Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 19568
Detector 14 day operating status:

Last detected dimming:
   235 hours and 1 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19568           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 #: 19568          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-16 12:29:5910.00.00.00.00 , 0.008516795
2025-07-16 12:31:5920.00.00.00.00 , 0.008516796
2025-07-16 12:33:593-0.6-6.3-10.40.258 , 0.008516797
2025-07-16 12:35:594-1.8-10.6-13.10.5126 , 0.008516798
2025-07-16 12:37:595-3.0-15.5-15.00.8189-2.1-35.2-0.58, -0.100.590.008516799
2025-07-16 12:39:596-4.2-20.5-17.20.9231-2.0-35.2-0.58, -0.100.590.008516800
2025-07-16 12:41:597-5.2-25.2-18.01.1266-1.9-35.1-0.58, -0.100.590.008516801
2025-07-16 12:43:598-6.2-30.0-20.61.1288-1.8-35.1-0.58, -0.100.591.218516802
2025-07-16 12:45:599-7.2-35.0-21.31.2303-1.8-35.1-0.58, -0.100.591.928516803
2025-07-16 12:47:5910-8.4-38.7-22.21.4340-1.8-35.1-0.58, -0.100.592.098516804
2025-07-16 12:49:5911-9.3-43.2-24.01.4358-1.7-35.1-0.58, -0.090.591.918516805
2025-07-16 12:51:5912-10.4-47.0-23.51.5373-1.7-35.1-0.58, -0.090.590.958516806
2025-07-16 12:53:5913-11.3-49.2-23.21.6401-1.7-35.1-0.58, -0.090.590.008516807
2025-07-16 12:55:5914-12.8-52.6-22.51.9469-1.7-35.1-0.58, -0.090.590.888516808
2025-07-16 12:57:5915-13.5-55.4-22.71.9470-1.5-35.0-0.58, -0.090.592.078516809
2025-07-16 12:59:5916-14.4-58.8-24.01.9479-1.6-35.0-0.58, -0.090.590.008516810
2025-07-16 13:01:5917-15.7-61.5-23.92.1516-1.5-35.0-0.58, -0.090.590.008516811
2025-07-16 13:03:5918-17.4-63.4-21.42.4605-1.6-35.0-0.58, -0.090.590.008516812
2025-07-16 13:05:5919-18.8-65.4-21.42.6651-1.5-35.0-0.58, -0.090.590.008516813
2025-07-16 13:07:5920-19.5-68.6-21.42.7660-1.5-35.0-0.58, -0.090.591.578516814
2025-07-16 13:09:5921-20.6-69.5-22.12.8700-1.5-35.0-0.58, -0.090.590.008516815
2025-07-16 13:11:5922-21.5-71.1-21.72.9733-1.5-34.9-0.58, -0.090.590.008516816
2025-07-16 13:13:5923-21.7-72.6-21.72.9731-1.5-35.0-0.58, -0.090.590.008516817

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 )