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 9821
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2024-04-30 04:12 UTC)
Last detected dimming:
   2 hours and 24 minutes ago (2024-04-30 02:15 UTC)


Overview for dimming #:
   9821           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 #: 9821          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-11 17:09:112-5.0-14.0-11.30.0406-1.20, 0.251.230.003088505
2024-04-11 17:12:113-9.9-17.4-14.20.0684-1.20, 0.231.220.003088506
2024-04-11 17:15:114-19.0-29.3-15.40.01119-1.18, 0.201.206.223088515
2024-04-11 17:18:115-33.3-43.6-18.40.01553-1.18, 0.211.207.563088516
2024-04-11 17:21:116-44.2-51.5-19.70.01922-1.18, 0.211.1910.393088517
2024-04-11 17:24:117-60.9-53.5-21.60.02569-1.18, 0.211.1915.523088518
2024-04-11 17:27:118-81.8-58.2-24.20.03157-1.18, 0.211.1915.493088519
2024-04-11 17:30:119-94.0-59.9-26.10.03405-1.18, 0.231.2010.893088520
2024-04-11 17:33:1110-101.1-58.5-27.80.03449-1.18, 0.231.206.933088521
2024-04-11 17:36:1111-108.5-61.6-29.30.03493-1.17, 0.221.193.843088522
2024-04-11 17:39:1112-114.0-64.2-30.40.03577-1.17, 0.231.201.723088529
2024-04-11 17:42:1113-116.1-65.5-30.30.03660-1.17, 0.241.201.063088530
2024-04-11 17:45:1114-115.4-65.9-30.10.03670-1.18, 0.241.200.003088531
2024-04-11 17:48:1115-114.9-66.0-30.20.03635-1.18, 0.241.200.003088532
2024-04-11 17:51:1116-115.8-66.3-30.50.03694-1.18, 0.251.200.003088533
2024-04-11 17:54:1117-116.9-67.7-31.10.03662-1.18, 0.241.200.003088534

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 )