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 19415
Detector 14 day operating status:

Last detected dimming:
   214 hours and 28 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19415           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 #: 19415          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-29 19:55:5910.00.00.00.00 , 0.008492789
2025-06-29 19:57:5920.00.00.00.00 , 0.008492790
2025-06-29 19:59:5930.00.00.00.00 , 0.008492791
2025-06-29 20:01:5940.00.00.00.00 , 0.008492792
2025-06-29 20:03:5950.00.00.00.00 , 0.008492793
2025-06-29 20:05:5960.00.00.00.00 , 0.008492794
2025-06-29 20:07:5970.00.00.00.00 , 1.158492795
2025-06-29 20:09:5980.00.00.00.00 , 1.478492796
2025-06-29 20:11:5990.00.00.00.00 , 1.998492797
2025-06-29 20:13:59100.00.00.00.00 , 7.548492798
2025-06-29 20:15:59110.00.00.00.00 , 1.128492799
2025-06-29 20:17:59120.00.00.00.00 , 1.028492800
2025-06-29 20:19:59130.00.00.00.00 , 0.008492801
2025-06-29 20:21:59140.00.00.00.00 , 0.008492802
2025-06-29 20:23:59150.00.00.00.00 , 0.008492803
2025-06-29 20:25:59160.00.00.00.00 , 0.008492804
2025-06-29 20:27:59170.00.00.00.00 , 0.008492805
2025-06-29 20:29:5918-15.7-16.0-10.90.01350 , 0.988492806
2025-06-29 20:31:5919-18.9-17.4-10.80.01612 , 1.238492807
2025-06-29 20:33:5920-21.0-19.1-10.90.01742 , 1.088492808
2025-06-29 20:35:5921-22.9-20.6-11.10.01853 , 0.008492809
2025-06-29 20:37:5922-25.2-20.9-11.10.21997 , 0.008492810
2025-06-29 20:39:5923-28.9-21.8-11.30.82266 , 0.008492811
2025-06-29 20:41:5924-36.4-23.3-10.62.72945 , 0.008492812
2025-06-29 20:43:5925-38.7-24.4-10.73.03074 , 0.008492813
2025-06-29 20:45:5926-42.0-26.0-10.63.33341-0.8-69.0-0.94, -0.030.940.008492814
2025-06-29 20:47:5927-45.0-27.0-10.54.03544-0.8-69.0-0.94, -0.030.940.008492815
2025-06-29 20:49:5928-49.0-28.1-10.64.138628.1-11.1-0.19, 0.100.220.008492816
2025-06-29 20:51:5929-54.7-29.2-10.84.942016.1-9.9-0.17, 0.060.180.008492817
2025-06-29 20:53:5930-56.9-29.3-10.85.042826.0-10.2-0.18, 0.060.190.008492818
2025-06-29 20:55:5931-58.0-30.2-10.74.943440.93, 0.551.090.008492819
2025-06-29 20:57:5932-63.1-31.9-11.16.246574.5-48.5-0.76, 0.050.760.008492820
2025-06-29 21:01:5933-75.6-40.5-11.17.351189.8-52.1-0.79, 0.140.800.988492822
2025-06-29 21:03:5934-79.7-41.2-11.37.853239.8-52.1-0.79, 0.140.800.928492823
2025-06-29 21:05:5935-83.4-42.0-11.39.355139.8-52.0-0.79, 0.140.801.008492824
2025-06-29 21:07:5936-78.6-37.3-11.28.953236.6-46.1-0.72, 0.080.730.008492825
2025-06-29 21:09:5937-89.2-41.6-11.59.957919.8-51.9-0.78, 0.140.800.008492826
2025-06-29 21:11:5938-91.5-42.1-11.510.158879.9-51.9-0.78, 0.140.800.008492827
2025-06-29 21:13:5939-89.6-39.6-11.010.960665.5-45.9-0.72, 0.060.730.008492828
2025-06-29 21:15:5940-103.7-42.9-11.311.666889.4-51.1-0.78, 0.130.790.008492829
2025-06-29 21:17:5941-102.9-42.7-11.812.063709.8-51.8-0.78, 0.140.800.008492830
2025-06-29 21:19:5942-110.2-44.1-11.511.669289.0-51.0-0.78, 0.130.790.008492831
2025-06-29 21:21:5943-104.0-42.1-11.110.768274.6-46.8-0.74, 0.050.740.008492832
2025-06-29 21:23:5944-115.2-45.9-11.413.172128.6-51.1-0.78, 0.120.790.008492833
2025-06-29 21:25:5945-118.7-46.5-11.413.574058.4-51.2-0.78, 0.120.790.878492834
2025-06-29 21:27:5946-121.5-47.0-11.212.975878.5-51.2-0.78, 0.120.790.008492835
2025-06-29 21:29:5947-114.5-42.1-11.112.974713.4-48.0-0.75, 0.030.750.008492836

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 )