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 20383
Detector 14 day operating status:

Last detected dimming:
   211 hours and 12 minutes ago (2025-10-24 20:53 UTC)


Overview for dimming #:
   20383           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 #: 20383          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-05 10:29:5910.00.00.00.00 , 0.008632578
2025-10-05 10:31:5920.00.00.00.00 , 0.008632579
2025-10-05 10:33:5930.00.00.00.00 , 0.008632580
2025-10-05 10:35:594-0.6-5.7-10.10.054 , 0.008632581
2025-10-05 10:37:595-3.3-14.4-13.70.0241 , 0.008632582
2025-10-05 10:39:596-4.0-16.1-13.30.03051.16, -0.081.160.008632583
2025-10-05 10:41:597-5.4-16.7-12.90.04041.16, -0.091.160.008632584
2025-10-05 10:43:598-7.7-18.5-13.40.05601.16, -0.091.160.008632585
2025-10-05 10:45:599-15.2-22.4-11.50.011541.16, -0.101.162.958632586
2025-10-05 10:47:5910-20.8-26.0-12.10.015171.15, -0.091.166.568632587
2025-10-05 10:49:5911-26.2-30.1-12.80.017821.15, -0.101.169.068632588
2025-10-05 10:51:5912-31.5-32.0-11.30.022021.15, -0.101.168.938632589
2025-10-05 10:53:5913-36.8-32.4-11.30.025451.15, -0.111.167.428632590
2025-10-05 10:55:5914-43.6-34.6-11.30.029981.15, -0.111.166.538632591
2025-10-05 10:57:5915-51.3-36.6-11.60.034511.15, -0.111.155.638632592
2025-10-05 10:59:5916-57.7-39.4-11.30.038671.15, -0.111.156.068632593
2025-10-05 11:01:5917-62.0-39.7-11.60.042221.15, -0.111.152.308632594
2025-10-05 11:03:5918-66.1-39.1-11.00.046551.15, -0.111.150.008632595
2025-10-05 11:05:5919-69.9-39.7-10.80.049841.15, -0.111.150.008632596
2025-10-05 11:07:5920-74.7-41.0-10.60.053791.15, -0.121.150.008632597
2025-10-05 11:09:5921-74.7-40.9-10.70.052541.15, -0.121.150.008632598
2025-10-05 11:11:5922-75.2-40.8-10.50.053551.14, -0.121.150.008632599
2025-10-05 11:13:5923-73.1-41.2-10.70.051691.14, -0.121.151.458632600
2025-10-05 11:15:5924-72.7-40.3-10.90.050821.15, -0.121.151.118632601
2025-10-05 11:17:5925-72.0-40.9-11.00.349651.14, -0.121.150.998632602
2025-10-05 11:19:5926-73.2-40.9-11.10.350511.14, -0.121.151.398632603
2025-10-05 11:21:5927-73.6-40.5-11.40.750031.14, -0.121.150.008632604
2025-10-05 11:23:5928-74.5-40.2-11.60.650151.14, -0.121.150.008632605
2025-10-05 11:25:5929-73.4-40.3-11.90.548411.14, -0.121.150.008632606
2025-10-05 11:27:5930-76.2-40.0-11.70.750751.14, -0.121.150.008632607
2025-10-05 11:29:5931-74.9-39.0-11.80.849571.14, -0.121.150.008632608
2025-10-05 11:31:5932-76.3-39.7-11.71.050691.14, -0.121.150.008632609
2025-10-05 11:33:5933-77.4-39.1-11.81.051501.14, -0.121.150.008632610
2025-10-05 11:35:5934-80.2-39.3-11.51.255061.14, -0.121.150.008632611
2025-10-05 11:37:5935-82.1-39.7-11.41.455931.14, -0.131.150.008632612
2025-10-05 11:39:5936-82.9-39.7-11.61.656241.14, -0.131.150.008632613
2025-10-05 11:41:5937-85.1-39.0-11.21.858981.14, -0.131.150.008632614
2025-10-05 11:43:5938-85.9-40.1-11.31.959041.14, -0.131.150.008632615

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 )