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 12766
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-05-22 15:42 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-05-22 15:42 UTC)


Overview for dimming #:
   12766           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 #: 12766          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-05-08 21:48:1110.00.00.00.00 , 0.003407700
2025-05-08 21:51:1120.00.00.00.00 , 0.003407703
2025-05-08 21:54:1130.00.00.00.00 , 0.003407704
2025-05-08 21:57:1140.00.00.00.00 , 0.943407707
2025-05-08 22:00:1150.00.00.00.00 , 0.873407708
2025-05-08 22:03:1160.00.00.00.00 , 1.753407711
2025-05-08 22:06:1170.00.00.00.00 , 0.003407712
2025-05-08 22:09:1180.00.00.00.00 , 0.003407715
2025-05-08 22:12:4790.00.00.00.00 , 0.003407716
2025-05-08 22:15:11100.00.00.00.00 , 0.003407719
2025-05-08 22:18:11110.00.00.00.00 , 0.003407720
2025-05-08 22:21:11120.00.0-16.70.01 , 0.003407723
2025-05-08 22:24:11130.00.0-13.20.03-1.657.50.85, 0.000.850.003407724
2025-05-08 22:27:1114-0.10.0-13.50.05-1.657.50.85, 0.000.850.003407727
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 )