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 5371
Detector 24h operating status:

Last processed image:    
   0 hours and 31 minutes ago (2024-04-25 20:15 UTC)
Last detected dimming:
   3 hours and 37 minutes ago (2024-04-25 17:09 UTC)


Overview for dimming #:
   5371           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 #: 5371          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2023-01-24 09:15:352-2.5-11.9-11.61.0192 , 0.002683716
2023-01-24 09:18:113-4.2-8.7-11.05.2339-3.5-82.3-1.00, -0.051.000.002683718
2023-01-24 09:21:114-4.6-7.3-10.18.2423-4.6-80.2-0.99, -0.070.996.922683720
2023-01-24 09:24:115-6.4-10.1-9.811.4526-4.2-80.7-0.99, -0.061.007.652683722
2023-01-24 09:27:236-6.7-8.7-9.913.3572-5.2-79.3-0.99, -0.070.990.932683724
2023-01-24 09:30:117-10.9-10.4-10.417.9921-5.6-78.2-0.98, -0.080.990.002683726
2023-01-24 09:33:118-12.1-10.7-9.918.61009-5.5-78.2-0.98, -0.080.990.002683728
2023-01-24 09:36:119-14.2-12.0-10.218.51092-5.9-78.1-0.98, -0.080.990.002683730
2023-01-24 09:39:1110-16.2-12.5-10.319.61184-5.2-79.0-0.99, -0.070.991.592683732
2023-01-24 09:42:1111-17.2-17.2-10.220.81232-6.1-78.2-0.98, -0.090.990.002683735
2023-01-24 09:45:1112-16.7-16.7-10.622.31237-6.2-78.1-0.98, -0.090.990.002683736
2023-01-24 09:48:1113-17.5-17.4-11.022.51258-6.3-78.2-0.98, -0.090.990.002683738
2023-01-24 09:51:1114-18.0-17.6-10.623.61326-5.9-77.8-0.98, -0.080.990.002683740
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 )