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 7941
Detector 24h operating status:

Last processed image:    
   0 hours and 31 minutes ago (2024-06-21 21:12 UTC)
Last detected dimming:
   1 hours and 31 minutes ago (2024-06-21 20:12 UTC)


Overview for dimming #:
   7941           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 #: 7941          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-30 06:09:1110.00.00.00.00 , 0.002907890
2023-09-30 06:12:112-1.4-8.6-13.90.38112.41.10.02, 0.100.100.002907891
2023-09-30 06:15:113-3.7-25.7-18.60.414312.61.10.02, 0.100.112.142907892
2023-09-30 06:18:114-6.4-35.9-16.10.826112.71.30.02, 0.110.114.162907893
2023-09-30 06:21:115-9.0-44.8-14.71.336312.91.40.02, 0.110.111.322907898
2023-09-30 06:24:116-11.9-57.5-16.61.542412.91.40.02, 0.110.111.062907899
2023-09-30 06:27:117-15.5-68.8-15.42.055513.01.50.03, 0.110.112.182907900
2023-09-30 06:30:118-20.7-78.0-15.42.875913.01.60.03, 0.110.118.052907901
2023-09-30 06:33:119-25.0-96.9-14.63.286013.11.60.03, 0.110.1214.332907902
2023-09-30 06:36:1110-28.8-111.7-14.23.697813.21.60.03, 0.110.122.262907903
2023-09-30 06:39:1111-37.1-117.2-12.95.31447-10.0-45.6-0.71, -0.260.7613.782907916
2023-09-30 06:42:1112-39.7-120.1-12.55.61585-11.2-47.2-0.73, -0.280.785.872907917
2023-09-30 06:45:1113-44.0-124.3-13.56.11752-10.3-45.9-0.71, -0.260.760.982907918
2023-09-30 06:48:1114-48.3-130.2-12.96.61923-11.0-46.8-0.72, -0.270.770.842907919
2023-09-30 06:51:1115-53.1-137.3-13.46.92067-10.6-46.2-0.72, -0.270.770.892907920
2023-09-30 06:54:1116-55.9-140.3-13.57.22168-10.8-46.6-0.72, -0.270.771.202907921
2023-09-30 07:09:1117-75.0-152.7-15.59.12788-10.4-45.9-0.71, -0.260.760.002907928
2023-09-30 07:12:1118-76.5-151.4-15.69.22813-10.9-46.5-0.72, -0.270.770.002907929

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 )