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 13247
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-07-30 13:57 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-07-30 13:57 UTC)


Overview for dimming #:
   13247           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 #: 13247          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-08 18:54:1110.00.00.00.00 , 0.003465996
2025-07-08 18:57:3520.00.00.00.00 , 0.003465997
2025-07-08 19:00:1130.00.00.00.00 , 0.003466000
2025-07-08 19:03:1140.00.00.00.00 , 0.003466001
2025-07-08 19:06:115-4.3-12.3-10.70.0385-1.08, -0.221.100.003466004
2025-07-08 19:09:116-8.0-17.8-11.71.3636-1.08, -0.211.102.013466005
2025-07-08 19:12:117-11.1-21.5-12.42.8817-1.08, -0.211.101.323466008
2025-07-08 19:15:118-14.3-23.6-12.12.81040-1.08, -0.201.100.003466009
2025-07-08 19:18:119-17.6-25.5-12.44.91252-1.08, -0.211.100.883466012
2025-07-08 19:21:1110-21.7-27.3-12.16.61573-1.08, -0.211.100.003466013
2025-07-08 19:24:1111-23.9-27.2-12.45.71697-1.08, -0.211.100.003466016
2025-07-08 19:27:1112-27.8-28.3-12.37.51943-1.08, -0.211.100.003466017
2025-07-08 19:30:1113-30.7-27.1-12.28.62188-1.07, -0.231.100.003466020
2025-07-08 19:33:1114-34.6-28.0-12.19.22436-1.08, -0.231.100.003466021
2025-07-08 19:36:1115-37.4-28.3-12.39.92647-1.07, -0.231.101.863466024
2025-07-08 19:39:1116-39.2-28.7-12.79.12692-1.07, -0.241.100.003466025
2025-07-08 19:42:1117-43.7-29.4-12.910.02965-1.07, -0.241.100.003466028
2025-07-08 19:45:1118-47.1-29.2-13.012.23177-1.07, -0.251.100.003466029
2025-07-08 19:48:1119-51.4-30.0-13.114.93417-1.07, -0.251.100.003466032
2025-07-08 19:51:1120-52.0-29.8-13.115.23434-1.06, -0.261.090.003466033
2025-07-08 19:54:1121-53.5-30.0-13.611.83491-1.06, -0.271.090.003466036
2025-07-08 19:57:4722-53.5-29.7-13.712.13437-1.06, -0.271.090.003466037
2025-07-08 20:00:1123-54.5-29.6-13.812.33491-1.05, -0.281.090.003466040

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 )