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 7858
Detector 24h operating status:

Last processed image:    
   0 hours and 29 minutes ago (2024-07-15 03:00 UTC)
Last detected dimming:
   0 hours and 35 minutes ago (2024-07-15 02:54 UTC)


Overview for dimming #:
   7858           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 #: 7858          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-23 18:09:1110.00.00.00.00 , 0.002901979
2023-09-23 18:12:1120.00.00.00.00 , 0.002901980
2023-09-23 18:15:1130.00.00.00.00 , 1.642901987
2023-09-23 18:18:1140.00.00.00.00 , 7.072901988
2023-09-23 18:21:115-0.9-3.4-9.10.494 , 22.822901989
2023-09-23 18:24:356-3.3-7.0-10.61.22950.013.90.24, -0.120.278.542901990
2023-09-23 18:27:117-7.0-10.6-10.62.35722.111.60.20, -0.080.227.702901991
2023-09-23 18:30:118-10.2-13.6-11.03.383513.1-22.7-0.38, 0.120.400.002901992
2023-09-23 18:33:119-16.0-16.9-10.25.1132012.9-19.1-0.32, 0.110.341.052901997
2023-09-23 18:36:1110-23.3-18.7-10.07.4194912.4-17.7-0.30, 0.100.320.002901998
2023-09-23 18:39:1111-29.3-19.7-10.29.1243011.3-13.7-0.24, 0.080.250.002901999
2023-09-23 18:42:1112-34.6-21.5-10.610.227309.9-10.3-0.18, 0.050.191.282902000

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 )