Recent Events Reported by Observers

Detected by cheung, Submitted at 2014-12-09T18:42:03

2014-12-08T02:20:04 --> 2014-12-08T05:10:04

As new magnetic flux is added to AR 12227 by flux emergence, loops with footpoints anchored near the spots start to crawl (or maybe slide?) along the surrounding magnetic carpet. The apparent motion of the loops in the southeastern edge of the AR is particularly interesting. As the loops slide further away from the AR, they also appear to be heated (inferred from the increased in brightness in the 94 channel).

Detected by cheung, Submitted at 2014-12-09T19:40:45

2014-12-08T02:20:04 --> 2014-12-08T05:10:04

As new magnetic flux is added to AR 12227 by flux emergence, loops with footpoints anchored near the spots start to crawl (or maybe slide?) along the surrounding magnetic carpet. The apparent motion of the loops in the southeastern edge of the AR is particularly interesting. As the loops slide further away from the AR, they also appear to be heated (inferred from the increased in brightness in the 94 channel).

Detected by cheung, Submitted at 2014-12-09T19:40:35

2014-12-06T03:50:04 --> 2014-12-06T09:10:04

This event overlaps with the C1.6 GOES flare (with peak time 06:05) but the two are not the same. Hours before the C1.6 flare, a set of loops in AR 12222 is gradually gaining intensity in the 94 channel. By the time of the C1.6 flare these hot loops have already begun to wane in intensity and spatial extent.

Detected by cheung, Submitted at 2014-12-09T18:18:56

2014-12-05T11:30:04 --> 2014-12-05T16:10:04

This flare results in beautiful hot loops (94 channel, red) that reach high into the corona. Coronal rain can be seen condensing out of some flare loops.

Detected by cheung, Submitted at 2014-12-09T18:18:55

2014-12-05T11:30:04 --> 2014-12-05T16:10:04

This flare results in beautiful hot loops (94 channel, red) that reach high into the corona. Coronal rain can be seen condensing out of some flare loops.

Detected by cheung, Submitted at 2014-12-09T18:11:36

2014-12-05T08:20:04 --> 2014-12-05T10:00:04

Again the overlying loops are unperturbed while the core loops get hot (intensity increase in the 94 channel, red).

Detected by cheung, Submitted at 2014-12-09T18:01:22

2014-12-05T05:20:04 --> 2014-12-05T07:40:04

The arcade that forms during this flare is evidence of a eruption accompanying the flare.

Detected by cheung, Submitted at 2014-12-09T18:01:21

2014-12-05T05:20:04 --> 2014-12-05T07:40:04

The arcade that forms during this flare is evidence of a eruption accompanying the flare.

Detected by cheung, Submitted at 2014-12-09T17:56:07

2014-12-05T05:20:04 --> 2014-12-05T07:40:04

Another of a series of flares from AR 12222. At about the same time, AR 12226 has an eruptive flare of its own.

Detected by cheung, Submitted at 2014-12-09T17:49:03

2014-12-05T00:20:04 --> 2014-12-05T01:30:04

This flaring event seems not to be eruptive. The overlying loops of this AR are unperturbed by the flare.

Detected by halocme, Submitted at 2015-05-11T20:15:53

2014-12-02T07:45:35 --> 2014-12-02T09:25:35

The propagation is in all directions but to west. The disturbances are well captured, although the smooth front is hard to recognize.

Detected by halocme, Submitted at 2015-05-11T20:15:52

2014-12-02T17:05:23 --> 2014-12-02T18:25:23

While the eruption appears more east-west, the wave-like disturbances are largely toward south.

Detected by halocme, Submitted at 2015-05-11T20:16:35

2014-12-03T00:40:11 --> 2014-12-03T02:20:11

A prominence eruption from the far side. It is highly non-radial, almost going south. The coronal structure to the west is affected by this eruption.

Detected by halocme, Submitted at 2015-05-11T20:13:38

2014-12-03T04:20:23 --> 2014-12-03T05:20:23

This jet again gives an impression that it rotates as it is ejected, perhaps reflecting the helical magnetic field structure.

Detected by halocme, Submitted at 2015-05-11T20:13:38

2014-12-03T02:30:35 --> 2014-12-03T03:20:35

The jet is nearly straight, but gives an impression of rotating while being ejected.

Detected by halocme, Submitted at 2015-05-11T20:13:37

2014-12-03T17:45:35 --> 2014-12-03T18:31:35

Two jets were driven in adjacent areas.

Detected by halocme, Submitted at 2014-12-09T05:35:04

2014-12-04T06:00:03 --> 2014-12-04T20:00:03

Large-scale loops appear to move to left, giving an impression that the field opens up, perhaps by a CME. But no CME was observed by LASCO. These motions were seen only in 171 A images.

Detected by schryver, Submitted at 2014-12-05T17:48:06

2014-11-29T12:15:03 --> 2014-11-29T19:40:03

A rapid reconfiguration of the corona in and leading a smallish AR, including ribbon-like signatures of eruption, but without obvious signs of the eruption itself.

Detected by schryver, Submitted at 2014-12-05T17:45:40

2014-11-29T07:00:03 --> 2014-11-29T12:20:03

A compact flare in a mid-sized AR.

Detected by schryver, Submitted at 2014-12-05T17:43:59

2014-11-28T16:00:03 --> 2014-11-29T12:35:03

A QS filament connected to a compact bipolar region activates, and leads to a pattern of coronal thermal changes without obvious signs of eruption.