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 7798
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2024-11-07 09:30 UTC)
Last detected dimming:
   0 hours and 18 minutes ago (2024-11-07 09:30 UTC)


Overview for dimming #:
   7798           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 #: 7798          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-19 19:09:1120.00.00.00.00 , 0.002898705
2023-09-19 19:12:1130.00.00.00.00 , 0.002898706
2023-09-19 19:15:1140.00.00.00.00 , 19.312898707
2023-09-19 19:18:115-15.6-37.8-12.63.68557.3-36.0-0.59, 0.030.5925.962898708
2023-09-19 19:21:116-16.4-39.8-12.73.78877.2-36.0-0.59, 0.030.594.362898709
2023-09-19 19:24:117-17.0-39.3-13.14.09626.7-35.7-0.59, 0.020.592.402898714
2023-09-19 19:27:118-20.9-40.7-12.25.411966.9-35.6-0.59, 0.020.591.722898715
2023-09-19 19:30:119-14.3-42.9-21.92.45767.0-36.1-0.59, 0.020.590.892898716
2023-09-19 19:33:1110-16.0-44.7-15.53.77697.3-35.9-0.59, 0.030.590.002898717
2023-09-19 19:36:1111-12.7-27.6-12.03.97735.3-35.6-0.59, -0.010.590.002898724
2023-09-19 19:39:1112-11.6-20.2-11.54.17993.8-36.2-0.60, -0.040.600.002898725
2023-09-19 19:42:1113-8.6-13.2-10.04.07101.6-41.9-0.68, -0.070.680.002898726
2023-09-19 19:45:1114-11.0-16.7-10.74.78372.6-39.5-0.64, -0.050.650.002898727

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 )