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 13011
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-06-15 18:12 UTC)
Last detected dimming:
   0 hours and 21 minutes ago (2025-06-15 18:12 UTC)


Overview for dimming #:
   13011           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 #: 13011          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-09 10:54:111-3.2-30.0-8.40.438 , 0.003437938
2025-06-09 10:57:112-8.3-91.7-174.60.757 , 0.003437940
2025-06-09 11:00:1130.00.00.00.00 , 0.003437942
2025-06-09 11:03:114-0.2-2.0-20.30.111 , 0.003437943
2025-06-09 11:06:115-16.3-145.7-97.11.411518.4-69.8-0.90, 0.320.951.693437945
2025-06-09 11:09:356-20.8-170.3-16.62.422518.3-69.8-0.90, 0.320.956.283437947
2025-06-09 11:12:117-24.3-158.3-14.43.835718.3-69.9-0.90, 0.320.957.553437949
2025-06-09 11:15:118-31.5-217.6-14.84.341718.2-69.7-0.90, 0.310.950.003437951
2025-06-09 11:18:119-37.1-242.0-14.55.150518.1-69.6-0.90, 0.310.950.003437952
2025-06-09 11:21:1110-41.4-246.3-11.57.276918.2-69.9-0.90, 0.310.951.893437953
2025-06-09 11:24:1111-45.6-254.3-10.59.6107818.3-70.0-0.90, 0.310.960.003437955
2025-06-09 11:27:1112-49.1-258.1-10.411.8141418.3-70.1-0.90, 0.310.960.003437958
2025-06-09 11:30:1113-54.0-260.7-10.514.8176818.3-70.1-0.90, 0.310.960.003437960
2025-06-09 11:33:1114-57.9-261.5-11.217.2197918.3-70.1-0.90, 0.310.960.003437961
2025-06-09 11:36:1115-62.3-255.5-11.420.2226118.3-70.1-0.90, 0.320.960.003437964
2025-06-09 11:39:1116-67.3-254.5-11.524.5261118.6-69.8-0.90, 0.320.950.863437966
2025-06-09 11:42:1117-74.3-262.2-12.126.2289518.6-69.7-0.90, 0.320.951.173437967
2025-06-09 11:45:1118-79.8-265.7-12.027.8309218.7-69.5-0.90, 0.320.950.003437969

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 )