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 14009
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-10-01 20:57 UTC)
Last detected dimming:
   8 hours and 22 minutes ago (2025-10-01 12:54 UTC)


Overview for dimming #:
   14009           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
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Details for dimming #: 14009          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-09-29 22:33:1110.00.00.00.00 , 1.713543993
2025-09-29 22:36:1120.00.00.00.00 , 0.003543997
2025-09-29 22:39:1130.00.00.00.00 , 0.003543998
2025-09-29 22:42:1140.00.00.00.00 , 0.923544000
2025-09-29 22:45:1150.00.00.00.00 , 0.003544001
2025-09-29 22:48:1160.00.00.00.00 , 2.533544005
2025-09-29 22:51:1170.00.00.00.00 , 1.553544006
2025-09-29 22:54:1180.00.00.00.00 , 2.413544009
2025-09-29 22:57:5990.00.00.00.00 , 9.083544010
2025-09-29 23:00:11100.00.00.00.00 , 1.253544013
2025-09-29 23:03:11110.00.00.00.00 , 1.043544014
2025-09-29 23:06:11120.00.00.00.00 , 0.003544017
2025-09-29 23:09:47130.00.0-8.60.02 , 0.003544018
2025-09-29 23:12:1114-0.1-0.3-11.00.013 , 0.003544023
2025-09-29 23:15:5915-0.5-2.0-11.70.124 , 0.003544024
2025-09-29 23:18:1116-0.5-2.4-10.80.130 , 0.003544025
2025-09-29 23:21:1117-0.4-2.2-14.10.121 , 0.983544026
2025-09-29 23:24:1118-0.3-0.9-12.50.114 , 15.143544029
2025-09-29 23:27:1119-0.2-1.2-13.10.118 , 15.893544030
2025-09-29 23:30:1120-0.3-0.8-12.70.118 , 6.373544035
2025-09-29 23:33:1121-0.10.0-15.70.04 , 2.823544036
2025-09-29 23:36:1122-0.1-0.4-13.70.08 , 0.003544037
2025-09-29 23:39:1123-0.10.0-12.80.010 , 0.003544038
2025-09-29 23:42:1124-0.10.0-12.60.08 , 0.003544043
2025-09-29 23:45:3525-0.2-1.0-12.50.014 , 0.003544044
2025-09-29 23:48:1126-0.1-0.3-12.00.010 , 0.003544045
2025-09-29 23:51:1127-0.3-2.6-13.60.027 , 0.003544048
2025-09-29 23:54:1128-0.3-2.3-11.40.026 , 0.003544049
2025-09-29 23:57:1129-0.4-2.9-10.70.036 , 0.003544050
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 )