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 7717
Detector 24h operating status:

Last processed image:    
   0 hours and 33 minutes ago (2023-09-22 13:42 UTC)
Last detected dimming:
   0 hours and 33 minutes ago (2023-09-22 13:42 UTC)


Overview for dimming #:
   7717           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 #: 7717          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-13 09:09:1110.00.00.00.00 , 0.002893063
2023-09-13 09:12:112-0.3-2.1-8.50.129 , 0.002893064
2023-09-13 09:15:113-0.5-2.4-9.20.138-6.6-31.9-0.53, -0.220.581.002893070
2023-09-13 09:18:114-1.4-7.3-9.10.4109-6.1-31.7-0.53, -0.210.570.002893071
2023-09-13 09:21:115-2.0-11.4-12.90.5142-5.9-31.5-0.53, -0.210.570.002893072
2023-09-13 09:24:116-5.2-14.3-11.21.6421-5.5-31.3-0.52, -0.200.564.522893073
2023-09-13 09:27:117-7.5-17.8-11.52.2590-5.1-31.1-0.52, -0.200.561.732893074
2023-09-13 09:30:118-10.7-20.6-12.52.8777-5.2-31.2-0.52, -0.200.561.752893075
2023-09-13 09:33:119-22.3-22.8-13.25.61449-5.2-31.1-0.52, -0.200.5611.592893080
2023-09-13 09:36:1110-26.7-24.7-13.26.81725-5.0-30.7-0.52, -0.200.553.202893081
2023-09-13 09:39:1111-28.9-25.2-12.87.71876-4.9-31.5-0.53, -0.190.565.822893082
2023-09-13 09:42:1112-33.5-26.2-12.29.42237-4.9-31.6-0.53, -0.190.567.812893083

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 )