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 19206
Detector 14 day operating status:

Last detected dimming:
   219 hours and 21 minutes ago (2025-07-10 21:37 UTC)


Overview for dimming #:
   19206           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 #: 19206          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-06 10:25:5910.00.00.00.00 , 0.008459433
2025-06-06 10:27:5920.00.00.00.00 , 0.008459434
2025-06-06 10:29:5930.00.00.00.00 , 0.008459435
2025-06-06 10:31:594-0.9-6.6-11.60.37513.3-40.5-0.64, 0.230.680.008459436
2025-06-06 10:33:595-3.6-15.6-14.50.919612.3-39.3-0.63, 0.220.660.008459437
2025-06-06 10:35:596-10.8-33.1-17.91.534610.1-37.2-0.60, 0.180.630.008459438
2025-06-06 10:37:597-30.8-112.6-27.83.070014.0-39.9-0.63, 0.240.680.008459439
2025-06-06 10:39:598-39.7-123.7-26.24.092413.7-39.8-0.63, 0.240.671.318459440
2025-06-06 10:41:599-43.0-135.2-22.14.5103613.9-39.8-0.63, 0.240.681.868459441
2025-06-06 10:43:5910-43.0-134.3-19.15.0113614.4-39.9-0.63, 0.250.682.068459442
2025-06-06 10:45:5911-45.0-132.4-16.45.9131614.8-39.9-0.63, 0.260.681.688459443
2025-06-06 10:47:5912-45.6-133.7-16.56.2139515.0-39.8-0.63, 0.260.682.078459444
2025-06-06 10:49:5913-45.2-130.9-16.56.1136815.1-39.7-0.62, 0.260.680.948459445
2025-06-06 10:51:5914-49.7-135.6-16.26.6145715.0-39.3-0.62, 0.260.671.028459446
2025-06-06 10:53:5915-53.1-133.1-16.17.1157815.1-38.9-0.61, 0.260.671.178459447
2025-06-06 10:55:5916-58.8-128.8-16.07.9175815.1-38.3-0.61, 0.260.661.148459448
2025-06-06 10:57:5917-63.0-122.9-15.38.7193415.1-37.9-0.60, 0.260.660.948459449
2025-06-06 10:59:5918-63.2-117.2-16.18.8193915.1-37.6-0.60, 0.260.650.008459450
2025-06-06 11:01:5919-65.8-108.7-17.08.6189914.8-37.1-0.59, 0.260.640.858459451
2025-06-06 11:03:5920-72.3-106.5-17.49.2204614.7-36.5-0.58, 0.260.640.008459452
2025-06-06 11:05:5921-78.2-106.2-16.310.1224114.5-36.2-0.58, 0.250.631.008459453
2025-06-06 11:07:5922-83.1-107.8-16.210.8238114.5-36.1-0.58, 0.250.631.628459454
2025-06-06 11:09:5923-85.1-106.7-17.010.7238214.4-35.9-0.57, 0.250.630.008459455
2025-06-06 11:11:5924-91.7-112.9-16.511.4252814.2-35.8-0.57, 0.250.630.008459456
2025-06-06 11:13:5925-94.8-115.0-16.511.9266514.2-35.8-0.57, 0.250.631.438459457
2025-06-06 11:15:5926-102.2-122.7-15.513.0291214.2-35.7-0.57, 0.250.623.018459458
2025-06-06 11:17:5927-114.0-127.4-15.114.6334114.2-35.7-0.57, 0.250.624.448459459
2025-06-06 11:19:5928-116.7-129.4-15.514.7337514.2-35.6-0.57, 0.250.627.838459460
2025-06-06 11:21:5929-119.7-128.4-15.215.3351514.2-35.6-0.57, 0.250.624.368459461
2025-06-06 11:23:5930-121.0-125.8-15.815.4353714.1-35.6-0.57, 0.250.620.938459462
2025-06-06 11:25:5931-121.9-124.5-16.115.4353914.0-35.4-0.57, 0.250.620.008459463
2025-06-06 11:27:5932-121.8-117.3-15.715.9363814.1-35.4-0.57, 0.250.620.008459464
2025-06-06 11:29:5933-123.3-120.1-15.316.3374214.0-35.2-0.57, 0.250.620.008459465
2025-06-06 11:31:5934-125.3-122.0-15.316.5380114.0-35.1-0.57, 0.240.620.008459466
2025-06-06 11:33:5935-131.6-128.3-15.117.5401213.9-35.0-0.56, 0.240.611.488459467
2025-06-06 11:35:5936-134.9-133.3-15.018.3418313.9-35.1-0.56, 0.240.611.908459468
2025-06-06 11:37:5937-139.5-132.5-15.218.3419513.8-35.1-0.56, 0.240.613.328459469
2025-06-06 11:39:5938-143.1-134.7-14.519.2438213.8-35.1-0.57, 0.240.623.598459470
2025-06-06 11:41:5939-146.2-137.7-14.120.1458813.8-35.1-0.57, 0.240.622.358459471
2025-06-06 11:43:5940-148.9-138.3-13.821.3483713.9-35.2-0.57, 0.240.621.458459472
2025-06-06 11:45:5941-153.5-141.8-13.722.0498313.8-35.1-0.57, 0.240.611.218459473
2025-06-06 11:47:5942-182.1-143.6-14.127.7653913.8-35.2-0.57, 0.240.626.868459474
2025-06-06 11:49:5943-189.6-141.7-14.429.2688013.9-35.2-0.57, 0.240.626.318459475
2025-06-06 11:51:5944-190.4-142.0-14.529.4692813.9-35.3-0.57, 0.240.627.518459476
2025-06-06 11:53:5945-195.4-141.6-14.330.3714213.9-35.2-0.57, 0.240.626.538459477
2025-06-06 11:55:5946-201.2-141.6-14.131.6747513.9-35.2-0.57, 0.240.622.248459478
2025-06-06 11:57:5947-206.3-143.1-14.232.4764513.8-35.2-0.57, 0.240.621.068459479
2025-06-06 11:59:5948-208.8-142.3-14.233.2783813.9-35.3-0.57, 0.240.621.328459480
2025-06-06 12:01:5949-213.5-144.8-13.734.7821613.8-35.2-0.57, 0.240.621.358459481
2025-06-06 12:03:5950-218.2-144.8-13.536.2858113.7-35.2-0.57, 0.240.621.288459482
2025-06-06 12:05:5951-225.9-153.3-13.140.7919413.6-35.1-0.57, 0.240.611.188459483
2025-06-06 12:07:5952-224.6-148.4-13.040.8924313.6-35.1-0.57, 0.240.610.008459484
2025-06-06 12:09:5953-227.7-154.3-13.041.9937613.6-35.1-0.57, 0.240.610.008459485
2025-06-06 12:11:5954-232.7-162.3-13.242.4948113.4-35.0-0.56, 0.230.610.008459486
2025-06-06 12:13:5955-237.5-166.4-13.143.9978513.1-34.8-0.56, 0.230.610.008459487
2025-06-06 12:15:5956-235.1-161.2-13.542.6954913.1-34.7-0.56, 0.230.610.008459488
2025-06-06 12:17:5957-239.5-156.4-13.243.9986613.0-34.7-0.56, 0.230.610.008459489
2025-06-06 12:19:5958-239.2-158.7-13.243.8984113.0-34.8-0.56, 0.230.610.008459490
2025-06-06 12:21:5959-242.0-165.6-13.144.71000512.7-34.6-0.56, 0.220.600.008459491
2025-06-06 12:23:5960-242.7-158.4-13.244.51001212.5-34.4-0.56, 0.220.600.008459492
2025-06-06 12:25:5961-254.5-166.3-13.545.11023512.0-33.7-0.55, 0.210.590.008459493
2025-06-06 12:27:5962-252.4-166.8-13.645.51027712.2-34.2-0.56, 0.210.600.008459494
2025-06-06 12:29:5963-260.5-167.3-13.747.31069612.1-34.1-0.56, 0.210.591.468459495
2025-06-06 12:31:5964-268.3-174.0-13.748.51095511.9-34.0-0.55, 0.210.591.908459496
2025-06-06 12:33:5965-279.5-174.1-14.050.51138811.0-33.1-0.54, 0.190.581.718459497
2025-06-06 12:35:5966-287.9-173.2-14.152.71177410.9-33.1-0.54, 0.190.584.028459498
2025-06-06 12:37:5967-290.5-163.2-14.153.31191110.9-33.0-0.54, 0.190.570.008459499
2025-06-06 12:39:5968-295.3-175.1-13.954.71220411.0-33.2-0.54, 0.190.580.008459500
2025-06-06 12:41:5969-298.7-169.8-13.955.91242011.0-33.2-0.54, 0.190.580.898459501
2025-06-06 12:43:5970-303.4-170.6-13.956.41251911.0-33.2-0.54, 0.190.580.898459502
2025-06-06 12:45:5971-307.9-176.7-13.957.91280610.9-33.2-0.54, 0.190.580.008459503
2025-06-06 12:47:5972-311.0-177.1-13.958.81306211.0-33.3-0.55, 0.190.580.008459504
2025-06-06 12:49:5973-314.5-177.4-13.660.21327111.0-33.4-0.55, 0.190.580.008459505
2025-06-06 12:51:5974-313.7-164.3-14.255.21281911.1-33.4-0.55, 0.190.580.008459506
2025-06-06 12:53:5975-321.9-171.6-13.861.31359010.9-33.4-0.55, 0.190.580.008459507
2025-06-06 12:55:5976-324.8-179.0-13.961.61365710.7-33.2-0.54, 0.190.580.008459508
2025-06-06 12:57:5977-327.7-185.3-14.162.01375610.6-33.2-0.54, 0.190.580.008459509
2025-06-06 12:59:5978-329.9-181.7-13.963.51390010.5-33.0-0.54, 0.180.570.008459510

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 )