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 16074
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2026-08-11 01:27 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2026-08-11 01:27 UTC)


Overview for dimming #:
   16074           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more
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Details for dimming #: 16074          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2026-08-01 08:09:1110.00.00.00.00 , 0.003836351
2026-08-01 08:12:1120.00.00.00.00 , 0.003836352
2026-08-01 08:15:1130.00.00.00.00 , 0.003836354
2026-08-01 08:18:1140.00.00.00.00 , 0.003836355
2026-08-01 08:21:1150.00.00.00.00 , 1.753836358
2026-08-01 08:24:1160.00.00.00.00 , 1.333836359
2026-08-01 08:39:1170.00.00.00.00 , 0.003836369
2026-08-01 08:42:1180.00.00.00.00 , 0.003836372
2026-08-01 08:45:1190.00.00.00.00 , 0.003836373
2026-08-01 08:48:1110-1.6-10.8-15.00.410315.4-18.4-0.31, 0.170.350.003836376
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 )