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 13707
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2025-08-29 22:12 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2025-08-29 22:12 UTC)


Overview for dimming #:
   13707           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 #: 13707          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-08-27 00:06:1110.00.00.00.00 , 2.183511486
2025-08-27 00:09:1120.00.00.00.00 , 0.963511487
2025-08-27 00:12:1130.00.00.00.00 , 0.003511490
2025-08-27 00:15:1140.00.00.00.00 , 0.003511491
2025-08-27 00:18:1150.00.00.00.00 , 0.003511495
2025-08-27 00:21:1160.00.00.00.00 , 5.833511496
2025-08-27 00:24:1170.00.00.00.00 , 1.083511498
2025-08-27 00:27:1180.00.00.00.00 , 0.003511499
2025-08-27 00:30:1190.00.00.00.00 , 0.003511502
2025-08-27 00:33:11100.00.00.00.00 , 0.003511503
2025-08-27 00:36:11110.00.00.00.00 , 0.003511506
2025-08-27 00:39:11120.00.00.00.00 , 0.003511507
2025-08-27 00:42:11130.00.00.00.00 , 6.493511510
2025-08-27 00:45:1114-0.1-1.6-8.70.016-1.00, -0.431.093.083511511
2025-08-27 00:48:1115-0.4-4.0-9.50.043-1.01, -0.431.100.003511514
2025-08-27 00:51:1116-6.7-17.8-10.11.9550-6.3-51.1-0.78, -0.190.800.853511515
2025-08-27 00:54:1117-13.4-22.5-11.23.1943-6.3-51.1-0.78, -0.190.804.703511518
2025-08-27 00:57:1118-19.9-26.6-11.04.71419-6.2-51.2-0.78, -0.190.811.773511519
2025-08-27 01:00:1119-30.2-29.6-11.87.32162-9.4-56.0-0.83, -0.230.867.923511522
2025-08-27 01:03:1120-35.0-26.4-12.08.62557-10.6-58.1-0.84, -0.250.8810.463511523
2025-08-27 01:06:1121-36.8-20.8-12.58.72657-12.9-62.7-0.88, -0.280.923.433511526
2025-08-27 01:09:1122-42.0-21.6-12.79.32890-12.3-62.6-0.88, -0.270.920.003511527
2025-08-27 01:12:1123-41.3-22.4-12.99.02868-0.95, -0.331.000.003511530
2025-08-27 01:15:1124-42.5-23.3-12.59.33001-0.99, -0.421.070.003511531
2025-08-27 01:18:1125-43.4-24.8-12.29.73121-0.98, -0.421.070.003511534
2025-08-27 01:21:1126-43.4-24.1-12.19.83173-0.98, -0.421.070.003511535
2025-08-27 01:24:1127-44.3-24.9-11.610.33322-0.98, -0.421.070.003511538
2025-08-27 01:27:1128-64.4-26.1-12.210.04666-1.06, -0.351.110.003511539
2025-08-27 01:30:1129-68.7-27.1-12.410.64921-1.05, -0.341.110.003511542
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 )