Recent Events Reported by Observers

Detected by weiliu, Submitted at 2015-02-16T22:54:33

2015-02-13T10:00:03 --> 2015-02-14T17:00:03

A prominence on the NE limb, seemingly dancing, exhibited dynamic flows and transverse motions, eventually disappeared, without obvious eruption. Most likely, material is drained away, depleting the prominence. Note there was a prominence eruption from behind the limb at about Feb 13, 14:50 UT, to the south of this prominence.

Detected by weiliu, Submitted at 2015-02-16T22:44:24

2015-02-13T01:55:03 --> 2015-02-13T06:45:03

A small-sized prominence erupted, but most of the material returned to the Sun - so basically the material was displaced.

Detected by weiliu, Submitted at 2015-02-16T20:34:30

2015-02-12T11:00:03 --> 2015-02-13T12:00:03

An interesting polar prominence with a thick elevated body and "thin legs"; underneath the main body, there seems to be a prominence bubble... requires further investigation.

Detected by weiliu, Submitted at 2015-02-16T20:29:56

2015-02-12T11:00:03 --> 2015-02-13T12:00:03

A prominence on the NE limb experienced activation and enhanced flows and transverse motions throughout the day, but finally settled down in many hours.

Detected by weiliu, Submitted at 2015-02-16T20:20:55

2015-02-12T01:44:03 --> 2015-02-12T03:00:03

minor flare in new AR at the end of a long filament.

Detected by weiliu, Submitted at 2015-02-16T20:17:02

2015-02-12T00:00:03 --> 2015-02-12T03:30:03

A subtle filament eruption, with the ejection itself difficult to spot, caused expanding drouble "flare" ribbons, as a typle filament eruption does.

Detected by weiliu, Submitted at 2015-02-16T20:11:21

2015-02-12T00:00:03 --> 2015-02-13T00:00:03

A narrow coronla hole stretches from the northern to the southern hemisphere across the equator.

Detected by schryver, Submitted at 2015-02-12T16:51:07

2015-02-11T14:56:03 --> 2015-02-11T20:40:03

QS filament activation

Detected by schryver, Submitted at 2015-02-11T23:06:10

2015-02-10T00:24:35 --> 2015-02-10T02:28:35

Compact eruption / surge

Detected by schryver, Submitted at 2015-02-10T19:04:45

2015-02-09T00:00:03 --> 2015-02-09T03:44:03

A very long filament appears to end near the trailing side of an AR, but them some of its plasma flows over that region towards its leading spot, suggestive of flowing over a dome of connectivity.

Detected by schryver, Submitted at 2015-02-10T19:04:44

2015-02-09T00:00:03 --> 2015-02-09T03:44:03

A very long filament appears to end near the trailing side of an AR, but them some of its plasma flows over that region towards its leading spot, suggestive of flowing over a dome of connectivity.

Detected by schryver, Submitted at 2015-02-10T19:01:50

2015-02-09T22:24:03 --> 2015-02-10T00:00:03

An eruptive flare occurs towards the NE limb, with a clear ribbon system, propagating perturbation, and post-eruption loop cooling.

Detected by schryver, Submitted at 2015-02-10T19:01:50

2015-02-09T22:24:03 --> 2015-02-10T00:00:03

An eruptive flare occurs towards the NE limb, with a clear ribbon system, propagating perturbation, and post-eruption loop cooling.

Detected by halocme, Submitted at 2015-02-09T19:18:44

2015-02-08T22:00:03 --> 2015-02-08T23:30:03

Although the angular extent was modest, this eruption looked quite spectacular with overlying structures opening up and regions to the west (on disk) responding.

Detected by halocme, Submitted at 2015-02-09T19:18:43

2015-02-08T22:00:03 --> 2015-02-08T23:30:03

Although the angular extent was modest, this eruption looked quite spectacular with overlying structures opening up and regions to the west (on disk) responding.

Detected by halocme, Submitted at 2015-02-09T19:04:39

2015-02-08T13:30:35 --> 2015-02-08T16:00:35

The C1.7 flare in AR 12280 seems to have affected the long filament lying to the east of the region. But the filament did not erupt.

Detected by halocme, Submitted at 2015-02-09T19:00:14

2015-02-08T10:10:11 --> 2015-02-08T11:30:11

The erupted filament, largely behind the limb, probably lay mostly east-west, so the event looked narrow. The trace of this eruption is a short-lived outward motion in LASCO C2 data.

Detected by halocme, Submitted at 2015-02-09T18:50:06

2015-02-08T08:00:03 --> 2015-02-08T10:16:03

This prominence/filament activity looks quite dynamic, actually causing small dimming in the overlying structure. However, there is no presence in LASCO C2 images. This C1.8 flare (AR 12281) is therefore deemed non-eruptive in space weather terms.

Detected by halocme, Submitted at 2015-02-09T18:43:12

2015-02-08T05:00:03 --> 2015-02-08T07:00:03

This is essentially a repetition of two narrow ejections/jets from AR 12277. Now closer to the limb, the loop structures sticking out on the limb are clearly seen to oscillate as part of large-scale effect of the associated C2.6 flare. Another brightening is seen later southwest of the flare, but it may be unrelated. Later, there was another flare at AR 12277 with peak time of 21:04, but that one was much less dynamic.

Detected by halocme, Submitted at 2015-02-09T18:43:12

2015-02-08T05:00:03 --> 2015-02-08T07:00:03

This is essentially a repetition of two narrow ejections/jets from AR 12277. Now closer to the limb, the loop structures sticking out on the limb are clearly seen to oscillate as part of large-scale effect of the associated C2.6 flare. Another brightening is seen later southwest of the flare, but it may be unrelated. Later, there was another flare at AR 12277 with peak time of 21:04, but that one was much less dynamic.