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 19543
Detector 14 day operating status:

Last detected dimming:
   235 hours and 2 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19543           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 #: 19543          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-14 22:57:5910.00.00.00.00 , 0.008514250
2025-07-14 22:59:5920.00.00.00.00 , 0.008514251
2025-07-14 23:01:593-0.7-8.0-18.50.040 , 0.008514252
2025-07-14 23:03:594-1.7-12.3-17.20.097 , 0.008514253
2025-07-14 23:05:595-3.0-15.9-20.40.01521.02, -0.521.140.008514254
2025-07-14 23:07:596-3.6-17.7-18.70.01931.01, -0.521.140.008514255
2025-07-14 23:09:597-5.0-22.9-19.60.02521.00, -0.511.130.848514256
2025-07-14 23:11:598-5.8-25.6-20.60.02751.01, -0.511.131.198514257
2025-07-14 23:13:599-7.0-28.7-23.80.03001.01, -0.511.141.338514258
2025-07-14 23:15:5910-8.3-31.2-21.60.03591.01, -0.511.130.008514259
2025-07-14 23:17:5911-9.0-33.0-23.30.03711.00, -0.511.130.938514260
2025-07-14 23:19:5912-10.0-33.9-23.80.04131.00, -0.511.130.858514261
2025-07-14 23:21:5913-11.1-35.6-25.80.04371.00, -0.511.132.308514262
2025-07-14 23:23:5914-12.1-38.0-26.30.04651.00, -0.511.121.108514263
2025-07-14 23:25:5915-13.3-39.4-28.10.04841.00, -0.511.121.458514264
2025-07-14 23:27:5916-14.7-42.2-26.40.05350.99, -0.511.121.608514265
2025-07-14 23:29:5917-16.3-45.1-27.70.05791.00, -0.511.122.848514266
2025-07-14 23:31:5918-16.5-45.4-25.70.06101.00, -0.511.121.258514267
2025-07-14 23:33:5919-16.9-46.7-22.50.06411.00, -0.511.121.998514268
2025-07-14 23:35:5920-16.6-45.1-24.70.06131.00, -0.511.120.008514269
2025-07-14 23:37:5921-17.6-44.1-15.10.07331.00, -0.521.120.008514270
2025-07-14 23:39:5922-18.5-45.4-12.40.08031.00, -0.521.130.008514271
2025-07-14 23:41:5923-19.1-45.4-10.60.08611.00, -0.521.130.008514272
2025-07-14 23:43:5924-20.2-45.0-9.70.09391.00, -0.521.130.008514982
2025-07-14 23:45:5925-21.5-45.7-8.70.010491.00, -0.521.130.008514983
2025-07-14 23:47:5926-22.1-45.8-8.40.011221.00, -0.521.130.008514984
2025-07-14 23:49:5927-23.4-45.6-8.40.012181.00, -0.521.130.008514985
2025-07-14 23:51:5928-25.7-47.6-8.30.014051.00, -0.521.131.088514986
2025-07-14 23:53:5929-26.3-49.9-8.10.014291.01, -0.521.131.738514987
2025-07-14 23:55:5930-27.7-52.1-8.50.015221.01, -0.521.131.268514988
2025-07-14 23:57:5931-29.6-52.5-8.40.016251.01, -0.521.130.008514989
2025-07-14 23:59:5932-31.5-54.6-8.50.017801.01, -0.521.141.298514990
2025-07-15 00:01:5933-35.4-56.9-8.50.020081.01, -0.521.141.988514991
2025-07-15 00:03:5934-38.0-58.4-8.40.021651.01, -0.521.141.318514992
2025-07-15 00:05:5935-40.4-61.4-8.70.023551.01, -0.521.141.288514993
2025-07-15 00:07:5936-42.6-62.0-8.60.024891.01, -0.511.140.878514994
2025-07-15 00:09:5937-44.0-61.9-8.60.025561.01, -0.511.141.818514995
2025-07-15 00:11:5938-45.8-63.3-8.60.027021.01, -0.511.140.008514996
2025-07-15 00:13:5939-47.0-63.7-8.70.027801.01, -0.511.140.008514997
2025-07-15 00:15:5940-49.4-65.3-8.80.029851.01, -0.511.140.918514998
2025-07-15 00:17:5941-51.1-66.4-8.60.031711.01, -0.511.130.008514999
2025-07-15 00:19:5942-52.8-68.3-8.80.032141.01, -0.511.130.008515000
2025-07-15 00:21:5943-54.7-70.0-8.60.033971.01, -0.511.130.008515001
2025-07-15 00:23:5944-55.6-72.4-8.70.034571.01, -0.511.140.008515002
2025-07-15 00:25:5945-58.0-73.4-8.70.036301.01, -0.511.140.008515003
2025-07-15 00:27:5946-59.0-75.6-8.80.036371.02, -0.511.140.008515004
2025-07-15 00:29:5947-60.3-78.1-8.70.037091.02, -0.511.140.008515005
2025-07-15 00:31:5948-62.7-79.3-8.80.137961.02, -0.511.140.888515006
2025-07-15 00:33:5949-65.2-81.6-8.90.039271.02, -0.511.140.868515007
2025-07-15 00:35:5950-67.4-83.5-8.80.140751.02, -0.511.140.898515008
2025-07-15 00:37:5951-70.6-83.7-8.90.142461.02, -0.511.140.008515009
2025-07-15 00:39:5952-71.8-84.9-8.90.242851.02, -0.511.140.008515010

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 )