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 18701
Detector 14 day operating status:

Last detected dimming:
   209 hours and 44 minutes ago (2025-05-13 23:25 UTC)


Overview for dimming #:
   18701           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 #: 18701          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-15 06:39:5910.00.00.00.00 , 0.008386317
2025-04-15 06:41:5920.00.00.00.00 , 0.008386318
2025-04-15 06:43:5930.00.00.00.00 , 0.008386319
2025-04-15 06:45:5940.00.00.00.00 , 0.008386320
2025-04-15 06:47:5950.00.00.00.00 , 0.008386321
2025-04-15 06:49:5960.00.00.00.00 , 0.008386322
2025-04-15 06:51:5970.00.00.00.00 , 0.008386323
2025-04-15 06:53:5980.00.00.00.00 , 1.798386324
2025-04-15 06:55:5990.00.00.00.00 , 3.898386325
2025-04-15 06:57:5910-18.9-13.8-8.60.019861.06, 0.441.1515.398386326
2025-04-15 06:59:5911-23.7-15.3-8.80.023871.07, 0.441.155.308386327
2025-04-15 07:01:5912-29.6-17.4-9.10.028641.06, 0.441.1515.088386328
2025-04-15 07:03:5913-34.8-20.0-9.70.031621.07, 0.441.1510.808386329
2025-04-15 07:05:5914-39.6-22.5-10.20.034061.07, 0.441.158.438386330
2025-04-15 07:07:5915-45.1-24.8-10.80.037221.07, 0.441.165.768386331
2025-04-15 07:09:5916-49.6-26.0-11.00.039641.07, 0.431.160.968386332
2025-04-15 07:11:5917-54.1-26.9-11.20.042031.07, 0.431.160.948386333
2025-04-15 07:13:5918-60.0-27.8-11.40.045881.07, 0.431.161.048386334
2025-04-15 07:15:5919-63.5-28.7-11.40.047811.07, 0.431.151.668386335
2025-04-15 07:17:5920-69.1-28.9-12.10.050371.07, 0.431.151.968386336
2025-04-15 07:19:5921-72.8-29.5-12.30.051711.07, 0.431.151.608386337
2025-04-15 07:21:5922-77.3-29.9-12.60.353741.07, 0.431.151.538386338
2025-04-15 07:23:5923-80.5-30.2-12.60.555841.07, 0.431.159.778386339
2025-04-15 07:25:5924-89.9-30.9-12.67.762201.06, 0.431.1522.758386340
2025-04-15 07:27:5925-93.0-31.6-12.67.464071.06, 0.421.1410.088386341
2025-04-15 07:29:5926-95.8-31.7-12.97.365351.06, 0.421.149.498386342
2025-04-15 07:31:5927-100.4-35.1-12.96.967861.06, 0.421.144.238386343
2025-04-15 07:33:5928-104.0-42.1-12.98.469571.06, 0.421.140.958386344
2025-04-15 07:35:5929-107.9-41.9-12.97.871951.06, 0.421.141.198386345
2025-04-15 07:37:5930-115.7-50.5-12.89.07644-1.03, -0.281.0712.088386346
2025-04-15 07:39:5931-121.7-54.4-12.610.28109-1.05, -0.251.0814.268386347
2025-04-15 07:41:5932-125.9-57.1-12.69.98272-1.04, -0.261.0713.398386348
2025-04-15 07:43:5933-131.1-63.6-12.69.68496-1.06, -0.241.089.538386349
2025-04-15 07:45:5934-136.1-66.2-12.79.68707-1.05, -0.251.0817.548386350
2025-04-15 07:47:5935-141.1-68.9-12.710.18913-1.04, -0.241.0717.548386351
2025-04-15 07:49:5936-144.7-70.7-12.710.59136-1.03, -0.261.078.868386352
2025-04-15 07:51:5937-147.7-71.4-12.910.99253-1.03, -0.271.0610.868386353
2025-04-15 07:53:5938-152.1-73.7-12.911.19417-1.02, -0.271.0610.958386354
2025-04-15 07:55:5939-155.1-73.8-13.111.69503-1.03, -0.261.0612.048386355
2025-04-15 07:57:5940-155.8-74.4-13.411.39354-1.03, -0.251.061.638386356
2025-04-15 07:59:5941-160.9-77.4-13.512.39563-1.02, -0.271.0516.258386357
2025-04-15 08:01:5942-167.5-75.3-13.614.19968-1.02, -0.251.051.228386358
2025-04-15 08:03:5943-175.9-77.5-13.916.210321-1.01, -0.271.0414.988386359
2025-04-15 08:05:5944-180.1-79.6-14.317.610485-1.02, -0.241.041.548386360
2025-04-15 08:07:5945-186.8-80.2-14.918.010680-1.01, -0.261.0412.948386361
2025-04-15 08:09:5946-205.7-82.2-15.122.211707-1.01, -0.231.0411.788386362
2025-04-15 08:11:5947-210.5-79.7-15.522.311825-1.00, -0.241.0315.328386363
2025-04-15 08:13:5948-217.0-80.0-15.324.212216-1.01, -0.221.040.008386364
2025-04-15 08:15:5949-218.7-79.1-15.624.012212-0.99, -0.261.025.238386365
2025-04-15 08:17:5950-224.2-79.8-15.625.412479-0.98, -0.251.015.108386366
2025-04-15 08:19:5951-227.6-82.9-15.725.012575-0.98, -0.271.028.998386367
2025-04-15 08:21:5952-231.3-83.0-15.825.312677-0.98, -0.261.018.848386368
2025-04-15 08:23:5953-235.5-80.9-15.926.812958-0.98, -0.251.011.208386369
2025-04-15 08:25:5954-238.9-80.0-15.926.513073-0.97, -0.261.000.008386370
2025-04-15 08:27:5955-241.7-81.8-15.929.013176-0.98, -0.261.014.998386371
2025-04-15 08:29:5956-246.7-82.6-16.130.513350-0.97, -0.311.022.948386372
2025-04-15 08:31:5957-252.7-86.1-16.230.713542-0.97, -0.301.025.688386373
2025-04-15 08:33:5958-259.5-89.5-16.133.413897-0.96, -0.321.012.138386374
2025-04-15 08:35:5959-263.0-88.6-16.134.514078-0.96, -0.341.013.778386375
2025-04-15 08:37:5960-268.0-88.4-16.135.114305-0.95, -0.341.014.948386376
2025-04-15 08:39:5961-270.7-87.6-16.235.114379-0.96, -0.331.025.898386377
2025-04-15 08:41:5962-272.5-87.3-16.235.214463-0.95, -0.341.015.128386378
2025-04-15 08:43:5963-272.8-87.5-16.535.314398-0.95, -0.331.011.538386379
2025-04-15 08:45:5964-278.1-86.7-16.536.114650-0.95, -0.331.011.198386380
2025-04-15 08:47:5965-282.9-89.5-16.836.314755-0.95, -0.341.010.928386381
2025-04-15 08:49:5966-288.7-88.9-16.837.514990-0.94, -0.341.000.008386382
2025-04-15 08:51:5967-295.1-85.3-16.739.015363-18.9-76.1-0.93, -0.300.980.008386383
2025-04-15 08:53:5968-295.0-88.3-16.838.415233-0.94, -0.341.000.008386384
2025-04-15 08:55:5969-300.3-86.8-16.939.915477-0.94, -0.341.000.008386385
2025-04-15 08:57:5970-300.0-87.4-16.940.215495-0.95, -0.331.010.008386386
2025-04-15 08:59:5971-326.8-87.7-15.746.817829-18.0-78.9-0.94, -0.290.991.298386387
2025-04-15 09:01:5972-330.2-88.4-15.947.317792-17.9-78.5-0.94, -0.290.990.978386388
2025-04-15 09:03:5973-334.5-87.3-16.048.318035-18.3-79.0-0.94, -0.300.991.298386389
2025-04-15 09:05:5974-338.6-84.4-15.950.218353-18.4-78.1-0.94, -0.300.981.238386390
2025-04-15 09:07:5975-336.7-85.4-16.451.517845-19.0-77.3-0.93, -0.310.980.008386391
2025-04-15 09:09:5976-341.3-83.5-15.950.618398-19.0-78.6-0.94, -0.310.990.008386392
2025-04-15 09:11:5977-336.0-83.6-16.650.417652-19.5-79.7-0.94, -0.320.990.008386393
2025-04-15 09:13:5978-343.6-82.5-16.752.117913-18.1-73.7-0.92, -0.290.960.008386394
2025-04-15 09:15:5979-347.4-85.0-16.653.118124-18.2-72.7-0.92, -0.290.960.008386395
2025-04-15 09:17:5980-348.4-83.7-16.752.718111-17.1-71.7-0.92, -0.270.950.008386396
2025-04-15 09:19:5981-350.7-84.6-16.753.418223-17.1-72.7-0.92, -0.270.960.008386397
2025-04-15 09:21:5982-354.8-84.5-16.755.218538-16.7-72.5-0.92, -0.260.960.008386398
2025-04-15 09:23:5983-356.3-83.3-16.755.018647-16.4-71.8-0.92, -0.250.960.008386399
2025-04-15 09:25:5984-364.4-84.0-16.255.219459-16.3-71.9-0.92, -0.250.960.008386400
2025-04-15 09:27:5985-355.2-84.3-16.754.618617-16.6-72.3-0.92, -0.260.960.008386401
2025-04-15 09:29:5986-360.3-85.7-16.856.018798-16.4-70.9-0.92, -0.250.950.008386402

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 )