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 7786
Detector 24h operating status:

Last processed image:    
   0 hours and 31 minutes ago (2024-06-19 23:33 UTC)
Last detected dimming:
   1 hours and 1 minutes ago (2024-06-19 23:03 UTC)


Overview for dimming #:
   7786           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 #: 7786          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-19 00:09:1110.00.00.00.00 , 0.002898029
2023-09-19 00:12:1120.00.00.00.00 , 0.002898030
2023-09-19 00:15:1130.00.00.00.00 , 0.002898031
2023-09-19 00:18:114-0.8-8.2-19.20.24923.041.40.62, 0.300.691.102898032
2023-09-19 00:21:115-1.8-11.0-21.40.48923.840.10.60, 0.320.681.532898033
2023-09-19 00:24:116-3.4-15.0-20.90.717223.939.60.59, 0.320.674.892898034
2023-09-19 00:27:117-4.5-19.7-19.50.921723.839.50.59, 0.320.6711.772898039
2023-09-19 00:30:118-5.8-20.9-15.91.429923.739.70.59, 0.320.678.422898040
2023-09-19 00:33:119-7.0-25.9-16.01.433324.238.90.58, 0.320.6614.692898041
2023-09-19 00:36:1110-6.6-26.0-16.21.432324.239.00.58, 0.320.6610.912898042
2023-09-19 00:39:1111-8.6-26.6-13.71.947123.939.60.59, 0.320.670.942898049
2023-09-19 00:42:1112-10.1-28.6-12.82.758823.839.80.59, 0.320.675.492898050
2023-09-19 00:45:1113-13.1-28.8-13.33.878723.839.80.59, 0.320.671.072898051
2023-09-19 00:48:1114-15.0-28.3-12.84.996723.939.70.59, 0.320.670.002898052
2023-09-19 00:51:1115-18.2-29.5-12.65.9116723.740.10.60, 0.320.680.002898053
2023-09-19 00:54:1116-18.3-31.3-13.65.3107411.3-71.2-0.94, 0.160.950.002898054

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 )