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 6461
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2024-06-21 13:00 UTC)
Last detected dimming:
   8 hours and 33 minutes ago (2024-06-21 04:54 UTC)


Overview for dimming #:
   6461           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 #: 6461          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-20 20:00:1110.00.00.00.00 , 0.002788874
2023-05-20 20:03:1120.00.00.00.00 , 0.002788875
2023-05-20 20:06:1130.00.00.00.00 , 0.002788876
2023-05-20 20:09:1140.00.00.00.00 , 0.002788877
2023-05-20 20:12:1150.00.00.00.00 , 1.592788878
2023-05-20 20:15:116-1.1-8.4-13.30.082 , 5.272788879
2023-05-20 20:18:117-2.1-14.1-16.20.01361.14, 0.101.147.572788886
2023-05-20 20:21:118-2.4-14.6-15.50.01581.13, 0.101.148.342788887
2023-05-20 20:24:119-2.7-16.4-17.00.01651.13, 0.091.131.162788888
2023-05-20 20:27:1110-2.9-17.7-18.10.01671.13, 0.091.130.002788889
2023-05-20 20:30:1111-2.9-17.6-15.50.01841.13, 0.091.130.002788890
2023-05-20 20:33:1112-3.1-17.6-14.90.02031.13, 0.091.130.002788891
2023-05-20 20:36:1113-4.4-20.1-18.40.02411.13, 0.091.131.392788899
2023-05-20 20:39:1114-5.4-17.8-17.10.03271.14, 0.091.140.002788900
2023-05-20 20:42:1115-4.2-19.6-15.10.02751.16, 0.091.160.862788901
2023-05-20 20:45:1116-6.0-23.1-14.50.03861.16, 0.091.160.002788902
2023-05-20 20:48:1117-5.7-23.0-14.70.03511.17, 0.091.170.002788903

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 )