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 19498
Detector 14 day operating status:

Last detected dimming:
   214 hours and 36 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19498           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 #: 19498          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-10 20:47:5910.00.00.00.00 , 0.008508446
2025-07-10 20:49:5920.00.00.00.00 , 0.008508447
2025-07-10 20:51:5930.00.00.00.00 , 0.008508448
2025-07-10 20:53:5940.00.00.00.00 , 0.008508449
2025-07-10 20:55:5950.00.00.00.00 , 0.008508450
2025-07-10 20:57:5960.00.00.00.00 , 1.428508451
2025-07-10 21:01:597-1.4-8.6-13.80.0100-1.07, -0.351.131.728508453
2025-07-10 21:03:598-2.1-9.9-14.60.0144-1.07, -0.361.131.688508454
2025-07-10 21:05:599-2.7-10.5-13.80.0187-1.07, -0.361.132.078508455
2025-07-10 21:07:5910-3.9-12.5-14.30.0256-1.07, -0.361.131.508508456
2025-07-10 21:09:5911-4.3-14.9-15.10.0268-1.08, -0.351.141.608508457
2025-07-10 21:11:5912-5.3-16.1-15.20.0327-1.08, -0.351.132.148508458
2025-07-10 21:13:5913-7.1-18.1-15.80.0432-1.08, -0.351.132.018508459
2025-07-10 21:15:5914-8.2-19.6-16.70.0487-1.08, -0.351.131.258508460
2025-07-10 21:17:5915-9.8-20.8-15.90.0590-1.07, -0.351.131.078508461
2025-07-10 21:19:5916-10.0-23.5-16.90.0545-1.07, -0.351.130.008508462
2025-07-10 21:21:5917-10.8-26.0-17.20.0561-1.07, -0.341.130.008508463
2025-07-10 21:23:5918-11.8-28.7-18.30.0573-1.07, -0.341.120.008508464
2025-07-10 21:25:5919-15.5-30.2-18.00.0753-1.07, -0.341.120.848508465
2025-07-10 21:27:5920-18.0-32.2-19.00.0851-1.07, -0.341.120.008508466
2025-07-10 21:29:5921-21.3-33.4-19.70.0997-1.07, -0.341.130.898508467
2025-07-10 21:31:5922-24.4-37.7-19.80.01101-1.07, -0.341.120.008508468
2025-07-10 21:33:5923-29.1-43.8-20.70.01260-1.07, -0.341.121.068508469
2025-07-10 21:35:5924-30.9-45.1-21.40.01313-1.07, -0.341.120.008508470
2025-07-10 21:37:5925-33.8-46.1-22.00.01416-1.07, -0.341.120.008508471

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 )