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 12604
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2025-05-22 12:36 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2025-05-22 12:27 UTC)


Overview for dimming #:
   12604           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 #: 12604          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-04-22 00:45:1110.00.00.00.00 , 0.003391867
2025-04-22 00:48:1120.00.00.00.00 , 0.003391870
2025-04-22 00:51:1130.00.00.00.00 , 0.003391871
2025-04-22 00:54:1140.00.00.00.00 , 0.003391874
2025-04-22 00:57:1150.00.00.00.00 , 0.003391875
2025-04-22 01:00:1160.00.00.00.00 , 6.953391878
2025-04-22 01:03:007-0.9-4.0-12.60.663-0.1-68.2-0.94, 0.030.9433.443391879
2025-04-22 01:06:128-19.0-66.3-30.61.0556-1.10, -0.131.1134.463391882
2025-04-22 01:09:009-36.3-75.4-28.91.01142-1.10, -0.131.1152.503391883
2025-04-22 01:12:1210-46.3-76.8-25.01.81586-1.10, -0.131.1139.963391886
2025-04-22 01:15:1111-49.8-71.1-20.41.41890-1.10, -0.141.1124.313391887
2025-04-22 01:18:1112-54.2-76.4-21.91.31984-1.10, -0.151.115.963391890
2025-04-22 01:21:1113-59.2-78.9-19.51.82226-1.10, -0.141.1117.743391891
2025-04-22 01:24:1114-63.1-79.9-18.81.72447-1.10, -0.141.1117.203391894
2025-04-22 01:27:1115-70.8-78.5-16.12.22942-1.10, -0.141.1011.773391895
2025-04-22 01:30:1116-76.0-82.1-17.31.93058-1.10, -0.141.116.113391898
2025-04-22 01:33:1117-81.1-88.9-17.42.03202-1.10, -0.141.102.483391899
2025-04-22 01:36:1118-83.1-88.1-18.21.83284-1.09, -0.141.106.673391902
2025-04-22 01:39:1119-86.0-89.4-18.21.83412-1.09, -0.141.1011.693391903
2025-04-22 01:42:1120-88.8-89.3-17.92.43621-1.09, -0.141.100.003391906
2025-04-22 01:45:1121-92.0-89.7-17.22.93811-1.09, -0.141.100.003391907
2025-04-22 01:48:1122-94.9-89.0-16.33.74059-1.08, -0.141.091.223391910
2025-04-22 01:51:1123-96.5-87.8-15.94.14221-1.10, -0.141.100.003391911
2025-04-22 01:54:1124-97.1-87.1-15.74.24323-1.09, -0.141.100.003391916
2025-04-22 01:57:1125-101.4-86.0-14.65.34643-1.09, -0.141.100.003391917
2025-04-22 02:00:1126-103.7-87.9-15.45.14639-1.08, -0.141.080.003391918
2025-04-22 02:03:1127-107.1-87.2-14.55.84935-1.08, -0.141.090.973391919
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 )