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 9977
Detector 24h operating status:

Last processed image:    
   0 hours and 33 minutes ago (2024-05-18 01:15 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2024-05-18 01:15 UTC)


Overview for dimming #:
   9977           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 #: 9977          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-05-01 18:18:1110.00.00.00.00 , 0.003106856
2024-05-01 18:21:1120.00.00.00.00 , 0.003106857
2024-05-01 18:24:1130.00.00.00.00 , 0.003106858
2024-05-01 18:27:1140.00.00.00.00 , 0.003106859
2024-05-01 18:30:115-1.40.0-690.70.02 , 1.433106860
2024-05-01 18:33:116-9.9-65.4-175.40.24524.5-25.5-0.40, 0.480.623.393106861
2024-05-01 18:36:117-5.9-46.5-20.80.59923.6-26.0-0.41, 0.460.624.693106868
2024-05-01 18:39:118-7.0-21.4-14.91.428627.3-28.6-0.43, 0.520.671.613106869
2024-05-01 18:42:119-8.4-23.6-13.02.038825.0-27.7-0.43, 0.490.650.003106870
2024-05-01 18:45:1110-19.0-82.4-15.03.061522.6-25.9-0.41, 0.450.610.003106871
2024-05-01 18:48:1111-19.1-80.7-16.33.264322.6-25.9-0.41, 0.450.610.003106872
2024-05-01 18:51:1112-20.6-91.1-17.23.263722.7-25.9-0.41, 0.450.610.003106873
2024-05-01 18:54:1113-22.5-102.9-19.03.061122.8-25.9-0.41, 0.450.610.003106881
2024-05-01 18:57:1114-23.6-106.9-19.23.264922.9-25.9-0.41, 0.450.610.003106882
2024-05-01 19:00:1115-21.5-103.9-21.42.755322.8-25.9-0.41, 0.450.610.003106883
2024-05-01 19:03:1116-20.8-94.0-18.53.059222.8-25.9-0.41, 0.450.610.003106884

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 )