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 19382
Detector 14 day operating status:

Last detected dimming:
   214 hours and 35 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19382           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

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Details for dimming #: 19382          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-24 16:41:5910.00.00.00.00 , 0.008485519
2025-06-24 16:43:5920.00.00.00.00 , 0.008485520
2025-06-24 16:45:5930.00.00.00.00 , 0.008485521
2025-06-24 16:47:5940.00.00.00.00 , 1.098485522
2025-06-24 16:49:5950.00.0-41.70.01 , 0.998485523
2025-06-24 16:51:596-0.8-4.9-16.30.250-8.6-9.0-0.16, -0.190.240.918485524
2025-06-24 16:53:597-1.7-8.3-13.40.4108-9.2-9.0-0.16, -0.200.250.908485525
2025-06-24 16:55:598-2.6-8.9-13.30.6174-9.3-9.1-0.16, -0.200.251.128485526
2025-06-24 16:57:599-4.0-12.3-13.20.9263-9.5-9.3-0.16, -0.200.261.478485527
2025-06-24 16:59:5910-5.3-13.6-13.71.1327-9.5-9.1-0.16, -0.200.261.478485528
2025-06-24 17:01:5911-6.2-14.1-13.01.3385-9.7-9.0-0.16, -0.210.261.448485529
2025-06-24 17:03:5912-8.1-16.0-12.61.6498-9.7-8.8-0.15, -0.210.261.448485530
2025-06-24 17:05:5913-10.3-17.9-11.92.1635-9.9-8.8-0.15, -0.210.261.398485531
2025-06-24 17:07:5914-13.0-21.6-12.32.5781-9.8-8.9-0.15, -0.210.261.648485532
2025-06-24 17:09:5915-15.7-23.7-12.42.9897-9.8-9.0-0.16, -0.210.261.288485533
2025-06-24 17:11:5916-18.0-24.6-12.53.41049-9.9-9.0-0.16, -0.210.261.448485534
2025-06-24 17:13:5917-20.3-30.5-12.53.71145-9.7-8.9-0.16, -0.210.261.368485535
2025-06-24 17:15:5918-21.9-35.6-13.13.81166-9.4-8.7-0.15, -0.200.251.138485536
2025-06-24 17:17:5919-25.0-45.1-13.44.11259-9.2-8.4-0.15, -0.200.250.008485537
2025-06-24 17:19:5920-26.9-54.1-13.84.21292-9.1-8.4-0.15, -0.200.250.008485538
2025-06-24 17:21:5921-29.6-59.1-13.94.41352-8.9-8.2-0.14, -0.190.240.008485539
2025-06-24 17:23:5922-31.0-63.2-14.04.41368-8.9-8.0-0.14, -0.190.240.008485540
2025-06-24 17:25:5923-31.7-64.4-13.64.51400-8.8-7.9-0.14, -0.190.240.008485541
2025-06-24 17:27:5924-34.4-67.1-15.04.61419-8.5-7.3-0.13, -0.190.230.008485542
2025-06-24 17:29:5925-36.6-66.9-15.14.81487-8.4-7.0-0.12, -0.180.220.008485543
2025-06-24 17:31:5926-38.4-66.2-15.34.91525-8.2-6.6-0.11, -0.180.222.078485544
2025-06-24 17:33:5927-39.8-62.0-15.55.01540-8.1-6.3-0.11, -0.180.211.608485545
2025-06-24 17:35:5928-41.5-62.1-15.85.11580-8.1-6.2-0.11, -0.180.210.928485546
2025-06-24 17:37:5929-43.5-64.0-16.65.21614-8.0-5.9-0.10, -0.180.214.328485547
2025-06-24 17:39:5930-44.3-62.3-16.65.21612-7.9-5.8-0.10, -0.180.201.568485548
2025-06-24 17:41:5931-45.6-62.9-16.85.31639-8.0-5.7-0.10, -0.180.200.948485549
2025-06-24 17:43:5932-50.6-71.8-17.15.51681-7.9-5.2-0.09, -0.180.200.998485550
2025-06-24 17:45:5933-57.3-98.9-17.75.71768-7.9-5.1-0.09, -0.180.200.008485551
2025-06-24 17:47:5934-65.1-115.1-18.45.91819-7.9-5.1-0.09, -0.180.201.028485552
2025-06-24 17:49:5935-76.6-141.2-20.26.21906-7.9-4.8-0.08, -0.180.200.978485553
2025-06-24 17:51:5936-90.9-152.4-20.76.82096-8.1-2.9-0.05, -0.180.195.098485554
2025-06-24 17:53:5937-110.6-248.0-21.97.12182-8.1-3.4-0.06, -0.180.197.318485555
2025-06-24 17:55:5938-126.3-341.5-22.87.32247-8.1-3.5-0.06, -0.180.190.998485556
2025-06-24 17:57:5939-137.4-358.9-23.57.62347-8.1-3.6-0.06, -0.180.191.658485557
2025-06-24 17:59:5940-162.4-381.9-24.37.92433-8.1-3.6-0.06, -0.180.190.988485558
2025-06-24 18:01:5941-176.7-422.1-25.68.02470-8.0-3.8-0.07, -0.180.190.008485559
2025-06-24 18:03:5942-179.7-420.7-25.48.12480-8.0-3.8-0.07, -0.180.190.008485560
2025-06-24 18:05:5943-174.1-410.5-26.08.02458-8.1-3.8-0.07, -0.180.190.008485561
2025-06-24 18:07:5944-174.0-416.6-26.38.02451-8.1-3.9-0.07, -0.180.190.008485562
2025-06-24 18:09:5945-175.6-416.4-27.27.92434-8.1-3.9-0.07, -0.180.190.008485563
2025-06-24 18:11:5946-173.3-392.2-27.57.92443-8.1-3.8-0.07, -0.180.190.008485564
2025-06-24 18:13:5947-173.4-391.2-28.08.02446-8.1-3.8-0.07, -0.180.190.008485565
2025-06-24 18:15:5948-175.2-390.2-27.68.02460-8.1-3.7-0.07, -0.180.190.008485566
2025-06-24 18:17:5949-177.1-398.6-27.58.02464-8.1-3.7-0.06, -0.180.190.008485567
2025-06-24 18:19:5950-175.7-387.6-28.07.92437-8.2-3.6-0.06, -0.180.190.008485568
2025-06-24 18:21:5951-174.9-385.8-28.67.92429-8.2-3.6-0.06, -0.180.190.008485569

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 )