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 19497
Detector 14 day operating status:

Last detected dimming:
   216 hours and 21 minutes ago (2025-07-14 23:41 UTC)


Overview for dimming #:
   19497           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 #: 19497          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-10 18:45:5910.00.00.00.00 , 0.008508385
2025-07-10 18:47:5920.00.00.00.00 , 0.008508386
2025-07-10 18:49:5930.00.00.00.00 , 1.298508387
2025-07-10 18:51:5940.00.00.00.00 , 0.008508388
2025-07-10 18:53:5950.00.00.00.00 , 1.248508389
2025-07-10 18:55:596-0.3-3.1-8.40.036 , 0.008508390
2025-07-10 18:57:597-2.8-6.7-8.20.0339-1.09, -0.391.161.228508391
2025-07-10 18:59:598-6.0-8.9-8.70.0672-1.09, -0.391.161.028508392
2025-07-10 19:01:599-10.4-10.9-9.70.01049-1.06, -0.411.141.678508393
2025-07-10 19:03:5910-13.8-11.8-10.60.01284-1.07, -0.401.141.418508394
2025-07-10 19:05:5911-15.9-13.3-11.10.01386-1.07, -0.401.141.198508395
2025-07-10 19:07:5912-17.1-14.5-11.70.01428-1.07, -0.401.140.008508396
2025-07-10 19:09:5913-20.0-15.9-12.50.01529-1.07, -0.391.140.858508397
2025-07-10 19:11:5914-22.5-17.7-13.40.01626-1.07, -0.391.141.058508398
2025-07-10 19:13:5915-24.5-18.6-13.90.01722-1.07, -0.391.141.478508399
2025-07-10 19:15:5916-26.7-21.5-14.20.01830-1.07, -0.391.141.468508400
2025-07-10 19:17:5917-29.4-24.3-14.40.01944-1.07, -0.371.132.428508401
2025-07-10 19:19:5918-32.2-26.7-15.30.02016-1.07, -0.361.132.098508402
2025-07-10 19:21:5919-34.8-28.7-15.80.02117-1.07, -0.361.130.008508403
2025-07-10 19:23:5920-37.2-33.2-16.30.02179-1.08, -0.361.130.008508404
2025-07-10 19:25:5921-39.5-36.9-16.80.02221-1.08, -0.351.130.008508405
2025-07-10 19:27:5922-42.4-40.1-17.10.02305-1.08, -0.351.130.008508406
2025-07-10 19:29:5923-44.1-44.4-18.00.02300-1.08, -0.351.130.008508407
2025-07-10 19:31:5924-46.5-47.0-18.40.02328-1.08, -0.341.130.008508408
2025-07-10 19:33:5925-48.8-47.3-18.70.02392-1.08, -0.341.130.008508409
2025-07-10 19:35:5926-51.3-52.3-19.60.02415-1.08, -0.341.130.008508410
2025-07-10 19:37:5927-53.5-53.6-19.90.02464-1.08, -0.341.130.008508411
2025-07-10 19:39:5928-62.9-62.5-19.90.02836-1.08, -0.331.130.008508412
2025-07-10 19:41:5929-70.3-65.5-20.00.03085-1.08, -0.321.134.648508413
2025-07-10 19:43:5930-71.8-61.1-19.20.03266-1.08, -0.331.135.598508414
2025-07-10 19:45:5931-75.2-60.8-18.40.03476-1.08, -0.331.130.008508415
2025-07-10 19:47:5932-78.2-58.6-17.30.03761-1.08, -0.331.130.008508416
2025-07-10 19:49:5933-81.9-58.7-16.70.03997-1.08, -0.341.130.008508417
2025-07-10 19:51:5934-84.9-58.9-16.60.04100-1.08, -0.341.131.098508418
2025-07-10 19:53:5935-83.2-55.5-16.30.04140-1.08, -0.351.130.008508419
2025-07-10 19:55:5936-83.5-53.7-16.70.04116-1.08, -0.351.130.008508420
2025-07-10 19:57:5937-84.1-52.8-16.70.04133-1.07, -0.361.130.008508421
2025-07-10 19:59:5938-84.3-50.3-16.70.04143-1.07, -0.361.130.008508422
2025-07-10 20:01:5939-84.2-48.7-16.80.04157-1.07, -0.371.130.008508423
2025-07-10 20:03:5940-84.1-46.4-17.40.04157-1.07, -0.371.130.008508424
2025-07-10 20:05:5941-83.3-44.4-17.90.04083-1.06, -0.381.130.008508425
2025-07-10 20:07:5942-82.6-44.0-18.30.04004-1.06, -0.381.130.008508426
2025-07-10 20:09:5943-83.8-45.2-18.40.04047-1.06, -0.391.130.008508427
2025-07-10 20:11:5944-84.2-47.8-18.50.04083-1.05, -0.401.120.008508428
2025-07-10 20:13:5945-84.4-50.3-18.10.04103-1.04, -0.411.120.008508429
2025-07-10 20:15:5946-84.3-52.5-18.30.04074-1.04, -0.411.120.008508430

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 )