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 20633
Detector 14 day operating status:

Last detected dimming:
   222 hours and 43 minutes ago (2025-11-30 22:21 UTC)


Overview for dimming #:
   20633           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

more


Details for dimming #: 20633          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-03 11:21:5910.00.00.00.00 , 0.008673642
2025-11-03 11:23:5920.00.00.00.00 , 0.008673643
2025-11-03 11:25:5930.00.00.00.00 , 0.008673644
2025-11-03 11:27:5940.00.00.00.00 , 0.008673645
2025-11-03 11:29:5950.00.00.00.00 , 0.008673646
2025-11-03 11:31:5960.00.00.00.00 , 0.008673647
2025-11-03 11:33:5970.00.0-6.40.01 , 0.008673648
2025-11-03 11:35:598-2.4-10.0-8.60.0265 , 0.008673649
2025-11-03 11:37:599-6.5-13.8-8.00.07330.29, -1.001.041.498673650
2025-11-03 11:39:5910-11.5-16.2-7.90.012760.29, -1.001.041.968673651
2025-11-03 11:41:5911-19.1-17.0-7.90.021880.30, -1.001.052.738673652
2025-11-03 11:43:5912-26.0-17.5-8.50.028010.31, -1.001.053.768673653
2025-11-03 11:45:5913-29.7-19.1-8.40.031300.32, -0.991.042.678673654
2025-11-03 11:47:5914-33.4-19.8-8.50.034060.31, -0.991.041.158673655
2025-11-03 11:49:5915-38.4-19.8-9.20.337550.31, -0.991.041.788673656
2025-11-03 11:51:5916-42.7-20.4-9.30.841300.30, -0.991.0410.958673657
2025-11-03 11:53:5917-45.3-22.5-9.51.142150.29, -1.001.0410.748673658
2025-11-03 11:55:5918-48.4-24.5-9.31.143780.28, -1.001.039.158673659
2025-11-03 11:57:5919-46.5-27.2-9.80.640020.27, -1.001.031.318673660
2025-11-03 11:59:5920-46.8-29.4-10.60.937880.26, -1.001.031.608673661
2025-11-03 12:01:5921-46.0-30.0-11.31.135560.26, -1.001.031.948673662
2025-11-03 12:03:5922-46.7-30.7-11.70.734530.26, -1.001.032.388673663
2025-11-03 12:05:5923-48.1-31.2-11.11.136360.25, -1.001.032.948673664
2025-11-03 12:07:5924-46.3-32.1-11.50.634350.24, -1.001.030.008673665
2025-11-03 12:09:5925-50.5-32.7-10.40.938930.24, -1.001.030.008673666
2025-11-03 12:11:5926-51.6-31.6-10.21.040720.23, -1.001.030.008673667
2025-11-03 12:13:5927-54.4-31.4-9.91.143060.23, -1.001.030.008673668
2025-11-03 12:15:5928-58.9-30.1-9.90.947300.22, -1.001.030.008673669
2025-11-03 12:17:5929-63.5-29.4-10.10.951200.21, -1.011.030.008673670
2025-11-03 12:19:5930-69.2-28.6-10.00.057010.21, -1.011.030.008675436
2025-11-03 12:21:5931-76.3-27.0-10.40.462410.20, -1.011.030.008675437
2025-11-03 12:23:5932-81.4-26.2-10.70.065790.19, -1.011.030.008675438
2025-11-03 12:25:5933-84.5-27.0-10.70.067860.19, -1.011.030.008675439
2025-11-03 12:27:5934-85.2-27.3-11.00.068210.19, -1.011.030.008675440
2025-11-03 12:29:5935-86.5-28.1-10.80.069200.20, -1.011.030.008675441
2025-11-03 12:31:5936-87.5-28.5-10.80.169880.20, -1.011.0317.628675442
2025-11-03 12:33:5937-88.3-27.9-10.80.071030.21, -1.011.036.648675443
2025-11-03 12:35:5938-90.2-26.5-10.90.471780.21, -1.001.0311.258675444
2025-11-03 12:37:5939-96.8-26.6-10.60.377750.22, -1.001.0311.978675445
2025-11-03 12:39:5940-100.3-28.8-10.70.379300.22, -1.001.032.828675446
2025-11-03 12:41:5941-100.9-29.9-10.80.478750.23, -1.001.031.168675447
2025-11-03 12:43:5942-103.5-30.8-11.20.579410.24, -1.001.030.008675448
2025-11-03 12:45:5943-105.7-30.5-11.10.580700.24, -1.001.020.008675449
2025-11-03 12:47:5944-108.9-31.0-11.00.782260.24, -1.001.030.008675450
2025-11-03 12:49:5945-111.9-30.6-11.20.183670.24, -1.001.031.398675451
2025-11-03 12:51:5946-115.1-31.2-11.50.385280.25, -1.001.036.918675452
2025-11-03 12:53:5947-121.3-34.4-11.70.187330.26, -0.991.0324.958675453
2025-11-03 12:55:5948-125.7-34.8-11.80.489310.26, -1.001.0319.318675454
2025-11-03 12:57:5949-129.7-35.9-12.10.790940.26, -0.991.0316.028675455
2025-11-03 12:59:5950-132.8-36.2-12.21.092730.26, -1.001.037.928675456
2025-11-03 13:01:5951-136.4-36.5-12.51.093980.26, -1.001.035.598675457
2025-11-03 13:03:5952-138.7-36.0-12.61.694920.26, -1.001.037.988675458
2025-11-03 13:05:5953-145.3-35.8-12.42.3100960.25, -1.001.037.868675459
2025-11-03 13:07:5954-148.4-36.6-12.42.6102200.25, -1.001.034.288675460
2025-11-03 13:09:5955-149.3-36.0-12.43.0102830.25, -1.001.032.728675461
2025-11-03 13:11:5956-152.8-37.3-12.44.2104700.25, -1.001.030.958675462
2025-11-03 13:13:5957-154.8-38.1-12.54.6105750.25, -1.001.030.008675463
2025-11-03 13:15:5958-155.8-39.5-12.54.6106560.25, -1.001.030.968675464
2025-11-03 13:17:5959-156.2-39.5-12.54.4106630.24, -1.001.030.958675465
2025-11-03 13:19:5960-157.3-42.9-12.64.0106460.24, -1.001.031.038675466
2025-11-03 13:21:5961-161.2-43.8-12.84.4107370.24, -1.001.031.008675467
2025-11-03 13:23:5962-162.7-43.0-12.84.8107620.24, -1.001.031.158675468
2025-11-03 13:25:5963-161.6-43.3-12.84.4107250.24, -1.001.030.008675469
2025-11-03 13:27:5964-161.5-43.5-12.93.2106260.25, -1.001.030.008675470
2025-11-03 13:29:5965-163.5-44.5-13.13.1106520.25, -1.001.030.008675471
2025-11-03 13:31:5966-170.4-45.3-13.34.7109920.25, -1.001.039.768675472
2025-11-03 13:33:5967-172.8-45.1-13.55.8110150.25, -1.001.0321.228675473
2025-11-03 13:35:5968-175.7-45.6-13.46.211198-1.11, 0.301.1519.968675474
2025-11-03 13:37:5969-176.6-46.3-13.46.711236-1.11, 0.301.153.298675475
2025-11-03 13:39:5970-178.5-46.4-13.57.311354-1.11, 0.301.150.908675476
2025-11-03 13:41:5971-178.2-46.6-13.57.211289-1.10, 0.291.130.008675477
2025-11-03 13:43:5972-179.9-47.0-13.58.011368-1.10, 0.291.141.228675478
2025-11-03 13:45:5973-180.8-46.9-13.68.411491-1.11, 0.301.152.598675479
2025-11-03 13:47:5974-181.6-46.5-13.69.111511-1.10, 0.291.140.008675480
2025-11-03 13:49:5975-184.6-46.7-13.610.011647-1.10, 0.291.140.008675481
2025-11-03 13:51:5976-187.2-47.0-13.713.111861-1.09, 0.291.130.008675482
2025-11-03 13:53:5977-189.7-47.3-13.712.611934-1.10, 0.291.140.008675483
2025-11-03 13:55:5978-190.1-47.0-13.515.012057-1.10, 0.291.130.008675484
2025-11-03 13:57:5979-190.1-46.9-13.515.812065-1.10, 0.291.130.008675485
2025-11-03 13:59:5980-193.7-46.2-13.614.612298-1.12, 0.261.150.008675486
2025-11-03 14:01:5981-190.6-45.5-13.414.512204-1.10, 0.281.130.008675487
2025-11-03 14:03:5982-194.4-44.8-13.614.912381-1.11, 0.261.140.008675488
2025-11-03 14:05:5983-191.5-44.4-13.215.412304-1.07, 0.271.110.008675489
2025-11-03 14:07:5984-192.4-44.0-13.316.412370-1.07, 0.271.100.008675490
2025-11-03 14:09:5985-192.6-45.7-13.516.212329-1.07, 0.271.100.008675491

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 )