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 10624
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-04-25 04:33 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-04-25 04:33 UTC)


Overview for dimming #:
   10624           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 #: 10624          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-05 14:09:1110.00.00.00.00 , 0.003167225
2024-07-05 14:12:1120.00.00.00.00 , 0.003167226
2024-07-05 14:15:1130.00.00.00.00 , 0.003167235
2024-07-05 14:18:234-1.9-6.1-13.90.51382.436.10.60, -0.010.601.353167236
2024-07-05 14:21:115-2.7-9.3-15.10.71791.836.30.60, -0.020.601.153167237
2024-07-05 14:24:116-4.2-11.9-17.80.92402.937.00.61, 0.000.610.003167238
2024-07-05 14:27:117-5.0-14.1-19.51.0256-1.035.20.58, -0.070.590.003167239
2024-07-05 14:30:478-6.7-17.7-21.71.2305-1.734.70.58, -0.080.582.123167240
2024-07-05 14:33:119-7.9-19.8-22.91.3334-1.834.80.58, -0.080.581.233167241
2024-07-05 14:36:1110-8.9-22.9-24.21.4355-1.734.70.58, -0.080.580.003167248
2024-07-05 14:39:1111-11.4-24.1-26.11.7436-1.335.10.58, -0.070.590.003167249
2024-07-05 14:42:1112-13.2-25.1-26.12.0503-2.435.60.59, -0.090.600.003167250

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 )