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 11708
Detector 24h operating status:

Last processed image:    
   375 hours and 23 minutes ago (2024-11-26 23:45 UTC)
Last detected dimming:
   375 hours and 23 minutes ago (2024-11-26 23:45 UTC)


Overview for dimming #:
   11708           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 #: 11708          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-18 05:18:1110.00.00.00.00 , 0.003293439
2024-11-18 05:21:1120.00.00.00.00 , 0.003293440
2024-11-18 05:24:1130.00.00.00.00 , 0.003293443
2024-11-18 05:27:1140.00.00.00.00 , 0.003293444
2024-11-18 05:30:115-2.7-11.9-9.30.0268-1.19, -0.171.200.003293447
2024-11-18 05:33:116-6.9-15.5-10.40.0622-1.20, -0.171.214.973293448
2024-11-18 05:36:117-20.6-19.7-9.50.11853-1.19, -0.211.213.203293451
2024-11-18 05:39:118-27.7-22.3-12.10.12096-1.18, -0.281.213.743293452
2024-11-18 05:42:119-27.7-23.6-12.50.11978-1.16, -0.381.223.233293455
2024-11-18 05:45:1110-25.1-25.3-12.40.61795-1.16, -0.411.230.003293456
2024-11-18 05:48:1111-19.5-22.5-12.30.21381-1.16, -0.421.230.003293459
2024-11-18 05:51:1112-19.9-19.7-10.30.91630-1.15, -0.401.220.003293460
2024-11-18 05:54:1113-20.0-17.7-10.10.81745-1.15, -0.361.200.003293463
2024-11-18 05:57:1114-21.3-17.0-10.11.11893-1.15, -0.341.200.003293464
2024-11-18 06:00:1115-23.3-18.6-10.21.42037-1.14, -0.351.190.003293467
2024-11-18 06:03:1116-26.9-20.0-10.82.02209-1.11, -0.311.160.003293468
2024-11-18 06:06:1117-29.3-20.5-11.32.22275-1.08, -0.271.110.873293471

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 )