Recent Events Reported by Observers

Detected by schryver, Submitted at 2013-05-02T17:07:40

2013-04-23T17:56:03 --> 2013-04-23T19:28:03

A region approaching the SW limb erupt, with a very pronounced "bubble", and coronal relaxation after the passage of the eruption.

Detected by schryver, Submitted at 2013-05-02T17:03:29

2013-04-23T00:00:03 --> 2013-04-24T00:00:03

Ongoing compact flaring, many with jets, from the trailing spot region of a mid-sized AR.

Detected by schryver, Submitted at 2013-05-02T17:00:50

2013-04-23T02:40:03 --> 2013-04-23T11:08:03

Eruption into surrounding QS from a small, emerging AR.

Detected by schryver, Submitted at 2013-05-02T16:59:10

2013-04-23T00:00:03 --> 2013-04-23T14:24:03

A tall S polar crown filament activates over the SE limb, associated with a westward propagating eruption of the polar crown, apparently extending over the west limb.

Detected by schryver, Submitted at 2013-05-02T16:59:09

2013-04-23T00:00:03 --> 2013-04-23T14:24:03

A tall S polar crown filament activates over the SE limb, associated with a westward propagating eruption of the polar crown, apparently extending over the west limb.

Detected by schryver, Submitted at 2013-05-02T16:44:51

2013-04-22T00:00:07 --> 2013-04-23T00:00:07

Formation of a QS filament.

Detected by schryver, Submitted at 2013-05-02T16:04:11

2013-04-22T14:08:07 --> 2013-04-22T18:20:07

A large off-limb eruption of what looks like a high suspended configuration, propagating with a very wide opening angle extending over most of the SW quadrant into the heliosphere.

Detected by schryver, Submitted at 2013-05-02T16:01:56

2013-04-22T07:24:07 --> 2013-04-22T13:00:07

A QS region leading (and connected to) a moderately-sized active region erupts, with clear post-eruption signatures, but no obvious signature of the structure that causes the eruption.

Detected by anny, Submitted at 2013-05-01T22:59:44

2013-04-25T02:35:03 --> 2013-04-25T05:10:03

One more eruption in the same AR which produced a lot of activity in the last few days.

Detected by anny, Submitted at 2013-05-01T22:56:36

2013-04-25T00:56:03 --> 2013-04-25T02:54:03

This is an example of when the post-eruption coronal rain is more spectacular than the eruption itself. The eruption was barely visible

Detected by anny, Submitted at 2013-05-01T22:54:50

2013-04-25T00:00:03 --> 2013-04-25T03:30:03

I wonder if these two eruptions are related. The first one is on the SW limb snd shows only in 304A. The post-eruption rain for that one is large and spectacular. The second one is an eruption in an AR which produced a large coronal wave in the previous day.

Detected by anny, Submitted at 2013-05-01T22:47:10

2013-04-25T05:15:03 --> 2013-04-25T10:30:03

An eruption of a large, bright but thin filament, followed by a large bubble eruption and specacular post-eruption arcade.

Detected by anny, Submitted at 2013-05-01T22:39:09

2013-04-24T00:00:03 --> 2013-04-24T18:25:03

A VERY slow eruption of LARGE blob of coronal puff.

Detected by anny, Submitted at 2013-05-01T22:34:59

2013-04-24T05:15:03 --> 2013-04-24T07:45:03

A large filament eruption on the SE limg, in the site where the day before a filament showed nic eunswirling motions.

Detected by anny, Submitted at 2013-05-01T22:11:46

2013-04-23T17:17:03 --> 2013-04-23T21:20:03

The entire eruption process starting from the lift off of the flux rope to the dissapearance of the bubble from the field of view takes less than half hour. The edges of the bubble are bright and well visible. The rope only shows in 211A, but not in 304A. No GOES flare is associated with this event.

Detected by anny, Submitted at 2013-05-01T21:25:52

2013-04-23T04:25:03 --> 2013-04-23T06:05:03

This spray surge on the E limb seems to pause at the culmination point, and then it wiggles and seemingly gets blown away southwards. Also, note that it has smooth and sharp northern "wall" and V-like ridges with the tup of the V looking northwards. These two things together might be suggestive of horseshoe-like cross-sectional shape.

Detected by anny, Submitted at 2013-05-01T21:18:55

2013-04-23T00:00:03 --> 2013-04-23T07:55:03

A nice proinence evolution on the S limb. I annotated it as eruption because there is likely some reconnection and opening of the flux going on. However, I did not notice any cavity eruption or any material emitting in 304A which got ejected.

Detected by slater, Submitted at 2013-04-28T02:46:06

2013-04-18T08:00:03 --> 2013-04-23T00:00:03

An active region (NOAA 1726) begins emerging ~15 deg N lat and halfway to the east limb. As more and more flux emerges, its core field connects to progressively larger scale field structures, resulting in an expanding 'sphere of influence'. In this case one can see an expanding front traveling east and south away from the region center, eventually enveloping the coronal hole to the east. But the expanding influence to the north and west is limited by an existing coronal channel. Viewed at highly compressed time, it reminds one of the evolution of a post flare flux system as core fields and then higher fields reconfigure themselves to a new equilibrium state.

Detected by slater, Submitted at 2013-04-28T02:53:21

2013-04-18T08:00:03 --> 2013-04-23T00:00:03

An active region (NOAA 1726) begins emerging ~15 deg N lat and halfway to the east limb. As more and more flux emerges, its core field connects to progressively larger scale field structures, resulting in an expanding 'sphere of influence'. In this case one can see an expanding front traveling east and south away from the region center, eventually enveloping the coronal hole to the east. But the expanding influence to the north and west is limited by an existing coronal channel. Viewed at highly compressed time, it reminds one of the evolution of a post flare flux system as core fields and then higher fields reconfigure themselves to a new equilibrium state.

Detected by slater, Submitted at 2013-04-26T23:15:32

2013-04-17T20:00:03 --> 2013-04-19T04:00:03

Two prominences, one on polar limb, one further north rooted on backside, possibly from adjacent filment channels, erupt in succession. The polar one deflects to the north, seemingly away from the polar coronal hole which would be contrary to expectation. The more northern prminence, seen ~broadside erupts after prolonged activity of twistor/barbs, interacting with near side filamnt channel twistor/barbs as it rises.