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

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

Detected by halocme, Submitted at 2017-03-30T20:30:31

2017-03-28T04:30:01 --> 2017-03-28T06:00:01

Another C-class flare in AR 12645. An eruption coincided with the impulsive phase, but it was probably less powerful than the previous ones in the same region. There was no associated CME.

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

Detected by halocme, Submitted at 2017-03-30T20:01:32

2017-03-28T09:00:09 --> 2017-03-28T18:00:09

The prominence eruption was captured first in 304 A images, in which it was hard to trace it to higher altitudes. The eruption at later times was seen better in 171 A images. No obvious CME associated.

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

Detected by halocme, Submitted at 2017-03-30T07:38:33

2017-03-27T16:30:01 --> 2017-03-27T19:30:01

There were three eruptions between 17:00 UT and 18:30 UT. First, large-scale motions seemed to precede the footpoint brightening of the C1.6 flare that peaked at 17:12. Then more violent eruption was seen associated with a B4.1 flare peaking at 17:43 (here it seems that flare=post-eruption arcade) slightly closer to the limb. Finally the footpoint brightening of theC5.1 flare that peaked at 18:20 seemed to precede an eruption, which appeared not as significant as the first two. The SEEDS catalog does not contain LASCO images around these events, but a CME is seen in https://cdaw.gsfc.nasa.gov/movie/make_javamovie.php?img1=lasc2rdf&img2=goesx&stime=20170327_1800&etime=20170327_2359.

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

Detected by halocme, Submitted at 2017-03-30T07:10:26

2017-03-27T10:50:25 --> 2017-03-27T13:00:25

This flare occurred in a newly emerging region AR 12645. The eruption coincided with the flare impulsive phase, and the movie captures both the erupting flux rope and driven front. The corona above the AR was temporarily dimmed. The associated CME is http://spaceweather.gmu.edu/seeds/mkmovie.php?cme=20170327.121207.w047.v0180.p090&frame=19&r.

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

Detected by halocme, Submitted at 2017-03-30T07:02:28

2017-03-26T21:35:25 --> 2017-03-26T22:25:25

This probably came from slightly behind the limb, not affecting a nice thin structure (current sheet?) in the foreground.

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

Detected by halocme, Submitted at 2017-03-30T06:57:30

2017-03-25T06:30:01 --> 2017-03-25T12:00:01

This can easily escape detection, since it is slow and diffuse. It is seen only in 304 A images. Such an eruption may not be related to a CME.

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

Detected by halocme, Submitted at 2017-03-30T06:44:25

2017-03-25T03:30:01 --> 2017-03-25T05:00:01

The eruption was mostly in the southwest direction (in image plane) and we see some mild effects there (dimming, chromospheric brightening, etc.)

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

Detected by halocme, Submitted at 2017-03-30T06:35:59

2017-03-24T16:30:01 --> 2017-03-24T18:30:01

The source region was slightly behind the limb. In difference images in 211 A and 193 A, the front is seen ahead of the prominence. Indeed this eruption was associated with a CME (http://spaceweather.gmu.edu/seeds/mkmovie.php?cme=20170324.174809.w030.v0340.p098&frame=14&r).

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

Detected by halocme, Submitted at 2017-03-30T06:28:13

2017-03-24T15:30:01 --> 2017-03-24T16:56:01

The initial stage of the eruption looked like containing a flux rope, but then a jet-like appearance took over.

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

Detected by halocme, Submitted at 2017-03-30T06:12:17

2017-03-24T02:10:13 --> 2017-03-24T02:46:13

Jets of this size are not frequently seen in this particular coronal hole. This jet appears to coincide with the appearance of a magnetic element of parasitic polarity.

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

Detected by halocme, Submitted at 2017-03-30T05:59:19

2017-03-23T21:50:25 --> 2017-03-23T23:00:25

This occurred in a quiescent region. The filament was in inverse-S, following the hemispheric rule, and gave an impression that it erupted untwisted seen as a counterclockwise rotation.

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

Detected by halocme, Submitted at 2017-03-30T05:49:57

2017-03-22T16:40:13 --> 2017-03-22T19:40:13

There was a minor eruption in AR 12643. The movie gives an impression that it started when the disturbances from a larger-scale filament eruption (in a NW region) hit the region. This eruption appears to be associated with a narrow CME (http://spaceweather.gmu.edu/seeds/mkmovie.php?cme=20170322.182407.w027.v0282.p073&frame=15&r).

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

Detected by halocme, Submitted at 2017-03-30T05:49:57

2017-03-22T16:40:13 --> 2017-03-22T19:40:13

There was a minor eruption in AR 12643. The movie gives an impression that it started when the disturbances from a larger-scale filament eruption (in a NW region) hit the region. This eruption appears to be associated with a narrow CME (http://spaceweather.gmu.edu/seeds/mkmovie.php?cme=20170322.182407.w027.v0282.p073&frame=15&r).

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

Detected by halocme, Submitted at 2017-03-30T05:40:07

2017-03-22T08:30:01 --> 2017-03-22T10:30:01

A jet-like eruption was followed by a flux-rope-like eruption in AR 12643. The second event accompanied a slow and diffuse global wave to south.

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

Detected by gchintzo, Submitted at 2017-03-20T18:45:02

2017-03-19T07:30:09 --> 2017-03-20T00:10:09

A filament structure (seen as blue-ish dark material) becomes unstable and lifts, pushing coronal magnetic field aside and forming a "CME bubble" (dark cavity), the initial counterpart of a CME in the low corona.

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

Detected by gchintzo, Submitted at 2017-03-20T17:49:13

2017-03-16T19:50:09 --> 2017-03-18T00:00:09

A transequatorial coronal hole in the E hemisphere of the sun. Coronal holes are areas of decreased plasma emission above areas of unipolar magnetic field (consider as one of the sources of solar wind)

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

Detected by gchintzo, Submitted at 2017-03-18T02:34:45

2017-03-14T00:00:09 --> 2017-03-15T20:10:09

A small bipole that emerged in an area of Quiet Sun. Interesting connectivity between this bipole and some pre-existing decaying bipole nearby.

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

Detected by jinmeng, Submitted at 2017-03-17T17:24:40

2017-03-10T00:00:09 --> 2017-03-10T13:25:09

A filament erupted near the west limb. Part of the filament erupted and the rest of the filamnet material went down.

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

Detected by jinmeng, Submitted at 2017-03-16T21:32:39

2017-03-08T17:30:09 --> 2017-03-10T00:00:09

A formation of filament was observed near the west limb. Filament showed many activities during the process.

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

Detected by jinmeng, Submitted at 2017-03-16T21:25:34

2017-03-08T15:50:09 --> 2017-03-09T02:30:09

A small eruption from the on-disk active region.