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 12988
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-06-19 03:45 UTC)
Last detected dimming:
   0 hours and 27 minutes ago (2025-06-19 03:39 UTC)


Overview for dimming #:
   12988           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 #: 12988          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-06-05 15:51:1110.00.00.00.00 , 0.003434299
2025-06-05 15:54:3520.00.00.00.00 , 0.003434300
2025-06-05 15:57:0030.00.00.00.00 , 0.003434303
2025-06-05 16:00:1140.00.00.00.00 , 0.003434304
2025-06-05 16:03:1150.00.00.00.00 , 0.003434307
2025-06-05 16:06:1160.00.00.00.00 , 2.693434308
2025-06-05 16:09:1170.00.00.00.00 , 1.923434311
2025-06-05 16:12:1180.00.00.00.00 , 0.003434312
2025-06-05 16:15:1190.00.00.00.00 , 1.393434315
2025-06-05 16:18:11100.00.00.00.00 , 1.113434316
2025-06-05 16:21:11110.00.00.00.00 , 0.003434319
2025-06-05 16:24:11120.00.00.00.00 , 1.283434320
2025-06-05 16:27:11130.00.00.00.00 , 0.003434323
2025-06-05 16:30:11140.00.00.00.00 , 0.003434324
2025-06-05 16:33:11150.00.00.00.00 , 0.003434327
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 )