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 9905
Detector 24h operating status:

Last processed image:    
   0 hours and 36 minutes ago (2024-05-06 20:12 UTC)
Last detected dimming:
   0 hours and 35 minutes ago (2024-05-06 20:12 UTC)


Overview for dimming #:
   9905           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

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Details for dimming #: 9905          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-24 10:09:112-9.2-40.9-11.91.8443-5.7-41.7-0.67, -0.040.670.003100116
2024-04-24 10:12:113-14.4-36.4-13.93.0737-6.2-39.8-0.64, -0.040.650.003100117
2024-04-24 10:15:114-20.9-32.1-15.34.21007-7.5-35.7-0.59, -0.060.5922.473100122
2024-04-24 10:18:115-24.2-35.0-16.84.61124-8.2-33.3-0.55, -0.070.556.593100123
2024-04-24 10:21:116-29.1-39.5-18.55.11252-8.8-31.3-0.52, -0.080.535.583100124
2024-04-24 10:24:117-31.6-47.2-19.25.31335-9.7-28.7-0.48, -0.100.498.233100125
2024-04-24 10:27:118-30.5-59.6-19.64.81238-10.0-27.5-0.46, -0.100.471.133100126
2024-04-24 10:30:119-28.8-56.2-20.84.11142-9.9-28.1-0.47, -0.100.481.183100127
2024-04-24 10:33:1110-33.7-58.7-20.54.91356-10.1-27.5-0.46, -0.100.472.623100135
2024-04-24 10:36:1111-36.8-64.7-21.55.11423-10.3-26.9-0.45, -0.110.4611.813100136
2024-04-24 10:39:1112-42.3-69.1-22.65.81589-10.5-26.5-0.44, -0.110.460.003100137
2024-04-24 10:42:1113-57.6-68.6-18.99.32334-13.0-28.1-0.46, -0.160.494.113100138
2024-04-24 10:45:1114-49.2-70.7-23.26.61779-11.0-27.6-0.46, -0.120.4815.103100139
2024-04-24 10:48:1115-67.4-67.9-18.111.52851-13.3-28.7-0.47, -0.160.5020.073100140
2024-04-24 10:51:1116-67.5-68.1-17.511.42884-13.0-28.0-0.46, -0.160.496.673100141
2024-04-24 10:54:1117-59.2-65.7-17.19.52547-10.9-26.0-0.44, -0.120.451.033100142
2024-04-24 11:09:1118-73.5-59.2-15.114.43593-13.3-27.4-0.45, -0.160.480.003100154
2024-04-24 11:12:1119-82.7-59.2-15.016.74215-13.8-27.0-0.45, -0.170.480.003100155
2024-04-24 11:15:1120-83.1-59.1-14.816.54130-13.9-27.7-0.46, -0.170.490.003100160

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 )