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 12974
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-06-15 18:36 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2025-06-15 18:36 UTC)


Overview for dimming #:
   12974           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 #: 12974          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-06-03 06:27:1110.00.00.00.00 , 0.003432009
2025-06-03 06:30:1120.00.00.00.00 , 0.003432010
2025-06-03 06:33:1130.00.00.00.00 , 0.003432013
2025-06-03 06:36:1140.00.00.00.00 , 0.003432014
2025-06-03 06:39:1150.00.00.00.00 , 1.433432017
2025-06-03 06:42:2360.00.00.00.00 , 4.213432018
2025-06-03 06:45:1170.00.00.00.00 , 4.723432021
2025-06-03 06:48:2380.00.00.00.00 , 0.003432022
2025-06-03 06:51:1190.00.00.00.00 , 0.003432025
2025-06-03 06:54:11100.00.00.00.00 , 0.003432026
2025-06-03 06:57:11110.00.00.00.00 , 0.003432029
2025-06-03 07:00:23120.00.00.00.00 , 0.003432030
2025-06-03 07:03:11130.00.00.00.00 , 0.003432033
2025-06-03 07:06:35140.00.0-16.10.02-1.08, -0.391.140.003432034
2025-06-03 07:09:1115-0.1-1.2-18.00.08-1.08, -0.391.140.003432037
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 )