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 11607
Detector 24h operating status:

Last processed image:    
   351 hours and 9 minutes ago (2024-11-26 23:45 UTC)
Last detected dimming:
   351 hours and 9 minutes ago (2024-11-26 23:45 UTC)


Overview for dimming #:
   11607           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 #: 11607          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-07 09:09:1120.00.00.00.00 , 0.003283051
2024-11-07 09:12:1130.00.00.00.00 , 0.003283052
2024-11-07 09:15:1140.00.00.00.00 , 3.973283055
2024-11-07 09:18:1150.00.00.00.00 , 6.113283056
2024-11-07 09:21:116-2.7-15.9-17.90.5147-11.7-3.1-0.05, -0.270.2712.593283059
2024-11-07 09:24:117-5.2-25.1-17.20.8261-12.3-3.0-0.05, -0.280.288.853283060
2024-11-07 09:27:118-5.4-24.9-16.70.9280-12.3-2.9-0.05, -0.280.2823.243283063
2024-11-07 09:30:119-5.1-24.2-17.20.9274-11.0-2.9-0.05, -0.260.2617.233283064
2024-11-07 09:33:1110-3.3-20.4-18.10.5174-11.9-3.1-0.05, -0.270.2810.413283067
2024-11-07 09:36:1111-1.6-11.0-22.30.270-1.7-2.2-0.04, -0.100.100.003283068
2024-11-07 09:39:1112-0.6-2.6-13.90.025-0.4-1.8-0.03, -0.070.080.993283071
2024-11-07 09:42:1113-0.4-2.6-12.90.024 , 11.253283072
2024-11-07 09:45:1114-0.4-3.8-10.60.033 , 6.933283077
2024-11-07 09:48:1115-0.7-6.4-9.80.067 , 0.003283078
2024-11-07 09:51:1116-0.9-7.4-9.90.084-1.23, -0.111.240.003283079
2024-11-07 09:54:1117-1.1-7.8-10.10.0100-1.23, -0.111.240.003283080
2024-11-07 10:09:1118-2.9-12.2-10.30.3253-1.23, -0.111.230.003283089

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 )