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 14361
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2025-12-07 06:33 UTC)
Last detected dimming:
   0 hours and 18 minutes ago (2025-12-07 06:33 UTC)


Overview for dimming #:
   14361           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 #: 14361          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-10 00:09:4710.00.00.00.00 , 0.003583099
2025-11-10 00:12:1120.00.00.00.00 , 0.003583100
2025-11-10 00:15:113-0.6-3.5-8.10.065 , 0.003583101
2025-11-10 00:18:114-4.4-8.0-8.30.05161.06, 0.371.120.003583104
2025-11-10 00:21:115-8.2-10.1-8.80.09041.07, 0.381.130.003583105
2025-11-10 00:24:116-10.2-10.9-9.10.010941.09, 0.381.150.883583106
2025-11-10 00:27:477-13.5-12.8-9.90.013361.07, 0.381.131.883583107
2025-11-10 00:30:118-15.4-13.8-10.10.014631.06, 0.381.130.003583110
2025-11-10 00:33:119-17.3-14.9-10.20.016281.06, 0.381.130.003583111
2025-11-10 00:36:1110-30.6-27.0-11.01.423791.06, 0.371.121.083583116
2025-11-10 00:39:1111-36.8-30.0-10.71.828090.0-0.10.00, -0.060.061.483583117
2025-11-10 00:42:1112-44.8-33.0-10.52.033662.6-3.0-0.05, -0.010.051.463583122
2025-11-10 00:45:1113-53.5-35.0-10.53.140831.0-2.1-0.04, -0.040.065.413583123
2025-11-10 00:48:1114-58.0-38.1-10.73.44347-1.8-0.6-0.01, -0.090.092.583583124
2025-11-10 00:51:1115-62.3-40.1-10.53.54710-3.70.20.00, -0.130.130.003583125
2025-11-10 00:54:1116-68.1-41.9-10.54.35068-2.70.90.02, -0.110.113.503583130
2025-11-10 01:09:1117-89.8-47.8-11.25.36358-3.00.60.01, -0.110.110.003583136
2025-11-10 01:12:1118-97.1-47.3-11.26.56857-2.70.90.02, -0.110.110.003583141
2025-11-10 01:15:1119-101.4-47.9-11.56.97100-3.40.50.01, -0.120.120.003583142
2025-11-10 01:18:1120-104.9-49.3-11.97.37188-3.00.70.01, -0.110.111.033583143

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 )