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 10672
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-04-25 14:15 UTC)
Last detected dimming:
   0 hours and 28 minutes ago (2025-04-25 14:06 UTC)


Overview for dimming #:
   10672           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 #: 10672          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-09 11:09:1110.00.00.00.00 , 0.003170881
2024-07-09 11:12:1120.00.00.00.00 , 0.003170882
2024-07-09 11:15:1130.00.00.00.00 , 0.003170891
2024-07-09 11:18:114-0.5-3.2-17.00.2280.3-57.8-0.86, -0.030.860.003170892
2024-07-09 11:21:115-0.6-2.7-19.90.231 , 0.003170893
2024-07-09 11:24:116-1.0-8.1-19.00.356 , 8.623170894
2024-07-09 11:27:117-1.8-7.8-9.30.7125-16.0-24.9-0.41, -0.340.534.883170895
2024-07-09 11:30:118-2.3-10.0-12.70.8144-16.3-26.0-0.43, -0.340.550.853170896
2024-07-09 11:33:119-2.5-13.3-15.20.8141-16.0-25.6-0.42, -0.340.540.003170897
2024-07-09 11:36:1110-2.9-16.3-14.10.9162-16.5-26.5-0.43, -0.340.550.003170898
2024-07-09 11:39:1111-3.7-18.4-14.81.22080.3-57.4-0.85, -0.030.850.003170905
2024-07-09 11:42:1112-4.0-17.5-13.61.52520.2-57.9-0.86, -0.030.860.003170906
2024-07-09 11:45:1113-4.2-16.3-13.11.72760.1-58.1-0.86, -0.030.860.003170907
2024-07-09 11:48:1114-5.3-12.6-11.32.64170.7-58.1-0.86, -0.020.861.533170908
2024-07-09 11:51:1115-3.9-12.2-10.91.73190.3-58.3-0.86, -0.030.865.463170909
2024-07-09 11:54:1116-3.9-10.6-10.61.63080.4-58.2-0.86, -0.030.860.003170910
2024-07-09 12:09:1117-14.4-20.4-8.02.11450-13.8-28.5-0.47, -0.300.560.003170919
2024-07-09 12:12:1118-17.0-25.6-8.01.916991.02, -0.551.150.003170920
2024-07-09 12:15:1119-15.1-23.0-7.90.515531.02, -0.541.160.003170929

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 )