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

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

Detected by halocme, Submitted at 2013-11-07T00:20:42

2013-11-05T22:00:03 --> 2013-11-05T23:31:15

This one hardly travels toward the disk center. Instead, the propagation along the limb, especially counterclockwise, is pronounced. We see the front go beyond the south pole, which has presumably reversed its polarity recently (therefore the coronal hole coverage is tiny?). The X3.3 flare is very impulsive and the associated CME, although labeled a partial halo CME, is not very spectacular.

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

Detected by halocme, Submitted at 2013-11-05T01:41:02

2013-11-04T04:20:23 --> 2013-11-04T06:20:23

There was an impressive halo CME at 05:12 UT. STEREO data show that it was definitely from the backside. Its effect is barely seen in these movies. It may be best seen along the limb that is included in the northeast quadrant. We need a capability to change the nornmalization in difference images.

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

Detected by halocme, Submitted at 2013-11-05T01:33:29

2013-11-04T18:20:23 --> 2013-11-04T22:00:23

An erption from a high latitude. Once it reaches the apparent limb, it becomes harder to trace it.

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

Detected by halocme, Submitted at 2013-11-05T01:33:27

2013-11-04T18:20:23 --> 2013-11-04T22:00:23

An erption from a high latitude. Once it reaches the apparent limb, it becomes harder to trace it.

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

Detected by halocme, Submitted at 2013-11-05T01:28:39

2013-11-04T14:00:03 --> 2013-11-04T16:00:03

This is not a spectacular event, but at least an eruption. In 304 A images the prominence is seen to move out hesitantly with a significant part appearing to coime back, but at least these motions collectively push the overlying structures to erupt.

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

Detected by halocme, Submitted at 2013-11-05T01:28:36

2013-11-04T14:00:03 --> 2013-11-04T16:00:03

This is not a spectacular event, but at least an eruption. In 304 A images the prominence is seen to move out hesitantly with a significant part appearing to coime back, but at least these motions collectively push the overlying structures to erupt.

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

Detected by halocme, Submitted at 2013-11-05T01:22:44

2013-11-04T12:00:03 --> 2013-11-04T17:00:03

Jet- or surge-like activities are seen most strikingly in 304 A images as dark features. They repeat but not originating from the same locations within the AR.

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

Detected by halocme, Submitted at 2013-11-03T17:42:37

2013-11-03T05:00:03 --> 2013-11-03T06:30:03

This flare is a good example in which the GOES X-ray intensity is a poor indicator for the flare to be eruptive. Quite disappointing to a storm watcher. LASCO data show no changes at all after this flare.

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

Detected by halocme, Submitted at 2013-11-03T05:11:19

2013-11-02T19:00:03 --> 2013-11-02T21:00:03

Based on the development of flare ribbons, we may visualize how the filament erupted.

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

Detected by halocme, Submitted at 2013-11-03T05:01:51

2013-11-02T19:10:11 --> 2013-11-02T20:30:35

There was a report on Twitter about a filament eruption. It obviously produced a wave-like global disturbance. The successive brightening at a larger distance to south stands out particularly in 171 channel.

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

Detected by halocme, Submitted at 2013-11-03T05:01:49

2013-11-02T19:10:11 --> 2013-11-02T20:30:35

There was a report on Twitter about a filament eruption. It obviously produced a wave-like global disturbance. The successive brightening at a larger distance to south stands out particularly in 171 channel.

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

Detected by halocme, Submitted at 2013-11-02T21:46:21

2013-11-02T04:00:03 --> 2013-11-02T05:30:03

The C8 flare from AR 11885 is quite eruptive, but the ejection is largely deflected south. Interestingly about 18 minutes before the flare onset, we see an indication of big eruption over the west limb, which must be from a region behind the west limb, most likely what used to be AR 11875, now about W130 or so. It is not clear whether the eruption from AR 11885 contributed to the spectacular halo CME (see LASCO C2 difference image of 05:24-05:12, which indicates a shock at various places).

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

Detected by halocme, Submitted at 2013-11-02T21:46:17

2013-11-02T04:00:03 --> 2013-11-02T05:30:03

The C8 flare from AR 11885 is quite eruptive, but the ejection is largely deflected south. Interestingly about 18 minutes before the flare onset, we see an indication of big eruption over the west limb, which must be from a region behind the west limb, most likely what used to be AR 11875, now about W130 or so. It is not clear whether the eruption from AR 11885 contributed to the spectacular halo CME (see LASCO C2 difference image of 05:24-05:12, which indicates a shock at various places).

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

Detected by derosa, Submitted at 2013-11-02T00:10:59

2013-10-30T15:00:03 --> 2013-10-31T00:00:03

Filament eruption associated with AR11888. The short filament erupts, and in the process affects a relatively larger volume of coronal plasma. Interestingly, after the eruption, the filament appears to reform in the same location, and the overlying coronal loop structures appear to be mostly unchanged.

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

Detected by derosa, Submitted at 2013-11-02T00:10:58

2013-10-30T15:00:03 --> 2013-10-31T00:00:03

Filament eruption associated with AR11888. The short filament erupts, and in the process affects a relatively larger volume of coronal plasma. Interestingly, after the eruption, the filament appears to reform in the same location, and the overlying coronal loop structures appear to be mostly unchanged.

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

Detected by anny, Submitted at 2013-10-30T20:00:42

2013-10-29T15:02:03 --> 2013-10-29T17:06:03

A small blob of 304A material is rapidly expelled from the highly active AR on the W limb. This happens close (in the plane of sky) to the unusually long 171A loop, bent in such a way that at the apex it is nearly horizontal, andwhich stretches almost over 90 degrees around the disk - from where it seems to start. As the 304A blob takes off, some wiggles propagating along the large loop are observed. They are most easily visible at the loop top, which also wiggles as the perturbation comes through.

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

Detected by anny, Submitted at 2013-10-30T19:45:47

2013-10-28T13:14:03 --> 2013-10-28T17:50:03

Running difference movies of the earlier annotated event. It literally looks like half of the Sun just exploded

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

Detected by schryver, Submitted at 2013-10-29T00:13:18

2013-10-26T10:24:03 --> 2013-10-26T13:08:03

Flare and propagating front

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

Detected by schryver, Submitted at 2013-10-29T00:02:33

2013-10-25T14:16:03 --> 2013-10-25T18:08:03

A filament almost connecting two N-hemispheric ARs activates. Post-eruption arcades form, but the filament likely merely reconfigured without erupting fully.

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

Detected by schryver, Submitted at 2013-10-29T00:00:21

2013-10-25T07:20:03 --> 2013-10-25T12:48:03

A major flare occurs in a compact AR towards the E limb in the S hemisphere. A coronal propagating front can be seen to proceed over a large opening angle on disk and over the limb. A filament in the S hemisphere activates, potentialy in response to the coronal perturbation.