Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 14320
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2025-11-08 07:30 UTC)
Last detected dimming:
   0 hours and 17 minutes ago (2025-11-08 07:30 UTC)


Overview for dimming #:
   14320           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 #: 14320          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-05 14:24:1110.00.00.00.00 , 1.043578924
2025-11-05 14:27:1120.00.00.00.00 , 1.673578925
2025-11-05 14:30:123-0.10.0-19.90.0521.7-57.6-0.79, 0.340.861.803578930
2025-11-05 14:33:114-0.4-2.3-15.60.22521.8-57.5-0.79, 0.340.861.233578931
2025-11-05 14:36:115-1.0-3.6-11.70.46921.5-56.8-0.79, 0.330.860.003578932
2025-11-05 14:39:116-1.7-6.7-12.70.610620.6-57.3-0.80, 0.320.863.453578933
2025-11-05 14:42:117-1.8-5.8-12.60.711220.4-57.4-0.80, 0.320.862.063578938
2025-11-05 14:45:118-2.2-7.5-13.60.712418.5-57.8-0.81, 0.290.865.763578939
2025-11-05 14:48:119-3.6-8.5-13.31.219921.2-55.8-0.78, 0.330.856.703578940
2025-11-05 14:51:1110-3.9-10.8-14.71.221220.1-56.1-0.79, 0.310.853.733578941
2025-11-05 14:54:1111-4.2-12.6-14.11.220519.4-56.2-0.79, 0.300.850.003578944
2025-11-05 14:57:1112-4.8-13.0-13.81.524920.4-55.7-0.78, 0.320.840.003578945
2025-11-05 15:00:1113-5.2-14.7-14.21.525420.5-55.1-0.78, 0.320.845.683578948
2025-11-05 15:03:1114-6.2-16.7-16.01.728619.8-56.1-0.79, 0.310.855.753578949
2025-11-05 15:06:1115-7.6-24.5-16.51.830517.7-57.5-0.81, 0.270.860.003578952
2025-11-05 15:09:1116-9.2-31.6-16.91.932417.5-58.4-0.82, 0.270.860.003578953
2025-11-05 15:12:1117-10.4-32.3-18.22.034318.4-57.3-0.81, 0.280.860.003578954
2025-11-05 15:15:1118-12.5-34.0-18.92.339118.8-57.2-0.80, 0.290.861.633578955
2025-11-05 15:18:1119-15.2-35.0-21.02.646118.7-57.2-0.81, 0.290.850.003578960
2025-11-05 15:21:1120-17.6-34.3-21.02.849819.4-56.9-0.80, 0.300.851.693578961
2025-11-05 15:24:1121-19.6-35.1-21.63.055820.2-56.3-0.79, 0.310.851.293578964
2025-11-05 15:27:1122-21.8-42.3-21.33.158420.5-56.0-0.79, 0.320.854.653578965
2025-11-05 15:30:1123-23.9-58.1-23.53.260919.6-56.4-0.79, 0.300.850.003578970
2025-11-05 15:33:1124-24.3-58.6-23.73.162019.5-56.2-0.79, 0.300.851.593578971
2025-11-05 15:36:1125-24.4-58.7-22.23.265019.6-56.0-0.79, 0.300.850.003578972
2025-11-05 15:39:1126-23.3-59.2-20.63.161719.9-55.7-0.79, 0.310.840.003578973
2025-11-05 15:42:1127-36.6-59.4-24.44.494118.8-49.8-0.73, 0.280.780.003578978
2025-11-05 15:45:1128-44.3-60.0-21.65.9129119.4-48.2-0.71, 0.290.770.003578979
2025-11-05 15:48:1129-42.6-59.4-21.75.7123719.2-48.1-0.71, 0.290.770.003578980
2025-11-05 15:51:1130-44.6-59.8-22.15.8126119.6-47.8-0.71, 0.300.770.003578981

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 )