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 12477
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2025-04-25 21:06 UTC)
Last detected dimming:
   0 hours and 16 minutes ago (2025-04-25 21:06 UTC)


Overview for dimming #:
   12477           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 #: 12477          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-10 11:51:1110.00.00.00.00 , 0.003381482
2025-04-10 11:54:1120.00.00.00.00 , 0.003381483
2025-04-10 11:57:1130.00.00.00.00 , 0.003381484
2025-04-10 12:00:1140.00.00.00.00 , 0.003381487
2025-04-10 12:03:1150.00.00.00.00 , 1.103381488
2025-04-10 12:06:1160.00.0-13.20.03 , 8.093381491
2025-04-10 12:09:117-4.2-10.3-10.41.3356-1.535.90.59, 0.060.609.623381492
2025-04-10 12:12:118-5.9-12.0-9.51.9499-1.434.30.57, 0.060.576.033381495
2025-04-10 12:15:119-8.9-13.9-9.92.8752-1.233.60.56, 0.070.569.303381496
2025-04-10 12:18:1110-10.7-15.3-10.93.1842-1.133.10.55, 0.070.562.913381499
2025-04-10 12:21:1111-12.4-16.1-11.13.5947-1.031.30.53, 0.070.532.603381500
2025-04-10 12:24:1112-13.7-16.8-11.33.81023-0.929.60.50, 0.080.511.343381503
2025-04-10 12:27:1113-14.2-18.1-12.03.71018-0.728.70.49, 0.080.491.753381504
2025-04-10 12:30:1114-14.1-17.5-11.73.71018-0.728.20.48, 0.080.480.003381507
2025-04-10 12:33:1115-16.5-17.8-11.94.51209-0.828.70.49, 0.080.491.133381508
2025-04-10 12:36:1116-17.9-19.1-11.74.81286-0.727.60.47, 0.080.480.003381511
2025-04-10 12:39:1117-19.8-20.3-12.35.11369-0.928.30.48, 0.080.490.003381512
2025-04-10 12:42:1118-22.0-21.6-12.75.41460-0.828.00.47, 0.080.480.003381515
2025-04-10 12:45:1119-24.0-23.9-12.65.71551-0.628.10.48, 0.080.481.283381516
2025-04-10 12:48:1120-26.3-23.7-13.36.21659-0.528.00.48, 0.080.480.003381519
2025-04-10 12:51:1121-28.9-26.3-13.66.61759-0.428.00.48, 0.090.481.173381520

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 )