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 10257
Detector 24h operating status:

Last processed image:    
   0 hours and 29 minutes ago (2024-06-17 11:15 UTC)
Last detected dimming:
   0 hours and 29 minutes ago (2024-06-17 11:15 UTC)


Overview for dimming #:
   10257           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 #: 10257          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-05-29 01:09:112-0.1-1.0-11.80.0842.2-28.0-0.35, 0.690.780.003132379
2024-05-29 01:12:113-1.1-6.0-11.20.58742.5-28.9-0.36, 0.700.780.003132380
2024-05-29 01:15:114-1.5-7.6-11.30.712642.2-28.0-0.35, 0.690.784.203132389
2024-05-29 01:18:115-1.9-9.4-13.30.814542.0-27.8-0.35, 0.690.773.683132390
2024-05-29 01:21:116-1.9-11.3-13.80.713242.0-27.7-0.35, 0.690.773.263132391
2024-05-29 01:24:237-1.8-9.5-14.20.612342.0-27.9-0.35, 0.690.772.283132392
2024-05-29 01:27:118-1.9-9.1-15.00.712542.0-27.9-0.35, 0.690.770.003132393
2024-05-29 01:30:119-2.4-11.7-15.90.815141.3-27.6-0.35, 0.680.770.003132394
2024-05-29 01:33:1110-2.3-9.9-15.30.814441.9-27.9-0.35, 0.690.771.183132395
2024-05-29 01:36:1111-2.6-11.5-16.90.815541.8-27.9-0.35, 0.690.770.003132396
2024-05-29 01:39:1112-4.1-14.8-17.31.324841.2-27.7-0.35, 0.680.760.003132403
2024-05-29 01:42:1113-10.2-26.9-18.02.252118.9-14.8-0.24, 0.340.420.003132404
2024-05-29 01:45:1114-4.2-15.5-18.01.223740.8-27.4-0.35, 0.670.760.003132405
2024-05-29 01:48:1115-4.6-17.7-18.61.324341.6-27.8-0.35, 0.680.770.003132406

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 )