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 13229
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-07-30 23:27 UTC)
Last detected dimming:
   0 hours and 29 minutes ago (2025-07-30 23:18 UTC)


Overview for dimming #:
   13229           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 #: 13229          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-07-06 11:24:1110.00.00.00.00 , 0.003463785
2025-07-06 11:27:1120.00.00.00.00 , 0.003463786
2025-07-06 11:30:1130.00.00.00.00 , 0.003463788
2025-07-06 11:33:1140.00.00.00.00 , 0.003463789
2025-07-06 11:36:1150.00.00.00.00 , 0.003463792
2025-07-06 11:39:116-0.3-2.4-12.10.120 , 3.633463793
2025-07-06 11:42:117-1.5-6.1-20.10.265-7.16.60.11, -0.180.223.803463796
2025-07-06 11:45:118-3.5-23.1-26.20.4120-6.76.50.11, -0.180.211.843463797
2025-07-06 11:48:119-7.4-28.5-9.61.4419-6.86.50.11, -0.180.211.843463800
2025-07-06 11:51:1110-10.2-34.3-9.81.8547-6.76.40.11, -0.180.212.363463801
2025-07-06 11:54:1111-12.0-37.7-10.32.2667-6.66.30.11, -0.180.210.003463804
2025-07-06 11:57:1112-14.7-41.3-10.92.7826-6.66.30.11, -0.180.211.133463805
2025-07-06 12:00:1113-18.0-49.9-11.63.1947-6.76.40.11, -0.180.210.983463809
2025-07-06 12:03:1114-19.0-52.8-12.13.1966-6.76.40.11, -0.180.210.003463810
2025-07-06 12:06:1115-20.5-54.7-12.83.31017-6.76.40.11, -0.180.210.003463812
2025-07-06 12:09:1116-21.2-55.6-13.13.31035-6.56.40.11, -0.180.210.003463813
2025-07-06 12:12:1117-22.0-58.0-13.93.21001-6.76.40.11, -0.180.210.003463816
2025-07-06 12:15:1118-21.8-57.7-14.33.1964-6.66.40.11, -0.180.210.003463817
2025-07-06 12:18:1119-32.6-58.8-16.14.31416-6.66.40.11, -0.180.211.113463820
2025-07-06 12:21:1120-34.0-59.6-16.84.41457-6.66.40.11, -0.180.210.003463821
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 )