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 14527
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2025-12-07 11:51 UTC)
Last detected dimming:
   0 hours and 17 minutes ago (2025-12-07 11:51 UTC)


Overview for dimming #:
   14527           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 #: 14527          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-30 05:24:1110.00.00.00.00 , 0.003601931
2025-11-30 05:27:1120.00.00.00.00 , 0.003601932
2025-11-30 05:30:1130.00.00.00.00 , 0.003601933
2025-11-30 05:33:1140.00.00.00.00 , 0.003601938
2025-11-30 05:36:115-1.9-18.0-13.80.0101-0.93, -0.581.101.813601939
2025-11-30 05:39:116-8.3-25.0-12.50.1523-0.93, -0.561.092.453601940
2025-11-30 05:42:117-16.4-34.8-14.90.1893-0.93, -0.571.092.363601941
2025-11-30 05:45:118-25.5-46.4-18.00.21212-0.93, -0.571.092.113601944
2025-11-30 05:48:119-37.1-56.6-19.10.31609-0.93, -0.571.092.893601945
2025-11-30 05:51:1110-49.8-61.9-17.80.52271-0.93, -0.571.103.503601948
2025-11-30 05:54:1111-58.7-62.4-19.80.72573-0.93, -0.581.104.193601949
2025-11-30 05:57:1112-63.2-65.4-22.00.92561-0.93, -0.571.093.743601952
2025-11-30 06:00:1113-64.0-70.3-22.61.42494-0.93, -0.561.082.763601953
2025-11-30 06:03:1114-66.4-69.9-22.71.92567-0.92, -0.551.071.563601956
2025-11-30 06:06:2315-70.4-71.3-22.12.42740-0.92, -0.541.072.413601957
2025-11-30 06:09:1116-76.6-73.5-22.53.22824-0.92, -0.541.062.453601962
2025-11-30 06:12:1117-85.6-76.9-23.14.73057-0.91, -0.531.061.693601963
2025-11-30 06:15:1118-96.4-78.5-22.86.73390-0.92, -0.521.051.733601964
2025-11-30 06:18:1119-105.9-81.9-24.08.93649-0.92, -0.531.061.603601965
2025-11-30 06:21:1120-113.3-86.7-25.58.13661-0.92, -0.531.061.353601970
2025-11-30 06:24:1121-124.6-93.6-26.910.43777-0.92, -0.541.071.393601971
2025-11-30 06:27:1122-129.3-98.4-27.411.03892-0.93, -0.541.071.813601972
2025-11-30 06:30:1123-134.9-97.9-26.012.64190-0.92, -0.541.071.133601973
2025-11-30 06:33:1124-142.4-100.4-24.513.04577-0.93, -0.551.081.093601978
2025-11-30 06:36:1125-149.2-106.5-23.713.94843-0.93, -0.551.081.753601979
2025-11-30 06:39:1126-154.7-109.1-22.914.74985-0.93, -0.551.081.313601980
2025-11-30 06:42:1127-159.9-110.8-22.514.85168-0.93, -0.561.090.003601981
2025-11-30 06:45:1128-164.7-111.4-22.515.85353-0.93, -0.561.090.003601984
2025-11-30 06:48:3529-169.8-114.4-22.716.25479-0.94, -0.561.090.003601985
2025-11-30 06:51:1130-171.1-114.7-22.716.55495-0.94, -0.561.090.003601990
2025-11-30 06:54:1131-175.8-119.3-22.616.55607-0.94, -0.571.100.003601991
2025-11-30 06:57:1132-179.1-119.2-22.416.95805-0.94, -0.571.100.003601992

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 )