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 9723
Detector 24h operating status:

Last processed image:    
   4 hours and 28 minutes ago (2025-04-20 05:06 UTC)
Last detected dimming:
   6 hours and 40 minutes ago (2025-04-20 02:54 UTC)


Overview for dimming #:
   9723           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 #: 9723          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2024-03-26 03:45:1110.00.00.00.00 , 0.003072968
2024-03-26 03:48:1120.00.00.00.00 , 0.003072969
2024-03-26 03:51:1130.00.00.00.00 , 0.003072970
2024-03-26 03:54:2340.00.00.00.00 , 0.003072971
2024-03-26 03:57:1150.00.00.00.00 , 0.003072979
2024-03-26 04:00:1160.00.00.00.00 , 7.613072980
2024-03-26 04:03:1170.00.00.00.00 , 1.193072981
2024-03-26 04:06:1180.00.00.00.00 , 0.003072982
2024-03-26 04:09:1190.00.00.00.00 , 0.003072983
2024-03-26 04:12:11100.00.00.00.00 , 0.003072984
2024-03-26 04:15:11110.00.00.00.00 , 0.003072989
2024-03-26 04:18:11120.00.00.00.00 , 0.003072990
2024-03-26 04:21:11130.00.00.00.00 , 0.003072991
2024-03-26 04:24:23140.00.00.00.00 , 1.493072992
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 )