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 4819
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2022-11-27 17:42 UTC)
Last detected dimming:
   7 hours and 42 minutes ago (2022-11-27 10:18 UTC)


Overview for dimming #:
   4819           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 #: 4819          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-21 22:27:1110.00.00.00.00 , 0.002623462
2022-11-21 22:30:112-1.3-11.6-14.50.085 , 0.002623464
2022-11-21 22:33:113-4.5-19.6-16.40.02731.07, 0.421.150.002623467
2022-11-21 22:36:114-7.3-24.4-18.20.04021.07, 0.421.151.342623468
2022-11-21 22:39:115-9.7-28.4-19.40.05021.07, 0.411.151.432623471
2022-11-21 22:42:116-11.6-30.7-19.90.05751.07, 0.411.151.432623472
2022-11-21 22:45:117-15.9-32.6-17.70.08231.08, 0.411.151.452623475
2022-11-21 22:48:118-25.2-35.6-16.60.013361.08, 0.401.151.762623476
2022-11-21 22:51:119-33.8-37.8-16.80.017191.08, 0.401.151.932623480
2022-11-21 22:54:1110-38.8-39.5-17.00.019421.08, 0.391.152.122623481
2022-11-21 22:57:1111-42.7-41.9-16.30.020891.08, 0.391.151.662623484
2022-11-21 23:00:1112-46.5-45.4-16.90.022071.07, 0.391.141.442623485
2022-11-21 23:03:1113-49.7-44.7-17.30.023311.07, 0.401.141.202623486
2022-11-21 23:06:1114-52.2-47.4-17.00.024561.07, 0.391.141.692623488
2022-11-21 23:09:1115-54.7-51.2-17.20.025451.07, 0.391.141.012623491
2022-11-21 23:12:1116-56.8-50.7-17.00.026431.07, 0.401.140.002623492
2022-11-21 23:15:1117-60.1-48.4-16.80.027871.07, 0.391.140.002623496
2022-11-21 23:18:1118-63.6-49.9-16.90.029471.07, 0.391.140.002623497
2022-11-21 23:21:1119-65.3-50.2-17.50.029931.07, 0.391.140.002623498
2022-11-21 23:24:1120-67.1-50.7-17.60.030691.07, 0.391.140.002623501
2022-11-21 23:27:1121-69.6-51.6-17.50.031741.07, 0.391.140.002623504

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 )