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 19470
Detector 14 day operating status:

Last detected dimming:
   214 hours and 48 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19470           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 #: 19470          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-06 14:45:5910.00.00.00.00 , 0.008502699
2025-07-06 14:47:5920.00.00.00.00 , 0.008502700
2025-07-06 14:49:5930.00.00.00.00 , 0.008502701
2025-07-06 14:51:5940.00.00.00.00 , 0.008502702
2025-07-06 14:53:5950.00.00.00.00 , 0.008502703
2025-07-06 14:55:5960.00.00.00.00 , 0.008502704
2025-07-06 14:57:5970.00.00.00.00 , 0.008502705
2025-07-06 14:59:598-3.6-13.7-12.60.0266-1.04, 0.491.150.008502706
2025-07-06 15:01:599-14.3-26.1-12.30.0964-1.04, 0.491.151.458502707
2025-07-06 15:03:5910-26.3-32.7-11.00.01829-1.03, 0.511.156.698502708
2025-07-06 15:05:5911-34.8-43.0-10.20.02511-1.03, 0.521.152.268502709
2025-07-06 15:07:5912-34.7-40.1-10.40.02554-1.03, 0.521.153.788502710
2025-07-06 15:09:5913-29.2-30.8-10.10.02305-1.02, 0.521.151.798502711
2025-07-06 15:11:5914-24.6-20.8-9.70.02067-1.01, 0.521.140.008502712
2025-07-06 15:13:5915-23.7-20.8-10.70.01896-1.01, 0.511.140.008502713
2025-07-06 15:15:5916-27.7-27.1-11.20.02044-1.03, 0.511.140.008502714
2025-07-06 15:17:5917-34.6-32.6-11.20.02429-1.03, 0.511.150.008502715
2025-07-06 15:19:5918-39.7-34.7-11.00.02718-1.03, 0.511.150.008502716
2025-07-06 15:21:5919-44.4-37.6-11.80.02904-1.03, 0.521.150.008502717
2025-07-06 15:23:5920-48.1-36.7-12.30.03145-1.02, 0.531.150.008502718
2025-07-06 15:25:5921-49.0-35.0-12.40.03246-1.02, 0.531.150.008502719
2025-07-06 15:27:5922-50.6-35.6-12.60.03352-1.02, 0.531.151.028502720
2025-07-06 15:29:5923-52.6-35.7-12.50.03467-1.02, 0.531.150.008502721
2025-07-06 15:31:5924-54.2-36.0-12.50.03578-1.02, 0.531.150.008502722
2025-07-06 15:33:5925-55.4-36.2-12.70.03644-1.03, 0.531.160.008502723
2025-07-06 15:35:5926-56.8-38.8-12.90.03660-1.03, 0.541.160.008502724
2025-07-06 15:37:5927-58.2-41.1-13.30.03678-1.03, 0.541.160.008502725
2025-07-06 15:39:5928-60.7-43.8-13.70.03714-1.03, 0.541.160.008502726
2025-07-06 15:41:5929-63.7-45.4-14.00.03766-1.03, 0.541.160.008502727
2025-07-06 15:43:5930-67.6-47.1-14.40.03909-1.03, 0.541.160.008502728
2025-07-06 15:45:5931-70.5-46.8-14.60.03980-1.02, 0.541.160.008502729
2025-07-06 15:47:5932-72.3-46.9-14.80.04059-1.03, 0.541.160.008502730
2025-07-06 15:49:5933-74.6-48.1-15.10.04105-1.02, 0.541.160.008502731
2025-07-06 15:51:5934-77.9-48.7-15.30.04219-1.02, 0.541.160.008502732

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 )