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 19465
Detector 14 day operating status:

Last detected dimming:
   214 hours and 26 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19465           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 #: 19465          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-06 04:11:5910.00.00.00.00 , 0.008502382
2025-07-06 04:13:5920.00.00.00.00 , 0.008502383
2025-07-06 04:15:5930.00.00.00.00 , 0.008502384
2025-07-06 04:17:5940.00.00.00.00 , 0.008502385
2025-07-06 04:19:5950.00.00.00.00 , 0.008502386
2025-07-06 04:21:5960.00.00.00.00 , 0.008502387
2025-07-06 04:23:5970.00.00.00.00 , 0.008502388
2025-07-06 04:25:5980.00.00.00.00 , 0.008502389
2025-07-06 04:27:5990.00.00.00.00 , 1.438502390
2025-07-06 04:29:5910-0.10.0-18.50.04 , 3.058502391
2025-07-06 04:31:5911-0.1-0.7-18.60.06-5.0-0.7-0.01, -0.150.152.538502392
2025-07-06 04:33:5912-4.1-10.7-15.40.8251-1.8-3.8-0.07, -0.090.112.458502393
2025-07-06 04:35:5913-6.0-13.8-16.31.1354-2.2-3.3-0.06, -0.100.122.848502394
2025-07-06 04:37:5914-7.0-17.2-17.61.2387-2.7-2.7-0.05, -0.110.120.008502395
2025-07-06 04:39:5915-7.3-18.0-18.21.2385-2.9-2.8-0.05, -0.110.120.858502396
2025-07-06 04:41:5916-8.5-20.1-19.11.4433-3.4-2.0-0.03, -0.120.130.008502397
2025-07-06 04:43:5917-10.2-21.1-18.91.7518-3.6-1.8-0.03, -0.120.130.008502398
2025-07-06 04:45:5918-11.5-22.2-19.41.8561-3.5-2.2-0.04, -0.120.130.008502399
2025-07-06 04:47:5919-12.6-23.4-19.81.9601-3.3-2.9-0.05, -0.120.130.008502400
2025-07-06 04:49:5920-13.6-23.6-20.02.0636-3.2-3.3-0.06, -0.120.130.008502401
2025-07-06 04:51:5921-13.1-24.9-19.02.0637-3.4-2.7-0.05, -0.120.130.008502402
2025-07-06 04:53:5922-12.5-23.4-18.62.0630-3.8-2.1-0.04, -0.130.130.008502403
2025-07-06 04:55:5923-11.9-24.1-18.41.9605-4.0-1.6-0.03, -0.130.130.008502404
2025-07-06 04:57:5924-11.0-23.5-17.91.8573-3.8-1.9-0.03, -0.130.130.008502405
2025-07-06 04:59:5925-10.8-24.4-18.61.7543-3.6-2.1-0.04, -0.120.130.008502406

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 )