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 10636
Detector 24h operating status:

Last processed image:    
   0 hours and 29 minutes ago (2025-07-17 22:12 UTC)
Last detected dimming:
   7 hours and 41 minutes ago (2025-07-17 15:00 UTC)


Overview for dimming #:
   10636           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 #: 10636          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2024-07-06 15:18:1110.00.00.00.00 , 0.003168214
2024-07-06 15:21:1120.00.00.00.00 , 0.003168215
2024-07-06 15:24:1130.00.00.00.00 , 0.003168216
2024-07-06 15:27:1140.00.00.00.00 , 0.003168217
2024-07-06 15:30:1150.00.00.00.00 , 0.003168218
2024-07-06 15:33:1160.00.00.00.00 , 4.093168219
2024-07-06 15:36:1170.00.00.00.00 , 0.003168226
2024-07-06 15:39:1180.00.00.00.00 , 0.003168227
2024-07-06 15:42:1190.00.00.00.00 , 0.003168228
2024-07-06 15:45:11100.00.00.00.00 , 0.003168229
2024-07-06 15:48:11110.00.00.00.00 , 0.003168230
2024-07-06 15:51:11120.00.00.00.00 , 0.003168231
2024-07-06 15:54:11130.00.00.00.00 , 0.003168240
2024-07-06 15:57:1114-0.1-0.6-7.30.113-4.3-46.8-0.74, -0.120.750.003168241
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 )