Recent Events Reported by Observers

Detected by schryver, Submitted at 2015-10-01T23:29:40

2015-10-01T12:00:06 --> 2015-10-01T16:52:06

Very compact, bright flare, with some post flare loops, but no signs of eruption or CME.

Detected by halocme, Submitted at 2015-09-30T15:07:40

2015-09-30T06:00:06 --> 2015-09-30T11:00:06

This seems to be a product of joint actions from AR 12422 and AR 12423 (which are likely magnetically connected). As in the previous flare-associated events in these regions, the mass is seen to fall back to southern leg, but the overlying structure, especially to north is clearly impacted as a result of the expulsion of the CME, which is yet confirmed in LASCO data.

Detected by halocme, Submitted at 2015-09-30T05:57:10

2015-09-29T19:15:34 --> 2015-09-29T20:59:34

Cool material was ejected during the M1.1 flare in AR 12422. It was seen to fall back at certain heights. Accordingly no CME (even a narrow one) was seen in LASCO data.

Detected by halocme, Submitted at 2015-09-30T05:48:36

2015-09-29T12:50:22 --> 2015-09-29T13:50:22

These jets emanate from the preceding spot of AR 12422, which may be already decaying.

Detected by halocme, Submitted at 2015-09-30T05:41:23

2015-09-29T05:00:07 --> 2015-09-29T06:00:07

The M2.9 flare is listed as coming from AR 12422, but AR 12423 (near the limb) was brighterin AIA hot channels. It is true, though, that AR 12422 also brightened during the early phase of the M2.9 flare. Thus the two regions may have been somehow connected.

Detected by halocme, Submitted at 2015-09-30T05:41:22

2015-09-29T05:00:07 --> 2015-09-29T06:00:07

The M2.9 flare is listed as coming from AR 12422, but AR 12423 (near the limb) was brighterin AIA hot channels. It is true, though, that AR 12422 also brightened during the early phase of the M2.9 flare. Thus the two regions may have been somehow connected.

Detected by halocme, Submitted at 2015-09-30T05:32:38

2015-09-28T20:10:10 --> 2015-09-28T21:30:10

Plasma is erupted both northward and southward. This was an interplay between AR 12423 (west) and AR 12428 (new, east) across the big filament. Due to the dominance of lateral motions, there was no CME.

Detected by halocme, Submitted at 2015-09-30T05:22:59

2015-09-28T05:40:10 --> 2015-09-28T08:30:10

This eruption from AR 12421 looks small, but is has reasonable presence in LASCO data including a shock-like diffuse front.

Detected by halocme, Submitted at 2015-09-30T05:12:56

2015-09-28T05:40:10 --> 2015-09-28T08:30:10

A filament erupted from a quiescent region. But much of the ejected material was seen to come back towards the southern/western leg. A marginal CME was seen in LASCO data.

Detected by halocme, Submitted at 2015-09-30T05:05:18

2015-09-28T03:40:10 --> 2015-09-28T04:26:10

Eruption from AR 12423. The large-scale corona was obviously impacted and the big filament was shaken, but most of the ejected material failed to reach the heliosphere. Only an unimpressive CME was seen in LASCO data.

Detected by halocme, Submitted at 2015-09-30T04:54:47

2015-09-27T18:25:10 --> 2015-09-27T19:25:10

The eruption from the eastern part of AR 12422 was coincident with eruptions in AR 12423 (near the SW limb), from a region on the NW limb and from a region near north pole.

Detected by halocme, Submitted at 2015-09-30T04:54:46

2015-09-27T18:25:10 --> 2015-09-27T19:25:10

The eruption from the eastern part of AR 12422 was coincident with eruptions in AR 12423 (near the SW limb), from a region on the NW limb and from a region near north pole.

Detected by halocme, Submitted at 2015-09-30T04:45:00

2015-09-27T14:15:34 --> 2015-09-27T15:35:34

A filament disappeared without much ribbon emission. This seems to have preceded another eruption from AR 12426 near its leg.

Detected by halocme, Submitted at 2015-09-30T04:36:54

2015-09-27T10:30:34 --> 2015-09-27T11:00:34

The NOAA list shows a M1.9 flare at AR 12422. But another flare + eruption at AR 12423 (closer to the west limb) was also noted around the same time. This is not the only time such a pattern was seen between the two regions.

Detected by halocme, Submitted at 2015-09-30T04:36:53

2015-09-27T10:30:34 --> 2015-09-27T11:00:34

The NOAA list shows a M1.9 flare at AR 12422. But another flare + eruption at AR 12423 (closer to the west limb) was also noted around the same time. This is not the only time such a pattern was seen between the two regions.

Detected by halocme, Submitted at 2015-09-30T04:29:51

2015-09-26T12:40:10 --> 2015-09-26T14:10:10

This may be only slightly more dramatic than loop expansions, but it transformed the low-lying structures to moss with some dimming.

Detected by halocme, Submitted at 2015-09-30T04:18:21

2015-09-26T03:45:34 --> 2015-09-26T05:15:34

Systematic flows were seen, in addition to turbulent motions, toward the big filament in the western hemisphere. Did this actually deactivate or help disintegration of the filament?

Detected by halocme, Submitted at 2015-09-30T04:12:07

2015-09-25T18:00:06 --> 2015-09-25T18:50:06

A jet-like ejection from the western part of AR 12422. Its cool extention is deflected to south as seen in 304 A images.

Detected by halocme, Submitted at 2015-09-26T07:08:55

2015-09-25T14:00:06 --> 2015-09-25T16:30:06

The eruption followed turbulent motions. See https://twitter.com/halocme/status/647455332969541632.

Detected by halocme, Submitted at 2015-09-26T07:03:39

2015-09-25T01:30:34 --> 2015-09-25T04:16:34

The activity started at the western periphery of AR 12422 (SE), followed by an eruption in the eastern part of the region. Around the same time, another eruption was seen in a quiescent region in the NW quadrant, and also the eastern side of the big N-S filament around W20.