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

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

Detected by schryver, Submitted at 2015-04-09T17:37:25

2015-04-08T13:36:03 --> 2015-04-08T17:56:03

Compact flare and post-flare loop system in a small AR near DC

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

Detected by schryver, Submitted at 2015-04-09T17:32:44

2015-04-07T00:00:03 --> 2015-04-07T03:24:03

Filament activation

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

Detected by schryver, Submitted at 2015-04-09T17:31:56

2015-04-07T20:12:03 --> 2015-04-08T00:00:03

Compact flare and jet in a small AR surrounded by QS

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

Detected by schryver, Submitted at 2015-04-09T17:28:31

2015-04-07T14:28:03 --> 2015-04-07T19:16:03

Prominence activation

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

Detected by halocme, Submitted at 2015-04-09T17:04:15

2015-04-06T18:15:35 --> 2015-04-06T19:59:59

The filament is seen to erupt from AR 12320 primarily to souyth, but large areas in different directions seem to be disturbed. There are clear, although compact, dimming regions aligned in the NNE-SSW direction next to flare ribbons. The event is also characterized by a long-lasting surge toward SE.

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

Detected by halocme, Submitted at 2015-04-09T17:04:14

2015-04-06T18:15:35 --> 2015-04-06T19:59:59

The filament is seen to erupt from AR 12320 primarily to souyth, but large areas in different directions seem to be disturbed. There are clear, although compact, dimming regions aligned in the NNE-SSW direction next to flare ribbons. The event is also characterized by a long-lasting surge toward SE.

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

Detected by halocme, Submitted at 2015-04-09T16:52:58

2015-04-06T08:50:23 --> 2015-04-06T10:20:23

This event may give an iimpression that two footpoint areas eject material independently to produce nearly parallel jets.

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

Detected by halocme, Submitted at 2015-04-09T16:44:33

2015-04-06T05:35:23 --> 2015-04-06T06:30:35

This eruption does not show a filament in 304/211 A images. Allthough areas adjacent to AR 12318 is seen to dim, it appears that the eruption is more easterly than radial, and the associated CME may result from dimming of the over-the-limb region.

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

Detected by halocme, Submitted at 2015-04-09T16:30:50

2015-04-05T23:00:03 --> 2015-04-05T23:50:27

The trajectory is initially (up to 23:20) complex, including helical motions perhaps reflecting the magnetic structure contained the ejecta. This event is traced to the largest distance in 304 A images.

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

Detected by halocme, Submitted at 2015-04-09T16:22:46

2015-04-05T20:15:35 --> 2015-04-05T21:31:11

Eruption associated with a C3.0 flare in AR 12320. Areas around the AR is disturbed including temporary dimming. This event is not clearly seen as a filament eruption in 3-4 A images.

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

Detected by halocme, Submitted at 2015-04-09T16:14:43

2015-04-05T01:00:03 --> 2015-04-05T04:00:03

The western part of the long filament also disappeared, probably because it was disturbed by the eruption of the eastern part. This may account for a slow CME first seen around 03 UT.

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

Detected by halocme, Submitted at 2015-04-09T15:41:43

2015-04-04T11:20:23 --> 2015-04-04T12:31:11

The ejection seems to be driven by interaction of small loops. The trajectory may be affected by large-scale magnetic field.

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

Detected by halocme, Submitted at 2015-04-09T04:31:00

2015-03-16T14:10:07 --> 2015-03-16T16:30:31

The central part of the filament seems to be opened up first, with untwisting motions propagating to the sides. There is little indication that the filament erupted beyond certain heights and post-eruption arcades are not bright. This may be a top view of a trapped eruption.

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

Detected by halocme, Submitted at 2015-04-09T04:31:00

2015-03-16T14:10:07 --> 2015-03-16T16:30:31

The central part of the filament seems to be opened up first, with untwisting motions propagating to the sides. There is little indication that the filament erupted beyond certain heights and post-eruption arcades are not bright. This may be a top view of a trapped eruption.

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

Detected by halocme, Submitted at 2015-04-09T04:16:31

2015-03-16T10:10:11 --> 2015-03-16T12:10:11

Yet another eruption from AR 12297. An S-shaped filament is seen before the eruption, which was initially northward and then deflected westward, This probably corresponds a change from radial to horizontal motions. Indeed, the associarted CME looks unimpressive.

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

Detected by halocme, Submitted at 2015-04-09T04:16:31

2015-03-16T10:10:11 --> 2015-03-16T12:10:11

Yet another eruption from AR 12297. An S-shaped filament is seen before the eruption, which was initially northward and then deflected westward, This probably corresponds a change from radial to horizontal motions. Indeed, the associarted CME looks unimpressive.

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

Detected by halocme, Submitted at 2015-04-09T00:52:16

2015-03-15T22:30:35 --> 2015-03-16T00:14:59

Compared with the previous eruption, which was incorrectly referred to as the largest geomagnetic effect since 2015 - it should have been "since 2005", the associated flare (M1.2) was somewhat more intense, but the eruptive signatures are weak. The eruption consists of an oval front, which may be a wave rather than material motion. The ribbon emission is seen to extend to north.

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

Detected by halocme, Submitted at 2015-04-09T00:35:42

2015-03-14T11:40:11 --> 2015-03-14T12:40:11

This is a minor eruption with most brightening (C2.6 flare) contained within the ejecta. A larger dark filament is seen to be affected, but it does not erupt.

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

Detected by halocme, Submitted at 2015-04-08T22:40:02

2015-03-01T15:25:11 --> 2015-03-01T16:59:59

An eruption is preceded by another slower outward motion in the adjacent structure to south. Their possible relation should be understood through careful analysis.

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

Detected by halocme, Submitted at 2015-04-08T22:27:17

2015-03-01T12:15:35 --> 2015-03-01T12:59:59

LASCO detected the first signature of the big CME of backside origin at 12:36. Large-scale loops on a large part of the southeastern limb were disturbed including oscillations.