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 12499
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-04-30 17:15 UTC)
Last detected dimming:
   1 hours and 19 minutes ago (2025-04-30 16:15 UTC)


Overview for dimming #:
   12499           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 #: 12499          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-12 06:00:1110.00.00.00.00 , 1.333383166
2025-04-12 06:03:1120.00.00.00.00 , 1.283383167
2025-04-12 06:06:1130.00.00.00.00 , 0.003383170
2025-04-12 06:09:1140.00.00.00.00 , 0.003383171
2025-04-12 06:12:1150.00.00.00.00 , 0.003383174
2025-04-12 06:15:116-0.7-5.2-14.10.239 , 14.393383175
2025-04-12 06:18:117-2.5-11.1-12.10.81736.945.30.71, 0.190.741.323383178
2025-04-12 06:21:478-7.1-18.6-12.22.24835.346.70.73, 0.160.751.543383179
2025-04-12 06:24:119-7.9-16.5-13.52.35038.545.30.71, 0.220.749.323383182
2025-04-12 06:27:0110-5.7-13.0-13.21.736511.544.40.69, 0.270.750.003383183
2025-04-12 06:30:1111-9.3-18.5-14.72.55529.045.10.71, 0.230.741.953383186
2025-04-12 06:33:1112-10.5-17.2-15.62.86119.044.80.70, 0.230.740.933383187
2025-04-12 06:36:1113-12.9-18.8-14.33.77939.045.00.71, 0.230.743.883383190
2025-04-12 06:39:1114-13.6-19.2-14.63.98269.344.90.70, 0.230.744.953383191
2025-04-12 06:42:1115-14.2-19.0-13.24.18859.144.70.70, 0.230.741.003383194
2025-04-12 06:45:1116-13.0-18.0-14.73.67679.344.20.70, 0.230.740.003383195
2025-04-12 06:48:1117-13.5-18.9-15.33.67839.844.50.70, 0.240.740.003383198
2025-04-12 06:51:1118-13.9-18.5-15.23.88198.544.90.71, 0.220.740.003383199
2025-04-12 06:54:1119-14.3-20.3-16.23.77997.945.10.71, 0.210.740.003383202
2025-04-12 06:57:1120-14.2-19.6-16.23.78068.045.20.71, 0.210.740.003383203
2025-04-12 07:00:1121-13.2-20.0-15.73.57687.844.70.70, 0.210.740.003383206
2025-04-12 07:03:1122-13.9-19.7-15.43.78147.544.30.70, 0.200.730.003383207

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 )