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 9971
Detector 24h operating status:

Last processed image:    
   0 hours and 26 minutes ago (2024-05-17 20:33 UTC)
Last detected dimming:
   0 hours and 26 minutes ago (2024-05-17 20:33 UTC)


Overview for dimming #:
   9971           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 #: 9971          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-30 23:18:1110.00.00.00.00 , 0.003106122
2024-04-30 23:21:1120.00.00.00.00 , 0.003106123
2024-04-30 23:24:1130.00.00.00.00 , 0.003106124
2024-04-30 23:27:1140.00.00.00.00 , 0.003106125
2024-04-30 23:30:1150.00.00.00.00 , 0.003106126
2024-04-30 23:33:116-9.8-12.0-9.70.0975-1.00, 0.501.122.563106127
2024-04-30 23:36:357-22.5-21.2-10.20.01915-1.00, 0.491.1130.293106128
2024-04-30 23:39:118-29.0-32.3-10.00.02293-0.99, 0.511.1219.223106135
2024-04-30 23:42:119-35.7-36.9-10.00.32640-1.00, 0.491.126.523106136
2024-04-30 23:45:0010-48.4-38.1-10.42.43389-1.00, 0.481.111.593106137
2024-04-30 23:48:1311-50.5-36.2-13.03.53152-0.97, 0.491.08216.633106138
2024-04-30 23:51:0112-66.9-37.6-12.04.64288-0.93, 0.491.05840.613106139
2024-04-30 23:54:1213-72.6-37.7-11.45.54864-0.93, 0.491.059.343106140
2024-05-01 00:09:0014-119.7-42.8-11.56.18331-0.95, 0.481.070.003106149
2024-05-01 00:12:1215-129.1-44.6-11.66.48817-0.95, 0.481.070.003106150
2024-05-01 00:15:0016-130.6-45.7-11.66.58804-0.96, 0.481.070.003106159
2024-05-01 00:18:1217-131.6-46.0-11.97.18695-0.95, 0.481.070.003106160

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 )