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 7840
Detector 24h operating status:

Last processed image:    
   0 hours and 24 minutes ago (2024-07-15 01:36 UTC)
Last detected dimming:
   0 hours and 24 minutes ago (2024-07-15 01:36 UTC)


Overview for dimming #:
   7840           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 #: 7840          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-23 00:09:1110.00.00.00.00 , 0.002901439
2023-09-23 00:12:112-0.8-3.5-9.50.3806.46.90.12, -0.010.120.002901446
2023-09-23 00:15:113-2.1-9.0-12.20.51556.27.20.13, -0.010.134.282901447
2023-09-23 00:18:114-5.3-11.6-10.31.54265.16.70.12, -0.030.126.952901448
2023-09-23 00:21:115-6.7-11.6-10.02.2592-1.6-34.2-0.57, -0.130.5814.502901449
2023-09-23 00:24:116-8.2-13.6-10.32.8745-1.7-34.4-0.57, -0.130.590.002901450
2023-09-23 00:27:117-10.6-14.8-10.43.4927-2.3-34.0-0.57, -0.140.580.002901451
2023-09-23 00:30:118-16.9-15.9-10.45.41399-2.4-33.9-0.56, -0.150.582.232901452
2023-09-23 00:33:119-26.4-44.2-10.77.71946-2.0-33.9-0.56, -0.140.580.002901457
2023-09-23 00:36:1110-35.4-66.6-10.99.52393-1.3-34.5-0.57, -0.130.590.002901458
2023-09-23 00:39:1111-42.8-72.8-11.111.628783.1-5.0-0.09, -0.070.110.002901459
2023-09-23 00:42:1212-71.1-65.2-10.520.853583.6-9.5-0.17, -0.060.181.222901460

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 )