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 19468
Detector 14 day operating status:

Last detected dimming:
   214 hours and 18 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19468           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

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Details for dimming #: 19468          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-06 10:23:5910.00.00.00.00 , 0.008502568
2025-07-06 10:25:5920.00.00.00.00 , 0.008502569
2025-07-06 10:27:5930.00.00.00.00 , 0.008502570
2025-07-06 10:29:5940.00.00.00.00 , 0.008502571
2025-07-06 10:31:5950.00.00.00.00 , 0.008502572
2025-07-06 10:33:596-2.1-9.4-12.40.5154-3.50.10.00, -0.120.120.008502573
2025-07-06 10:35:597-4.6-11.2-12.31.1336-2.80.10.00, -0.110.111.058502574
2025-07-06 10:37:598-6.9-12.4-12.91.4438-3.00.60.01, -0.110.111.118502575
2025-07-06 10:39:599-9.3-13.7-13.91.8551-2.30.30.01, -0.100.101.008502576
2025-07-06 10:41:5910-11.3-16.6-14.72.0624-1.70.00.00, -0.090.090.008502577
2025-07-06 10:43:5911-13.6-19.7-15.12.3731-2.10.40.01, -0.100.101.238502578
2025-07-06 10:45:5912-16.8-22.8-15.22.8865-2.30.60.01, -0.100.101.228502579
2025-07-06 10:47:5913-18.7-23.6-16.13.1962-2.20.50.01, -0.100.101.228502580
2025-07-06 10:49:5914-22.0-24.9-17.93.41058-2.30.40.01, -0.100.101.788502581
2025-07-06 10:51:5915-27.6-28.9-19.73.71145-3.1-0.4-0.01, -0.120.122.908502582
2025-07-06 10:53:5916-31.4-36.7-20.03.91213-3.4-1.2-0.02, -0.120.122.458502583
2025-07-06 10:55:5917-31.8-35.6-21.13.71163-3.3-0.3-0.01, -0.120.121.918502584
2025-07-06 10:57:5918-35.2-42.3-22.43.91222-3.10.20.00, -0.120.121.828502585
2025-07-06 10:59:5919-39.2-44.9-24.84.01255-3.7-0.6-0.01, -0.130.130.998502586
2025-07-06 11:01:5920-40.3-47.7-26.34.01254-3.60.00.00, -0.120.120.008502587
2025-07-06 11:03:5921-42.0-50.9-27.84.11261-3.60.50.01, -0.120.120.008502588
2025-07-06 11:05:5922-46.7-62.1-28.04.51387-3.50.30.00, -0.120.120.008502589
2025-07-06 11:07:5923-49.7-62.6-28.74.61441-3.70.40.01, -0.130.131.918502590
2025-07-06 11:09:5924-54.8-65.7-29.14.91527-3.7-0.20.00, -0.130.131.108502591
2025-07-06 11:11:5925-60.1-66.7-30.25.41665-3.8-0.4-0.01, -0.130.130.888502592
2025-07-06 11:13:5926-63.2-69.1-29.45.71757-3.9-0.4-0.01, -0.130.130.008502593
2025-07-06 11:15:5927-67.6-69.8-30.95.91825-4.1-1.0-0.02, -0.130.130.008502594
2025-07-06 11:17:5928-70.3-74.3-31.06.21924-4.0-0.8-0.01, -0.130.130.008502595
2025-07-06 11:19:5929-72.2-73.5-31.26.52009-4.0-0.5-0.01, -0.130.130.008502596
2025-07-06 11:21:5930-74.5-70.7-31.26.72084-4.1-0.7-0.01, -0.130.130.008502597
2025-07-06 11:23:5931-77.5-71.5-29.97.12199-4.1-0.7-0.01, -0.130.130.008502598

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 )