Recent Events Reported by Observers
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Detected by halocme, Submitted at 2012-01-02T17:23:12
2011-12-29T13:00:04 --> 2011-12-29T14:59:28
This flare may cloud an attempt to explain all flares in terms of the so-called standard 2d reconnection model.
Detected by halocme, Submitted at 2011-12-30T06:44:48
2011-12-22T01:45:00 --> 2011-12-22T03:00:00
The wave propagates mostly to north, and appears to be trapped by other active regions across the equator. The associated flare was C5.4.
Detected by halocme, Submitted at 2011-12-30T06:30:43
2011-12-26T20:00:04 --> 2011-12-26T21:15:04
This region, AR 11387, has produced EUV waves around the times of M4.0 (25-Dec-2011 18:11), C7.7 (25-Dec-2011 20:23), and M1.5 (26-Dec-2011 02:13) flares. Now the flare magnitude is M2.3 (double peaked), but the eruptive behavior does not quite reach out.
Detected by halocme, Submitted at 2011-12-30T06:13:07
2011-12-26T02:00:04 --> 2011-12-26T03:15:04
This wave accompanied the CME that looked quite similar to the one associated with the M4.0 flare about 8 hours before. The flares in AR 11387 associated with EUV waves were of short duration.
Detected by halocme, Submitted at 2011-12-30T05:57:30
2011-12-26T11:00:04 --> 2011-12-26T12:30:04
This may be called a wave by some. Indeed, at 171 A, fast recurrent pulses are clearly seen, which probably represent waves. However, is the propagation front really a wave as an EIT equivalent would have been labeled?
Detected by halocme, Submitted at 2011-12-30T05:48:41
2011-12-25T20:00:04 --> 2011-12-25T21:30:04
Another EUV wave from AR 11387. Reflecting the magnitude of the associated flare (C7.7), this wave was not as spectacular as the previous one associated with a M4.0 flare. The propagation was centered in the north to east queadrant.
Detected by halocme, Submitted at 2011-12-30T05:38:26
2011-12-25T17:50:24 --> 2011-12-25T19:20:24
This wave accompanied a bright CME, which does not seem to be very fast. The associated flare was quite impulsive and was M4.0.
Detected by schryver, Submitted at 2011-12-29T23:19:16
2011-12-25T01:45:04 --> 2011-12-25T21:50:04
Emerging flux with a series of flares/eruptions.
Detected by schryver, Submitted at 2011-12-29T23:15:48
2011-12-25T08:32:34 --> 2011-12-25T09:35:04
AR filament eruption, with wave-like coronal perturbation, a spray/surge-like movement of chromospheric material, and coronal oscillations.
Detected by schryver, Submitted at 2011-12-29T23:15:47
2011-12-25T08:32:34 --> 2011-12-25T09:35:04
AR filament eruption, with wave-like coronal perturbation, a spray/surge-like movement of chromospheric material, and coronal oscillations.
Detected by schryver, Submitted at 2011-12-29T23:15:47
2011-12-25T08:32:34 --> 2011-12-25T09:35:04
AR filament eruption, with wave-like coronal perturbation, a spray/surge-like movement of chromospheric material, and coronal oscillations.
Detected by schryver, Submitted at 2011-12-29T23:12:53
2011-12-25T05:55:04 --> 2011-12-25T11:20:04
A QS filament eruption occurs close in time (within 30 min.) to an over-the-limb eruption, followed (within 30 min.) by a high-C flare with a pronounced 'coronal wave' associated with the eruption.
Detected by schryver, Submitted at 2011-12-29T23:12:52
2011-12-25T05:55:04 --> 2011-12-25T11:20:04
A QS filament eruption occurs close in time (within 30 min.) to an over-the-limb eruption, followed (within 30 min.) by a high-C flare with a pronounced 'coronal wave' associated with the eruption.
Detected by schryver, Submitted at 2011-12-29T23:12:52
2011-12-25T05:55:04 --> 2011-12-25T11:20:04
A QS filament eruption occurs close in time (within 30 min.) to an over-the-limb eruption, followed (within 30 min.) by a high-C flare with a pronounced 'coronal wave' associated with the eruption.
Detected by schryver, Submitted at 2011-12-29T23:01:08
2011-12-24T03:45:04 --> 2011-12-24T09:50:04
QS filament activation.
Detected by schryver, Submitted at 2011-12-29T22:58:01
2011-12-24T07:20:04 --> 2011-12-24T09:25:04
Very fast erupting filament from a small AR near the E limb, moving off the disk and exciting high coronal oscillations.
Detected by schryver, Submitted at 2011-12-29T22:54:50
2011-12-24T22:15:04 --> 2011-12-25T02:00:04
QS filament eruption with beuatiful liftoff and formation of eruption ribbons, with later 171A glow at the ends of the apparent flux rope.
Detected by schryver, Submitted at 2011-12-29T22:52:22
2011-12-24T10:55:04 --> 2011-12-24T14:45:04
AR prominence eruption over W limb. Beautifully highlighted eruption, outline flux rope, and post-eruption relaxation of the opened field.
Detected by schryver, Submitted at 2011-12-29T22:47:19
2011-12-23T01:50:04 --> 2011-12-23T04:55:04
AR prominence eruption over E limb.
Detected by schryver, Submitted at 2011-12-29T22:45:15
2011-12-23T16:15:04 --> 2011-12-24T02:00:04
QS prominence eruption over NE limb.
