Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 2587
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2021-12-07 08:33 UTC)
Last detected dimming:
   23 hours and 1 minutes ago (2021-12-06 09:51 UTC)


Overview for dimming #:
   2587           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity ( overlaid on HMI )
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

more

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Details for dimming #: 2587          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-10-14 18:21:1110.00.00.00.00 , 0.002249631
2021-10-14 18:24:112-15.5-31.6-21.93.166222.5-46.8-0.68, 0.320.750.002249632
2021-10-14 18:27:113-29.7-41.0-27.84.7100123.9-47.2-0.68, 0.340.760.002249634
2021-10-14 18:30:114-46.6-59.0-31.76.4135325.1-47.2-0.67, 0.360.761.112249635
2021-10-14 18:33:115-61.4-71.9-33.18.0169425.1-46.8-0.67, 0.360.761.782249639
2021-10-14 18:36:116-76.8-82.5-31.59.9212125.2-46.8-0.67, 0.360.761.742249640
2021-10-14 18:39:117-97.3-97.6-32.111.9254325.2-46.6-0.67, 0.360.761.602249643
2021-10-14 18:42:118-115.8-117.8-31.713.9295925.2-46.5-0.66, 0.360.762.362249644
2021-10-14 18:45:119-140.7-126.3-32.216.2346825.3-46.2-0.66, 0.360.753.692249647
2021-10-14 18:48:1110-161.4-137.8-31.818.7399125.4-46.1-0.66, 0.370.753.962249648
2021-10-14 18:51:1111-179.5-154.8-30.820.9443625.3-46.0-0.66, 0.360.753.752249651
2021-10-14 18:54:4712-195.9-155.3-26.824.3507425.0-45.4-0.65, 0.360.754.952249652
2021-10-14 18:57:1113-200.9-156.6-27.325.1521625.0-45.3-0.65, 0.360.740.002249655
2021-10-14 19:00:3514-208.0-156.3-27.126.3544424.9-45.1-0.65, 0.360.740.002249656
2021-10-14 19:03:1115-208.7-151.6-27.626.7548924.8-45.0-0.65, 0.360.740.002249659
2021-10-14 19:06:1116-213.8-149.5-26.228.2575024.7-44.8-0.65, 0.350.740.002249662
2021-10-14 19:09:1117-215.9-147.3-26.328.3574924.7-44.8-0.65, 0.350.740.002249663
2021-10-14 19:12:1118-220.0-149.4-25.429.2588424.7-44.7-0.65, 0.350.740.002249664
2021-10-14 19:15:1119-222.2-153.9-25.629.6595224.7-44.7-0.65, 0.350.740.002249668
2021-10-14 19:18:1120-223.0-152.1-24.830.4606724.7-44.7-0.65, 0.350.740.002249669

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )