Recent Events Reported by Observers

Detected by schryver, Submitted at 2015-10-27T20:32:58

2015-10-26T10:12:06 --> 2015-10-26T13:12:06

Jet-like eruption into QS corona from an emerging compact bipolar region in QS.

Detected by schryver, Submitted at 2015-10-27T20:31:25

2015-10-26T09:48:06 --> 2015-10-26T13:40:06

Horseshoe filament eruption, in an anemone setting inside a large AR.

Detected by schryver, Submitted at 2015-10-27T20:28:50

2015-10-26T05:12:06 --> 2015-10-26T12:36:06

A high-latitude filament drains and disappears.

Detected by schryver, Submitted at 2015-10-27T17:51:39

2015-10-25T18:04:06 --> 2015-10-26T00:00:06

Prominence over the SE limb rises slowly, then erupts, with some coronal rain following.

Detected by schryver, Submitted at 2015-10-27T17:50:06

2015-10-25T17:04:06 --> 2015-10-25T21:04:06

Eruption associated with a QS filament reaching into a decayed, small AR. No obvious filament liftoff, but clear opening of field and reconnection in the adjacent AR.

Detected by schryver, Submitted at 2015-10-27T17:47:20

2015-10-25T01:04:06 --> 2015-10-25T11:32:06

Ribbon-like brightenings show up NE of an AR, suggestive of an eruption, but apparently merely a rapid coronal reconfiguration.

Detected by halocme, Submitted at 2015-10-24T04:36:31

2015-10-23T14:20:23 --> 2015-10-23T15:00:23

Brightenings were seen in AR 12436 (north) and 12345 (south) around the same time. Trans-equatorial loops also brightened in hot channels, indicative of the magnetic connection of the two active regions.

Detected by halocme, Submitted at 2015-10-22T23:22:39

2015-10-22T02:15:34 --> 2015-10-22T02:55:34

As is often the case, these waves are seen most clearly in 171 A images (lower left).

Detected by halocme, Submitted at 2015-10-22T23:16:20

2015-10-22T01:30:35 --> 2015-10-22T05:30:35

The eruption occurred in AR 12434 and produced extensive coronal dimming. Flare ribbons and post-eruption arcade loops are seen that contribute to the C4.4 flare.

Detected by halocme, Submitted at 2015-10-22T23:16:18

2015-10-22T01:30:35 --> 2015-10-22T05:30:35

The eruption occurred in AR 12434 and produced extensive coronal dimming. Flare ribbons and post-eruption arcade loops are seen that contribute to the C4.4 flare.

Detected by halocme, Submitted at 2015-10-22T23:16:19

2015-10-22T01:30:35 --> 2015-10-22T05:30:35

The eruption occurred in AR 12434 and produced extensive coronal dimming. Flare ribbons and post-eruption arcade loops are seen that contribute to the C4.4 flare.

Detected by halocme, Submitted at 2015-10-21T23:14:43

2015-10-21T17:40:10 --> 2015-10-21T18:16:10

The wave was seen mostly in northwest. It did not fully develop because of the presence of active regions (south to southwest) and a coronal hole (northwest). The deflected front gives an impression of a rotation counterclockwise.

Detected by halocme, Submitted at 2015-10-21T23:03:18

2015-10-21T16:30:34 --> 2015-10-21T20:00:34

The flare took place to the southwest of the preceding spot of AR 12436, immediately following some motions in the filament encompassing AR 12437 (southeast). During the flare trans-equatorial loops between 12436 and 12435/7, and between 12436 and 12434, disappeared probably suggesting eruptions even though no clear filaments were seen.

Detected by halocme, Submitted at 2015-10-21T23:03:17

2015-10-21T16:30:34 --> 2015-10-21T20:00:34

The flare took place to the southwest of the preceding spot of AR 12436, immediately following some motions in the filament encompassing AR 12437 (southeast). During the flare trans-equatorial loops between 12436 and 12435/7, and between 12436 and 12434, disappeared probably suggesting eruptions even though no clear filaments were seen.

Detected by halocme, Submitted at 2015-10-21T23:03:17

2015-10-21T16:30:34 --> 2015-10-21T20:00:34

The flare took place to the southwest of the preceding spot of AR 12436, immediately following some motions in the filament encompassing AR 12437 (southeast). During the flare trans-equatorial loops between 12436 and 12435/7, and between 12436 and 12434, disappeared probably suggesting eruptions even though no clear filaments were seen.

Detected by halocme, Submitted at 2015-10-21T06:11:15

2015-10-21T01:40:11 --> 2015-10-21T02:36:11

Flaring in AR 12436 energizes large-scale loops to AR 12437 (south). They seem to be hot, better visible in 94 A than 171 A, 193 A or 211 A.

Detected by halocme, Submitted at 2015-10-21T04:41:56

2015-10-20T16:00:06 --> 2015-10-20T23:00:06

Gradual rising motions started around 16 UT, followed by what looked like an eruption. This was hard to confirm partly because of a data gap due to AIA weekly calibration. Post-eruption flare ribbons and arcades are essentially missing, so this may not have been an eruption.

Detected by halocme, Submitted at 2015-10-21T04:41:55

2015-10-20T16:00:06 --> 2015-10-20T23:00:06

Gradual rising motions started around 16 UT, followed by what looked like an eruption. This was hard to confirm partly because of a data gap due to AIA weekly calibration. Post-eruption flare ribbons and arcades are essentially missing, so this may not have been an eruption.

Detected by halocme, Submitted at 2015-10-20T16:11:55

2015-10-20T02:00:06 --> 2015-10-20T04:00:06

AR 12434 occasionally shows activity on the active region scale. An example is these dynamic motions in two filaments that lie in the northwestern and southeastern sides of the region, which now looks like a sigmoid. So far no major eruptions, but we may need to monitor it for some time.

Detected by halocme, Submitted at 2015-10-20T14:57:39

2015-10-19T18:10:10 --> 2015-10-19T19:20:10

This is the second day in which AR 12434 is classified as a BETA-GAMMA-DELTA. The spot area got a little smaller (260 --> 220 msh). There are multiple areas, small or filament-like, which brighten during this 70 min interval, but nothing leads to a major event. Hence a disappointing region. A minor eruption is seen close to the west limb , which may or may not be related to the minor activity in AR 12434.