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 7769
Detector 24h operating status:

Last processed image:    
   0 hours and 29 minutes ago (2023-09-29 00:54 UTC)
Last detected dimming:
   0 hours and 29 minutes ago (2023-09-29 00:54 UTC)


Overview for dimming #:
   7769           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 #: 7769          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-17 21:15:1110.00.00.00.00 , 0.872897010
2023-09-17 21:18:1120.00.00.00.00 , 0.912897011
2023-09-17 21:21:1130.00.00.00.00 , 0.852897012
2023-09-17 21:24:114-2.2-8.0-7.80.02721.11, -0.331.160.922897017
2023-09-17 21:27:115-6.5-11.2-8.50.07411.10, -0.341.151.162897018
2023-09-17 21:30:116-9.0-12.7-9.40.09471.11, -0.331.161.172897019
2023-09-17 21:33:237-11.3-13.5-10.30.011011.11, -0.301.150.002897020
2023-09-17 21:36:118-12.7-14.3-10.70.011651.11, -0.301.140.002897027
2023-09-17 21:39:119-14.6-15.5-11.20.012661.11, -0.271.140.002897028
2023-09-17 21:42:1110-16.1-17.0-11.50.013471.10, -0.271.140.002897029
2023-09-17 21:45:2311-18.5-18.3-12.40.014561.11, -0.281.140.002897030
2023-09-17 21:48:1112-20.2-20.4-12.50.015241.10, -0.261.140.002897031
2023-09-17 21:51:1113-21.5-21.4-12.40.016131.10, -0.271.130.002897032

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 )