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 12503
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2025-04-25 22:00 UTC)
Last detected dimming:
   0 hours and 17 minutes ago (2025-04-25 22:00 UTC)


Overview for dimming #:
   12503           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
more

Details for dimming #: 12503          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-04-12 19:24:1110.00.00.00.00 , 0.003383702
2025-04-12 19:27:1120.00.00.00.00 , 0.003383703
2025-04-12 19:30:1130.00.00.00.00 , 0.003383706
2025-04-12 19:33:1140.00.00.00.00 , 0.003383707
2025-04-12 19:36:1150.00.00.00.00 , 0.003383710
2025-04-12 19:39:2360.00.00.00.00 , 2.513383711
2025-04-12 19:42:1170.00.00.00.00 , 0.003383714
2025-04-12 19:45:1180.00.00.00.00 , 0.003383715
2025-04-12 19:48:1190.00.00.00.00 , 0.003383718
2025-04-12 19:51:35100.00.00.00.00 , 0.003383719
2025-04-12 19:54:11110.00.00.00.00 , 1.163383722
2025-04-12 19:57:1112-0.10.0-30.60.03-2.272.00.96, -0.010.961.303383723
2025-04-12 20:00:1113-0.10.0-37.50.03 , 0.003383726
2025-04-12 20:03:11140.00.00.00.00 , 0.003383727
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 )