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 14048
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 #:
   14048           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 #: 14048          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-10-04 10:21:1110.00.00.00.00 , 0.003548296
2025-10-04 10:24:1120.00.00.00.00 , 0.003548299
2025-10-04 10:27:1130.00.00.00.00 , 0.003548300
2025-10-04 10:30:1140.00.00.00.00 , 0.003548305
2025-10-04 10:33:3550.00.00.00.00 , 0.003548306
2025-10-04 10:36:1160.00.00.00.00 , 2.863548307
2025-10-04 10:39:1170.00.00.00.00 , 0.003548312
2025-10-04 10:42:118-0.1-1.0-20.20.07 , 0.003548313
2025-10-04 10:45:119-0.4-4.1-18.20.121 , 0.003548314
2025-10-04 10:48:1110-0.4-4.9-12.70.131 , 0.003548315
2025-10-04 10:51:1111-0.4-4.3-13.90.127 , 0.003548316
2025-10-04 10:54:1112-0.4-4.6-15.60.124 , 0.003548319
2025-10-04 10:57:1113-0.2-2.5-15.30.115 , 0.003548320
2025-10-04 11:00:1114-0.2-2.7-15.90.116 , 0.003548322
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 )