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 7860
Detector 24h operating status:

Last processed image:    
   0 hours and 36 minutes ago (2024-07-18 14:33 UTC)
Last detected dimming:
   0 hours and 35 minutes ago (2024-07-18 14:33 UTC)


Overview for dimming #:
   7860           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 #: 7860          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-23 21:09:1110.00.00.00.00 , 0.002902085
2023-09-23 21:12:1120.00.00.00.00 , 0.002902086
2023-09-23 21:15:1130.00.0-19.10.02 , 0.002902093
2023-09-23 21:18:2340.00.00.00.00 , 0.002902094
2023-09-23 21:21:115-0.1-1.2-15.20.0821.3-20.7-0.33, 0.260.420.882902095
2023-09-23 21:24:596-0.4-5.2-20.00.12121.5-20.7-0.33, 0.260.421.002902096
2023-09-23 21:27:117-0.9-7.5-18.90.24721.4-20.6-0.33, 0.260.420.002902097
2023-09-23 21:30:358-5.7-9.6-9.71.753721.5-20.7-0.33, 0.260.420.962902098
2023-09-23 21:33:119-7.2-10.9-10.62.1648-2.27.30.13, -0.160.210.002902103
2023-09-23 21:36:1110-11.1-12.8-10.52.9918-11.9-13.5-0.23, -0.330.404.472902104
2023-09-23 21:39:1111-18.2-12.6-11.44.714167.8-20.5-0.35, 0.020.3512.122902105
2023-09-23 21:42:1112-18.1-13.8-11.54.814290.6-19.0-0.33, -0.110.356.062902106

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 )