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 18995
Detector 14 day operating status:

Last detected dimming:
   214 hours and 42 minutes ago (2025-06-11 23:29 UTC)


Overview for dimming #:
   18995           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 #: 18995          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-14 11:03:5910.00.00.00.00 , 0.008426416
2025-05-14 11:05:5920.00.00.00.00 , 0.008426417
2025-05-14 11:07:5930.00.00.00.00 , 0.008426418
2025-05-14 11:09:5940.00.00.00.00 , 0.008426419
2025-05-14 11:11:5950.00.00.00.00 , 0.008426420
2025-05-14 11:13:5960.00.00.00.00 , 0.008426421
2025-05-14 11:15:597-1.8-21.4-44.10.63726.2-73.7-0.87, 0.460.980.938426422
2025-05-14 11:17:598-0.10.0-42.80.0226.3-72.6-0.86, 0.460.981.188426423
2025-05-14 11:19:599-4.7-9.9-9.30.1449-0.90, 0.501.030.968426424
2025-05-14 11:21:5910-5.1-16.9-12.40.0397-0.96, 0.511.092.538426425
2025-05-14 11:23:5911-3.5-14.5-9.60.0279-0.92, 0.501.0532.378426426
2025-05-14 11:25:5912-6.2-12.6-10.30.2477-0.89, 0.491.0128.188426427
2025-05-14 11:27:5913-30.5-53.2-11.75.41453-0.87, 0.491.0029.588426428
2025-05-14 11:29:5914-32.7-60.1-11.85.41589-0.88, 0.511.0219.598426429
2025-05-14 11:31:5915-36.0-72.5-12.15.81636-0.89, 0.521.0312.088426430
2025-05-14 11:33:5916-37.5-76.5-11.76.21775-0.92, 0.541.0610.448426431
2025-05-14 11:35:5917-37.7-80.7-11.36.21743-0.93, 0.541.077.908426432
2025-05-14 11:37:5918-38.6-84.1-11.56.41681-0.92, 0.531.070.848426433
2025-05-14 11:39:5919-38.8-85.1-11.56.61641-0.93, 0.531.088.768426434
2025-05-14 11:41:5920-40.5-88.6-11.96.71693-0.94, 0.531.080.908426435
2025-05-14 11:43:5921-42.0-89.6-11.87.21769-0.94, 0.531.080.008426436
2025-05-14 11:45:5922-44.1-95.1-12.27.31820-0.94, 0.511.072.628426437
2025-05-14 11:47:5923-44.2-92.6-12.37.41824-0.94, 0.531.084.798426438
2025-05-14 11:49:5924-45.3-93.9-12.27.61862-0.93, 0.531.071.708426439
2025-05-14 11:51:5925-47.1-94.9-12.57.81914-0.93, 0.521.071.738426440
2025-05-14 11:53:5926-47.8-98.3-12.57.91922-0.93, 0.521.063.548426441
2025-05-14 11:55:5927-48.5-100.1-12.68.11952-0.93, 0.521.072.118426442
2025-05-14 11:57:5928-48.8-94.8-12.88.01955-0.93, 0.521.062.328426443
2025-05-14 11:59:5929-49.1-93.9-12.58.11989-0.92, 0.511.052.418426444
2025-05-14 12:01:5930-49.3-94.9-12.68.12001-0.92, 0.511.063.398426445
2025-05-14 12:03:5931-49.8-95.1-12.68.32068-0.93, 0.521.073.308426446
2025-05-14 12:05:5932-50.0-96.7-12.68.12027-0.92, 0.521.060.008426447
2025-05-14 12:07:5933-50.6-96.5-12.58.42081-0.93, 0.521.063.548426448
2025-05-14 12:09:5934-51.0-96.1-12.98.42099-0.93, 0.521.063.358426449
2025-05-14 12:11:5935-51.0-95.1-12.68.52165-0.93, 0.521.065.068426450
2025-05-14 12:13:5936-51.7-95.4-12.58.92182-0.93, 0.521.065.798426451
2025-05-14 12:15:5937-53.9-96.0-12.49.62326-0.93, 0.521.066.938426452
2025-05-14 12:17:5938-54.1-96.1-12.29.52318-0.93, 0.521.078.448426453
2025-05-14 12:19:5939-55.8-96.6-12.310.42452-0.93, 0.521.067.328426454
2025-05-14 12:21:5940-56.2-96.9-12.910.42398-0.93, 0.521.064.528426455
2025-05-14 12:23:5941-56.7-97.1-12.710.62443-0.93, 0.521.063.318426456
2025-05-14 12:25:5942-59.0-98.1-12.411.52551-0.92, 0.511.052.578426457
2025-05-14 12:27:5943-62.4-99.1-12.612.42731-0.91, 0.501.045.298426458
2025-05-14 12:29:5944-64.3-100.5-12.712.92809-0.91, 0.501.042.498426459
2025-05-14 12:31:5945-69.5-99.9-12.516.43205-0.91, 0.491.033.278426460
2025-05-14 12:33:5946-72.7-98.1-12.418.23408-13.4-55.7-0.81, -0.210.840.008426461
2025-05-14 12:35:5947-73.5-99.3-12.718.23428-0.90, 0.481.020.008426462
2025-05-14 12:37:5948-75.3-102.1-12.918.73464-0.89, 0.471.010.008426463
2025-05-14 12:39:5949-77.3-105.2-13.019.1355026.9-78.3-0.88, 0.461.000.008426464
2025-05-14 12:41:5950-82.2-104.9-12.821.73884-12.7-55.3-0.81, -0.190.830.008426465
2025-05-14 12:43:5951-85.5-110.2-13.121.83965-12.2-55.2-0.81, -0.190.831.118426466
2025-05-14 12:45:5952-87.0-115.7-13.221.84015-13.0-55.2-0.81, -0.200.830.008426467
2025-05-14 12:47:5953-88.9-114.8-13.423.34112-12.4-55.1-0.81, -0.190.830.008426468
2025-05-14 12:49:5954-89.8-126.0-13.424.34164-13.2-55.3-0.81, -0.200.830.008426469
2025-05-14 12:51:5955-91.3-123.9-12.926.24389-13.0-55.3-0.81, -0.200.830.008426470
2025-05-14 12:53:5956-92.3-124.6-12.826.44398-12.7-55.2-0.81, -0.200.830.008426471
2025-05-14 12:55:5957-125.1-127.8-13.735.86297-8.4-52.2-0.79, -0.120.800.008426472

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 )