares (high-C and low-M) as activity couples from one region into another, including high over the SW limb.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2013-10-09T15:25:18

2013-10-06T13:00:03 --> 2013-10-06T17:00:03

This may not look like a major eruption. It is associated with a modest C1.1 LDE. However, it is associated with the only halo CME during the interval that can be responsible for the moderate storm that started late on 8 October 2013 (KP=5). The CME is quite diffuse with the northern part being more visible in spite of the location of the eruption (AR 1859, a good number for a geoeffective event). There is no clear filament eruption in 304 A images.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by weiliu, Submitted at 2013-10-01T23:38:22

2013-09-29T20:30:03 --> 2013-09-30T00:00:03

A large filament between two ARs erupts, producing nice two-ribbon brightenings. It does not seem to produce an EIT wave, probably because of its gradual (rather than impulsive) acceleration profile.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2013-10-01T00:10:34

2013-09-29T21:00:35 --> 2013-09-29T23:59:59

Someone asked the space weather forum if the Sun is dead, but this is the first major eruption in weeks. As expected, a halo CME is associated. LASCO saw its first sign at 22:12 UT. It is probably Earth-directed, and several heliospheric predictions will be made. The associated flare is C1.2.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2013-10-01T00:10:31

2013-09-29T21:00:35 --> 2013-09-29T23:59:59

Someone asked the space weather forum if the Sun is dead, but this is the first major eruption in weeks. As expected, a halo CME is associated. LASCO saw its first sign at 22:12 UT. It is probably Earth-directed, and several heliospheric predictions will be made. The associated flare is C1.2.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by schryver, Submitted at 2013-09-23T15:38:20

2013-09-10T00:00:03 --> 2013-09-10T06:16:03

Complex activation of a coupled set of QS filaments in the SE quadrant.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2013-09-21T00:32:15

2013-09-18T16:30:03 --> 2013-09-18T22:00:03

A quiescent filament is swishing back and forth while some eruption gives ejected plasma a rollercoaster ride.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2013-09-21T00:21:47

2013-09-19T02:10:03 --> 2013-09-19T04:30:03

Very clear double j ribbons following this filament eruption.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2013-09-21T00:21:39

2013-09-19T02:10:03 --> 2013-09-19T04:30:03

Very clear double j ribbons following this filament eruption.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2013-09-19T23:11:38

2013-09-16T14:40:03 --> 2013-09-16T23:30:03

The filamentary material here is located at the bottom of a coronal cavity. The destabilization of the system launches both into the high corona (and out of the AIA FOV).

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2013-09-19T23:11:35

2013-09-16T14:40:03 --> 2013-09-16T23:30:03

The filamentary material here is located at the bottom of a coronal cavity. The destabilization of the system launches both into the high corona (and out of the AIA FOV).

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2013-09-17T00:05:38

2013-09-14T11:00:03 --> 2013-09-14T12:00:03

This eruption off the east limb has an expanding compression front. The reconfiguration of the magnetic field during the erupton seems to slingshoot some chromospheric material upward. Other than that, this eruption does not seem to be associated with any pre-existing prominence.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by schryver, Submitted at 2013-08-20T18:26:15

2013-08-20T03:44:03 --> 2013-08-20T12:44:03

An AR at the W limb erupts (with some oscillatory motions high in the corona), upon which a long quiet-Sun (near polar-crown) filament erupts on the S hemisphere. The timing is suggestive of a sympathetic set of events, but direct evidence is not obvious.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by schryver, Submitted at 2013-08-09T00:50:20

2013-08-07T11:28:03 --> 2013-08-07T23:48:03

A moderate-AR filament erupts from the southern hemisphere, creating a beautifully shaped, strongly sheared, sigmoid post-eruption arcade with a transient CH at the ends. Potentially related to nearby emergence of a small bipole towards the NE.

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2013-06-25T23:41:41

2013-06-23T20:55:03 --> 2013-06-23T22:20:03

An impulsive surge of absorbing material (304, orange) emanates from a compact source near the solar surface. This excites a coronal wave (as can be seen in the swaying of loops off the limb).

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2013-06-25T23:41:39

2013-06-23T20:55:03 --> 2013-06-23T22:20:03

An impulsive surge of absorbing material (304, orange) emanates from a compact source near the solar surface. This excites a coronal wave (as can be seen in the swaying of loops off the limb).

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2013-06-25T23:41:37

2013-06-23T20:55:03 --> 2013-06-23T22:20:03

An impulsive surge of absorbing material (304, orange) emanates from a compact source near the solar surface. This excites a coronal wave (as can be seen in the swaying of loops off the limb).

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2013-06-25T23:32:17

2013-06-22T08:00:03 --> 2013-06-23T00:40:03

The launch of the first filament (the one that reaches across the limb) possibly triggered the ejection of the second (on-disk filament).

Rating: 5.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2013-06-25T23:22:42

2013-06-21T02:20:03 --> 2013-06-21T07:20:03

Impulsive ejection of material followed by a rising flare arcade. The ejected filamentary material seems to get a lateral kick while rising through the corona.