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 7944
Detector 24h operating status:

Last processed image:    
   0 hours and 36 minutes ago (2024-07-17 17:12 UTC)
Last detected dimming:
   0 hours and 35 minutes ago (2024-07-17 17:12 UTC)


Overview for dimming #:
   7944           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 #: 7944          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-30 09:09:1110.00.00.00.00 , 0.002908004
2023-09-30 09:12:2320.00.00.00.00 , 0.002908005
2023-09-30 09:15:113-0.1-0.3-10.90.06 , 0.002908006
2023-09-30 09:18:114-0.3-3.0-10.50.12711.7-4.4-0.08, 0.090.120.872908011
2023-09-30 09:21:115-1.1-5.0-6.80.115711.9-4.3-0.07, 0.090.124.902908012
2023-09-30 09:24:116-3.0-6.1-7.00.237411.4-1.8-0.03, 0.080.090.002908013
2023-09-30 09:27:117-5.1-8.0-7.10.2648-1.12, -0.151.130.002908014
2023-09-30 09:30:118-8.1-9.1-7.30.11061-1.12, -0.121.130.002908015
2023-09-30 09:33:119-10.5-9.4-7.80.01329-1.12, -0.121.120.002908016
2023-09-30 09:36:5910-14.1-9.7-8.20.01696-1.12, -0.091.130.002908017
2023-09-30 09:39:1111-15.7-10.3-8.30.01854-1.13, -0.081.130.002908030
2023-09-30 09:42:1112-17.5-11.4-8.60.01995-1.13, -0.071.130.852908031
2023-09-30 09:45:1113-20.0-12.5-9.10.02125-1.12, -0.071.130.002908032

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 )