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 14041
Detector 24h operating status:

Last processed image:    
   0 hours and 25 minutes ago (2025-10-06 06:18 UTC)
Last detected dimming:
   1 hours and 25 minutes ago (2025-10-06 05:18 UTC)


Overview for dimming #:
   14041           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 #: 14041          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-10-03 20:27:1110.00.00.00.00 , 0.003547742
2025-10-03 20:30:1120.00.00.00.00 , 0.003547746
2025-10-03 20:33:1130.00.00.00.00 , 0.893547747
2025-10-03 20:36:1140.00.00.00.00 , 1.353547748
2025-10-03 20:39:1150.00.00.00.00 , 1.613547749
2025-10-03 20:42:1160.00.00.00.00 , 2.063547755
2025-10-03 20:45:1170.00.00.00.00 , 2.353547756
2025-10-03 20:48:1180.00.00.00.00 , 1.503547757
2025-10-03 20:51:1190.00.0-12.70.031.10, -0.411.181.103547758
2025-10-03 20:54:1110-0.2-1.3-9.90.0151.10, -0.411.181.013547761
2025-10-03 20:57:1111-0.2-2.2-9.60.0201.10, -0.411.180.843547762
2025-10-03 21:00:3512-0.3-2.7-10.70.0261.10, -0.411.184.363547765
2025-10-03 21:03:1113-0.4-4.0-10.90.0371.10, -0.411.181.043547766
2025-10-03 21:06:1114-0.4-3.7-11.10.0341.10, -0.411.180.003547769
2025-10-03 21:09:1115-0.6-4.7-10.20.0511.10, -0.411.180.003547770
2025-10-03 21:12:1116-0.5-5.1-11.30.0421.10, -0.411.180.003547773
2025-10-03 21:15:1117-0.8-6.0-11.00.0671.10, -0.411.180.003547774
2025-10-03 21:18:1118-0.8-6.5-10.20.0701.10, -0.411.180.003547777
2025-10-03 21:21:1119-1.0-7.7-10.30.0841.10, -0.411.180.003547778
2025-10-03 21:24:1120-1.2-6.8-10.20.01061.10, -0.411.180.003547781
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 )