LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

Detected by derosa, Submitted at 2014-08-19T23:40:30
2014-08-17T05:00:03 --> 2014-08-17T10:00:03
a failed filament eruption results in a perfectly circular path being traced out by the uplifing material.

Movie

Detected by derosa, Submitted at 2014-08-19T23:40:30
2014-08-18T00:00:03 --> 2014-08-18T05:00:03
A filament near the west limb disappears in a puff. The activation involves matter moving horizontally before taking a sharp 90-degree turn upward.

Movie

Detected by halocme, Submitted at 2014-08-19T00:41:00
2014-08-15T15:20:23 --> 2014-08-15T20:20:23
Compared with the marginal eruption on the previous day, this seems to be a big event in the sense that the filament is clearly seen to erupt and traceable to a large distance. We also see spreading two-ribbon emission and dimming. We are predicting this to be Earth-affecting.

Movie

Detected by halocme, Submitted at 2014-08-19T00:40:59
2014-08-15T15:20:23 --> 2014-08-15T20:20:23
Compared with the marginal eruption on the previous day, this seems to be a big event in the sense that the filament is clearly seen to erupt and traceable to a large distance. We also see spreading two-ribbon emission and dimming. We are predicting this to be Earth-affecting.

Movie

Detected by halocme, Submitted at 2014-08-19T00:40:59
2014-08-15T15:20:23 --> 2014-08-15T20:20:23
Compared with the marginal eruption on the previous day, this seems to be a big event in the sense that the filament is clearly seen to erupt and traceable to a large distance. We also see spreading two-ribbon emission and dimming. We are predicting this to be Earth-affecting.

Movie

Detected by halocme, Submitted at 2014-08-19T00:31:31
2014-08-16T10:30:35 --> 2014-08-16T17:00:35
The prominence is seen to gradually rise and then to erupt. The impact to the adjacent corona seems to be negligible.

Movie

Detected by halocme, Submitted at 2014-08-19T00:31:31
2014-08-16T10:30:35 --> 2014-08-16T17:00:35
The prominence is seen to gradually rise and then to erupt. The impact to the adjacent corona seems to be negligible.

Movie

Detected by halocme, Submitted at 2014-08-19T00:04:21
2014-08-14T17:00:03 --> 2014-08-14T22:00:03
In H-alpha movies a filament was seen to disappear during this time frame. However, none of the AIA channels clearly show an eruption. Moreover the ribbon-like brightening seems to be absent. Therefore the filament may have not erupted.

Movie

Detected by schryver, Submitted at 2014-08-14T22:23:00
2014-08-13T00:00:03 --> 2014-08-13T06:56:03
Filament activation

Movie

Detected by schryver, Submitted at 2014-08-14T22:18:48
2014-08-12T20:44:03 --> 2014-08-13T00:00:03
Limb eruption

Movie

Detected by schryver, Submitted at 2014-08-14T22:09:40
2014-08-10T03:52:03 --> 2014-08-10T05:44:03
Limb eruption

Movie

Detected by schryver, Submitted at 2014-08-14T21:51:52
2014-08-09T14:36:03 --> 2014-08-09T20:48:03
Eruption over the SW limb

Movie

Detected by schryver, Submitted at 2014-08-14T21:33:02
2014-08-09T09:12:03 --> 2014-08-09T20:08:03
Filament activation over the E limb

Movie

Detected by anny, Submitted at 2014-08-14T00:40:28
2014-07-22T11:00:03 --> 2014-07-22T19:42:03
A large prominence eruption with associated cavity eruption on the NW limb.

Movie

Detected by schryver, Submitted at 2014-08-12T18:22:43
2014-08-04T16:44:03 --> 2014-08-04T19:24:03
Apparent eruption from the QS outskirts of a decayed, dispersed AR in a complex magnetic setting.

Movie

Detected by schryver, Submitted at 2014-08-12T18:20:13
2014-08-04T21:24:03 --> 2014-08-04T23:48:03
Filament eruption from compact region in a coronal hole.

Movie

Detected by schryver, Submitted at 2014-08-12T18:16:12
2014-08-03T16:56:03 --> 2014-08-03T21:12:03
Filament eruption

Movie

Detected by schryver, Submitted at 2014-08-12T18:15:04
2014-08-03T02:36:03 --> 2014-08-03T05:44:03
AR eruption

Movie

Detected by schryver, Submitted at 2014-08-12T18:14:06
2014-08-03T00:00:03 --> 2014-08-03T13:04:03
Complex prominence activation over the SE limb

Movie

Detected by schryver, Submitted at 2014-08-12T18:10:06
2014-08-02T13:08:03 --> 2014-08-02T17:56:03
A loop system over the SE limb (near/over a prominence) exhibits two successive changes in the coronal plasma, as if confined eruptions occur that excite h igh-frequency oscillations in the surrounding loops.

Movie