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 11698
Detector 24h operating status:

Last processed image:    
   373 hours and 54 minutes ago (2024-11-26 23:45 UTC)
Last detected dimming:
   373 hours and 53 minutes ago (2024-11-26 23:45 UTC)


Overview for dimming #:
   11698           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 #: 11698          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-16 19:33:1110.00.00.00.00 , 0.993292089
2024-11-16 19:36:1120.00.00.00.00 , 0.003292090
2024-11-16 19:39:1130.00.00.00.00 , 0.003292093
2024-11-16 19:42:1140.00.00.00.00 , 1.063292094
2024-11-16 19:45:1150.00.00.00.00 , 1.513292097
2024-11-16 19:48:1160.00.00.00.00 , 2.353292098
2024-11-16 19:51:117-13.5-46.9-12.50.0643-1.19, -0.271.227.203292103
2024-11-16 19:54:118-17.5-50.5-12.90.0838-1.19, -0.271.224.973292104
2024-11-16 19:57:119-23.1-53.8-14.50.01116-1.19, -0.271.221.013292105
2024-11-16 20:00:2310-27.1-56.1-15.40.01263-1.18, -0.271.210.003292106
2024-11-16 20:03:1111-28.9-56.9-15.30.01354-1.19, -0.271.210.003292109
2024-11-16 20:06:1112-30.1-57.5-16.00.01385-1.19, -0.271.210.003292110
2024-11-16 20:09:1113-31.5-58.5-15.90.01456-1.18, -0.261.210.003292113
2024-11-16 20:12:1114-33.0-57.5-16.10.01523-1.18, -0.261.210.003292114
2024-11-16 20:15:1115-35.2-56.5-16.10.01653-1.18, -0.261.210.003292117
2024-11-16 20:18:1116-41.8-56.6-15.90.11963-1.18, -0.261.210.003292122
2024-11-16 20:21:1117-46.3-56.4-15.90.02131-1.18, -0.261.210.003292123

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 )