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 14065
Detector 24h operating status:

Last processed image:    
   0 hours and 26 minutes ago (2025-10-06 06:18 UTC)
Last detected dimming:
   1 hours and 26 minutes ago (2025-10-06 05:18 UTC)


Overview for dimming #:
   14065           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 #: 14065          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-05 18:06:1110.00.00.00.00 , 0.003549564
2025-10-05 18:09:1120.00.00.00.00 , 0.003549567
2025-10-05 18:12:1130.00.00.00.00 , 0.003549568
2025-10-05 18:15:1140.00.0-19.80.01 , 1.043549571
2025-10-05 18:18:115-2.0-12.7-19.90.01041.11, -0.241.141.433549572
2025-10-05 18:21:116-2.9-13.5-17.60.01601.06, -0.281.091.153549573
2025-10-05 18:24:117-3.8-14.6-13.40.42271.08, -0.261.110.003549574
2025-10-05 18:27:118-4.7-15.0-11.80.63241.13, -0.231.150.003549579
2025-10-05 18:30:119-5.5-14.7-11.60.43811.12, -0.241.140.003549580
2025-10-05 18:33:1110-6.1-14.7-12.20.74221.13, -0.241.150.003549584
2025-10-05 18:36:1111-7.1-15.8-12.31.45141.13, -0.241.150.003549585
2025-10-05 18:39:1112-7.6-15.4-12.91.65461.13, -0.251.150.003549589
2025-10-05 18:42:1113-8.2-15.8-13.30.85671.13, -0.251.150.003549590
2025-10-05 18:45:1114-9.6-16.9-13.01.66681.12, -0.261.150.003549591

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 )