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 19535
Detector 14 day operating status:

Last detected dimming:
   214 hours and 25 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19535           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 #: 19535          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-13 21:29:5910.00.00.00.00 , 0.008512053
2025-07-13 21:31:5920.00.00.00.00 , 0.008512054
2025-07-13 21:33:5930.00.00.00.00 , 0.008512055
2025-07-13 21:35:5940.00.00.00.00 , 0.008512056
2025-07-13 21:37:5950.00.00.00.00 , 0.008512057
2025-07-13 21:39:5960.00.00.00.00 , 0.008512058
2025-07-13 21:41:5970.00.00.00.00 , 0.008512059
2025-07-13 21:43:5980.00.00.00.00 , 0.008512060
2025-07-13 21:45:5990.00.00.00.00 , 1.848512061
2025-07-13 21:47:59100.00.00.00.00 , 2.498512062
2025-07-13 21:49:5911-17.9-14.3-8.70.018671.20, -0.151.208.758512063
2025-07-13 21:51:5912-41.6-18.8-10.80.035801.20, -0.101.2112.848512064
2025-07-13 21:53:5913-57.3-21.9-13.10.042191.20, -0.031.208.408512065
2025-07-13 21:55:5914-76.0-25.6-13.00.055781.17, -0.021.1717.038512066
2025-07-13 21:57:5915-97.4-41.3-11.90.068781.15, 0.081.1533.658512067
2025-07-13 21:59:5916-113.7-43.4-12.20.781561.15, 0.051.1511.028512068
2025-07-13 22:01:5917-118.3-33.4-12.00.986051.16, -0.011.1610.598512069
2025-07-13 22:03:5918-118.1-27.3-12.81.182601.16, -0.041.1714.298512070
2025-07-13 22:05:5919-126.3-28.1-13.41.185141.17, 0.001.1710.128512071
2025-07-13 22:07:5920-132.8-31.8-14.31.287141.16, 0.021.167.448512072
2025-07-13 22:09:5921-145.8-34.7-14.91.592511.16, 0.021.1613.128512073
2025-07-13 22:11:5922-153.3-35.7-14.11.6101101.16, 0.021.164.358512074
2025-07-13 22:13:5923-163.1-36.7-13.71.7107531.16, 0.021.162.278512075
2025-07-13 22:15:5924-169.4-40.5-14.11.8106841.16, 0.031.161.328512076
2025-07-13 22:17:5925-169.5-40.5-14.11.8104911.16, 0.041.165.908512077
2025-07-13 22:19:5926-169.3-40.8-14.91.7100971.15, 0.051.168.888512078
2025-07-13 22:21:5927-165.2-38.1-15.51.797411.16, 0.031.161.298512079
2025-07-13 22:23:5928-167.8-38.5-15.91.798751.16, 0.021.165.948512080
2025-07-13 22:25:5929-163.9-38.0-16.11.895751.16, 0.011.160.008512081
2025-07-13 22:27:5930-164.4-38.2-16.21.895371.16, 0.011.161.938512082
2025-07-13 22:29:5931-165.4-39.0-16.33.295191.16, 0.021.160.008512083
2025-07-13 22:31:5932-165.4-38.7-16.63.593151.15, 0.021.150.008512084
2025-07-13 22:33:5933-165.7-38.6-16.04.493981.16, 0.021.160.008512085
2025-07-13 22:35:5934-159.8-39.2-16.62.087951.16, 0.021.160.008512086
2025-07-13 22:37:5935-161.5-39.5-16.42.089191.16, 0.021.160.008512087
2025-07-13 22:39:5936-163.3-40.2-16.82.088951.16, 0.021.160.008512088
2025-07-13 22:41:5937-171.5-40.2-16.44.195581.15, 0.031.150.008512089
2025-07-13 22:43:5938-168.9-40.2-16.74.292771.15, 0.021.150.008512090
2025-07-13 22:45:5939-160.9-40.1-17.32.186171.16, 0.021.160.008512091
2025-07-13 22:47:5940-168.8-39.4-16.84.792291.16, 0.011.160.008512092

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 )