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 7855
Detector 24h operating status:

Last processed image:    
   0 hours and 34 minutes ago (2024-07-18 14:57 UTC)
Last detected dimming:
   0 hours and 34 minutes ago (2024-07-18 14:57 UTC)


Overview for dimming #:
   7855           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 #: 7855          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-23 15:09:1110.00.00.00.00 , 0.002901889
2023-09-23 15:12:1120.00.00.00.00 , 0.002901890
2023-09-23 15:15:1130.00.00.00.00 , 1.222901897
2023-09-23 15:18:1140.00.00.00.00 , 1.582901898
2023-09-23 15:21:115-0.1-0.9-6.90.011 , 0.002901899
2023-09-23 15:24:116-0.9-6.0-9.60.38322.9-29.2-0.46, 0.290.540.972901900
2023-09-23 15:27:117-3.1-8.3-9.11.127722.7-29.6-0.46, 0.290.540.002901901
2023-09-23 15:30:478-11.1-10.9-8.74.6111221.4-36.6-0.56, 0.270.6315.352901902
2023-09-23 15:33:119-15.2-12.2-8.86.3152220.5-36.4-0.56, 0.260.621.712901907
2023-09-23 15:36:1110-20.8-13.8-9.18.3201720.4-35.6-0.55, 0.260.610.002901908
2023-09-23 15:39:1111-34.7-18.5-9.812.4302221.1-35.0-0.54, 0.270.605.832901909
2023-09-23 15:42:1112-43.1-19.6-10.215.0369523.6-31.6-0.49, 0.310.570.002901910

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 )