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 9758
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2024-04-16 00:00 UTC)
Last detected dimming:
   1 hours and 54 minutes ago (2024-04-15 22:27 UTC)


Overview for dimming #:
   9758           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 #: 9758          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-03-29 16:09:112-3.3-10.7-9.20.03031.07, -0.421.150.003076241
2024-03-29 16:12:113-5.6-13.5-10.90.04701.07, -0.421.150.003076242
2024-03-29 16:15:114-9.1-14.4-10.70.07921.06, -0.431.146.963076247
2024-03-29 16:18:115-16.9-15.0-9.30.215641.04, -0.441.135.103076248
2024-03-29 16:21:116-20.7-16.3-9.40.418881.03, -0.461.121.563076249
2024-03-29 16:24:117-23.4-17.0-9.50.420701.03, -0.461.120.953076250
2024-03-29 16:27:118-27.8-18.2-10.10.423291.03, -0.461.121.303076251
2024-03-29 16:30:119-31.8-19.2-10.60.225731.04, -0.461.140.903076252
2024-03-29 16:33:1110-34.7-21.7-10.70.427321.04, -0.451.140.003076260
2024-03-29 16:36:1111-38.9-23.6-11.00.429771.04, -0.451.130.003076261
2024-03-29 16:39:1112-45.3-34.4-11.70.432551.03, -0.461.131.043076262
2024-03-29 16:42:1113-47.8-30.8-11.80.433811.03, -0.461.133.083076263
2024-03-29 16:45:1114-49.6-37.2-12.00.434511.03, -0.461.130.003076264
2024-03-29 16:48:1115-52.3-37.8-11.90.436461.03, -0.461.130.003076265
2024-03-29 16:51:1116-54.2-36.6-12.30.537161.03, -0.461.130.003076266
2024-03-29 16:54:1117-56.1-38.0-12.60.337461.04, -0.461.130.003076267

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 )