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 19710
Detector 14 day operating status:

Last detected dimming:
   235 hours and 1 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19710           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

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Details for dimming #: 19710          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-28 22:03:5910.00.00.00.00 , 0.958534086
2025-07-28 22:05:5920.00.00.00.00 , 0.008534087
2025-07-28 22:07:5930.00.00.00.00 , 0.008534088
2025-07-28 22:09:5940.00.00.00.00 , 0.008534089
2025-07-28 22:11:5950.00.00.00.00 , 0.938534090
2025-07-28 22:13:5960.00.00.00.00 , 0.008534091
2025-07-28 22:15:597-0.1-0.4-9.30.06 , 1.408534092
2025-07-28 22:17:598-0.9-7.1-8.20.01131.16, 0.141.171.468534093
2025-07-28 22:19:599-1.4-8.1-8.70.01661.16, 0.141.161.358534094
2025-07-28 22:21:5910-2.2-9.2-8.70.02571.16, 0.141.161.318534095
2025-07-28 22:23:5911-2.8-9.7-8.60.03171.16, 0.141.171.138534096
2025-07-28 22:25:5912-3.7-9.8-8.90.04121.16, 0.141.171.428534097
2025-07-28 22:27:5913-5.6-11.1-9.40.05941.16, 0.131.161.258534098
2025-07-28 22:29:5914-6.8-11.9-8.90.07171.16, 0.141.171.468534099
2025-07-28 22:31:5915-7.8-12.3-9.20.08071.16, 0.141.171.148534100
2025-07-28 22:33:5916-9.3-13.7-9.60.09181.16, 0.141.160.858534101
2025-07-28 22:35:5917-10.4-15.1-9.50.010231.16, 0.141.160.008534102
2025-07-28 22:37:5918-11.3-15.3-9.30.010941.15, 0.141.160.008534103
2025-07-28 22:39:5919-12.2-15.8-9.80.011541.16, 0.141.160.008534104
2025-07-28 22:41:5920-13.9-17.1-9.90.012661.15, 0.131.160.008534105
2025-07-28 22:43:5921-15.0-18.2-10.20.013341.15, 0.131.160.008534106
2025-07-28 22:45:5922-17.0-18.6-9.80.015321.15, 0.131.160.008534107
2025-07-28 22:47:5923-19.1-19.8-10.00.016711.15, 0.131.160.008534108
2025-07-28 22:49:5924-21.7-20.5-10.30.118521.15, 0.121.161.868534109
2025-07-28 22:51:5925-22.9-21.5-10.30.119261.15, 0.121.161.418534110
2025-07-28 22:53:5926-24.2-21.9-10.70.119971.15, 0.121.161.008534111
2025-07-28 22:55:5927-26.9-22.9-10.60.121861.15, 0.121.160.008534112
2025-07-28 22:57:5928-29.3-23.9-11.00.322831.15, 0.121.161.578534113
2025-07-28 22:59:5929-29.8-24.2-11.20.322911.15, 0.121.151.688534114
2025-07-28 23:01:5930-31.6-24.8-11.10.524271.9-10.9-0.19, -0.060.201.848534115
2025-07-28 23:03:5931-34.8-26.6-11.40.725961.15, 0.111.150.008534116
2025-07-28 23:05:5932-38.1-27.8-11.21.22811-10.210.40.18, -0.270.330.008534117
2025-07-28 23:07:5933-41.0-29.4-11.61.32920-12.410.00.17, -0.310.361.068534118
2025-07-28 23:09:5934-85.4-30.5-11.91.16134-12.59.60.17, -0.310.351.268534119
2025-07-28 23:11:5935-89.3-31.1-11.71.26474-13.39.10.16, -0.330.360.008534120
2025-07-28 23:13:5936-93.5-32.9-11.71.46718-13.48.20.14, -0.330.360.008534121
2025-07-28 23:15:5937-96.1-34.7-11.71.26861-10.08.00.14, -0.270.300.008534122
2025-07-28 23:17:5938-102.0-36.2-11.71.67191-11.68.20.14, -0.300.330.008534123
2025-07-28 23:19:5939-106.1-37.7-11.81.47302-1.17, -0.091.170.008534124
2025-07-28 23:21:5940-110.1-39.3-12.11.57364-1.17, -0.101.170.008534125
2025-07-28 23:23:5941-114.9-40.3-12.31.97634-1.17, -0.091.170.008534846
2025-07-28 23:25:5942-118.2-41.7-12.61.97667-1.17, -0.091.170.008534847

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 )