Recent Events Reported by Observers
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Detected by Mark Cheung, Submitted at 2021-09-16T07:04:31
2021-09-14T23:59:58 --> 2021-09-16T06:19:10
171 apparently shows magnetic volumes interacting, with cusps like features suggesting of topological separators and quasi-separatrices.
Detected by Roy Smart, Submitted at 2021-09-14T04:53:57
2021-06-28T01:45:53 --> 2021-06-28T02:45:26
Same region has several small flares as well as the B5.5 flare
Detected by Roy Smart, Submitted at 2021-09-14T04:48:12
2021-06-27T20:02:21 --> 2021-06-27T20:39:31
B3.3 flare with impulsive phase and ribbons captured by the slit
Detected by Roy Smart, Submitted at 2021-09-14T04:43:55
2021-06-25T17:14:00 --> 2021-06-25T17:43:22
Eruption and microflare in unnamed plage on NE limb.
Detected by Roy Smart, Submitted at 2021-09-14T04:40:37
2021-06-22T21:52:53 --> 2021-06-22T22:19:53
Microflare in AR 12833
Detected by Roy Smart, Submitted at 2021-09-13T22:43:51
2021-06-22T22:08:25 --> 2021-06-22T22:19:33
Microflare on the leading edge of the sunspot in AR 12833. Nice coverage by the slit.
Detected by Chad Madsen, Submitted at 2021-09-01T21:44:09
2021-08-30T21:21:22 --> 2021-08-30T21:45:44
A GOES C3.0 in AR12860 presenting a oval-shaped ribbon complex in the far left of the field of view. This flare was also preceded by a C1.7 flare and a B7.9 flare in this observation, both of which presented similar structures at roughly the same location.
Detected by Chad Madsen, Submitted at 2021-09-01T21:37:21
2021-08-29T16:58:44 --> 2021-08-29T17:52:51
A GOES C2.9 flare in AR12860 presenting ribbons stretching across much of the field of view.
Detected by Chad Madsen, Submitted at 2021-09-01T21:30:07
2021-08-29T08:52:27 --> 2021-08-29T09:13:09
An outflow of absorbing material near the leading sunspot complex of AR12860. The footpoint of the outflow presents a spiral-shaped brightening.
Detected by Chad Madsen, Submitted at 2021-09-01T21:25:02
2021-08-28T19:47:14 --> 2021-08-28T22:46:46
Small, round, compact brightenings indicative of UV bursts seen in AR12860.
Detected by Chad Madsen, Submitted at 2021-09-01T21:22:21
2021-08-28T16:30:00 --> 2021-08-28T17:03:28
The decay phase of a GOES C1.4 flare in AR12860 captured upon initiation of the observation. Traces of decaying ribbons are seen across much of the active region with an outflow visible in the north-central portion of the field of view.
Detected by Chad Madsen, Submitted at 2021-09-01T21:09:26
2021-08-28T09:28:23 --> 2021-08-28T12:01:45
Waves in the leading sunspot of AR12859 presenting as broad umbral flashes in the 2796 Å SJI passband.
Detected by Chad Madsen, Submitted at 2021-09-01T21:02:09
2021-08-28T07:30:00 --> 2021-08-28T09:13:09
Waves in the leading sunspot of AR12859 presenting as broad umbral flashes in the 2796 Å SJI passband.
Detected by Chad Madsen, Submitted at 2021-09-01T20:56:26
2021-08-27T20:40:27 --> 2021-08-27T21:28:21
A GOES C7.4 flare producing ribbons that stretch across much of AR12860. This flare is preceded by a smaller, more localized C1.7 flare.
Detected by Chad Madsen, Submitted at 2021-08-31T20:51:22
2021-08-26T00:18:19 --> 2021-08-26T03:00:21
Multiple flare-like brightenings coincident with the footpoint of a filament embedded in the trailing plage of AR12859. The final brightening is followed by a disturbance in the filament structure.
Detected by Chad Madsen, Submitted at 2021-08-31T20:38:09
2021-08-25T16:30:06 --> 2021-08-25T23:00:37
Small, compact brightenings just to the east of the leading sunspot of AR12859 indicative of UV bursts.
Detected by Chad Madsen, Submitted at 2021-08-31T20:31:46
2021-08-25T12:56:03 --> 2021-08-25T13:11:03
A flare-like event in AR12859 with no corresponding GOES signature. The event produces a brief, broad ribbon just to the east of the AR's leading sunspot.
Detected by Chad Madsen, Submitted at 2021-08-31T20:25:28
2021-08-25T07:30:00 --> 2021-08-25T12:00:01
Waves in the leading sunspot of AR12859 presenting as broad umbral flashes in the 2796 Å SJI channel.
Detected by Chad Madsen, Submitted at 2021-08-31T20:04:32
2021-08-24T22:17:58 --> 2021-08-24T22:35:48
A GOES B2.4 flare in AR12859 that displays a small ribbon to the left of the slit.
Detected by Chad Madsen, Submitted at 2021-08-31T19:50:00
2021-08-24T12:19:55 --> 2021-08-24T13:54:06
A GOES B1.9 flare first captured near its maximum intensity. The flare produces an omega-shaped ribbon complex and erupts a substantial amount of material with strong absorption in the 2796 Å channel.
