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 12982
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2025-06-19 09:27 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2025-06-19 09:27 UTC)


Overview for dimming #:
   12982           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 #: 12982          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-06-04 05:18:1110.00.00.00.00 , 0.003432916
2025-06-04 05:21:1120.00.00.00.00 , 0.003432919
2025-06-04 05:24:1130.00.00.00.00 , 0.003432920
2025-06-04 05:27:1140.00.00.00.00 , 0.943432923
2025-06-04 05:30:1150.00.00.00.00 , 0.003432924
2025-06-04 05:33:1160.00.00.00.00 , 2.853432927
2025-06-04 05:36:1170.00.00.00.00 , 3.233432928
2025-06-04 05:39:1180.00.00.00.00 , 1.433432931
2025-06-04 05:42:1190.00.00.00.00 , 1.193432932
2025-06-04 05:45:11100.00.00.00.00 , 0.003432935
2025-06-04 05:48:11110.00.00.00.00 , 0.003432936
2025-06-04 05:51:11120.00.00.00.00 , 0.003432939
2025-06-04 05:54:11130.00.00.00.00 , 0.003432940
2025-06-04 05:57:11140.00.00.00.00 , 0.003432943
2025-06-04 06:00:11150.00.00.00.00 , 0.003432944
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 )