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 11542
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2024-11-13 02:30 UTC)
Last detected dimming:
   0 hours and 43 minutes ago (2024-11-13 02:06 UTC)


Overview for dimming #:
   11542           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

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Details for dimming #: 11542          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-10-25 20:12:1110.00.00.00.00 , 0.003271855
2024-10-25 20:15:1120.00.00.00.00 , 0.003271860
2024-10-25 20:18:1130.00.00.00.00 , 0.003271861
2024-10-25 20:21:1140.00.00.00.00 , 0.003271862
2024-10-25 20:24:115-0.2-1.5-10.90.115 , 0.933271863
2024-10-25 20:27:116-0.7-5.9-8.00.38317.9-30.0-0.48, 0.240.544.843271864
2024-10-25 20:30:117-0.8-6.4-8.50.39618.0-30.3-0.49, 0.240.541.363271865
2024-10-25 20:33:118-1.2-6.9-8.90.512418.2-30.4-0.49, 0.240.540.003271866
2024-10-25 20:36:119-1.9-7.7-8.40.821618.3-30.3-0.48, 0.250.540.003271867
2024-10-25 20:39:1110-3.4-8.6-9.11.335818.4-30.3-0.49, 0.250.540.003271876
2024-10-25 20:42:1111-4.5-10.1-8.51.747817.2-27.7-0.45, 0.220.500.003271877
2024-10-25 20:45:1112-4.0-9.5-9.31.541318.3-30.3-0.49, 0.250.540.003271878
2024-10-25 20:48:1113-4.4-10.2-9.61.542417.0-25.5-0.42, 0.220.470.003271879
2024-10-25 20:51:1114-5.0-14.0-9.91.645916.7-24.5-0.40, 0.210.460.003271880
2024-10-25 20:54:1115-4.8-13.9-10.21.542516.5-24.2-0.40, 0.210.450.003271881

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 )