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 14630
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-12-15 06:30 UTC)
Last detected dimming:
   1 hours and 32 minutes ago (2025-12-15 05:18 UTC)


Overview for dimming #:
   14630           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 #: 14630          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-12-10 06:09:1110.00.00.00.00 , 0.003610815
2025-12-10 06:12:1120.00.00.00.00 , 0.003610816
2025-12-10 06:15:1130.00.00.00.00 , 0.003610817
2025-12-10 06:18:1140.00.00.00.00 , 0.003610818
2025-12-10 06:21:1150.00.00.00.00 , 2.143610819
2025-12-10 06:24:1160.00.00.00.00 , 4.153610820
2025-12-10 06:27:1170.00.00.00.00 , 0.003610821
2025-12-10 06:30:4780.00.00.00.00 , 0.003610822
2025-12-10 06:33:1190.00.00.00.00 , 0.003610823
2025-12-10 06:36:11100.00.00.00.00 , 0.003610824
2025-12-10 06:39:11110.00.00.00.00 , 1.103610825
2025-12-10 06:42:23120.00.00.00.00 , 0.003610826
2025-12-10 06:45:11130.00.00.00.00 , 0.003610827
2025-12-10 06:48:11140.00.00.00.00 , 0.003610828
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 )