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 2681
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2022-01-21 22:12 UTC)
Last detected dimming:
   1 hours and 15 minutes ago (2022-01-21 21:15 UTC)


Overview for dimming #:
   2681           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 #: 2681          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-11-26 01:57:1110.00.00.00.00 , 0.002290072
2021-11-26 02:00:1120.00.00.00.00 , 1.032290075
2021-11-26 02:03:113-1.5-14.3-31.70.246 , 0.002290076
2021-11-26 02:06:114-5.8-18.9-9.71.842825.7-38.0-0.56, 0.420.700.002290079
2021-11-26 02:09:115-11.2-23.5-9.23.889226.0-37.5-0.55, 0.420.700.002290080
2021-11-26 02:12:116-20.6-26.9-11.06.4153026.7-35.8-0.53, 0.440.692.192290083
2021-11-26 02:15:117-28.7-33.9-11.87.8186326.4-35.9-0.53, 0.430.682.462290084
2021-11-26 02:18:118-35.4-38.6-12.58.8210126.2-36.1-0.53, 0.430.680.002290087
2021-11-26 02:21:119-45.7-49.6-13.79.8233726.2-36.5-0.54, 0.430.691.252290088
2021-11-26 02:24:1110-62.8-65.2-15.010.9259526.4-36.7-0.54, 0.430.691.242290091
2021-11-26 02:27:1111-87.4-144.4-15.612.4295826.6-36.1-0.53, 0.430.690.002290092
2021-11-26 02:30:1112-108.0-168.4-16.313.5324126.6-35.6-0.53, 0.430.681.082290095
2021-11-26 02:33:1113-127.8-198.0-17.514.4344326.5-35.4-0.52, 0.430.680.002290096
2021-11-26 02:36:1114-142.8-208.7-18.814.9356826.4-35.3-0.52, 0.430.680.002290099
2021-11-26 02:39:1115-151.7-215.5-19.315.3368026.3-35.3-0.52, 0.430.680.002290100
2021-11-26 02:42:1116-166.1-221.1-20.315.9382226.3-35.4-0.53, 0.430.680.002290103
2021-11-26 02:45:1117-171.7-225.6-20.616.6399826.3-35.4-0.53, 0.430.680.002290104
2021-11-26 02:48:1118-178.4-226.2-21.216.8406026.3-35.4-0.53, 0.430.680.002290107
2021-11-26 02:51:1119-189.0-226.7-22.217.4418926.3-35.5-0.53, 0.430.680.002290108
2021-11-26 02:54:1120-196.9-229.7-22.717.7426826.4-35.5-0.53, 0.430.680.002290111

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 )