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 2825
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2022-01-25 19:18 UTC)
Last detected dimming:
   0 hours and 51 minutes ago (2022-01-25 18:48 UTC)


Overview for dimming #:
   2825           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 #: 2825          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-01-14 03:42:1110.00.00.00.00 , 0.002337006
2022-01-14 03:45:1120.00.00.00.00 , 0.002337007
2022-01-14 03:48:1130.00.00.00.00 , 0.002337010
2022-01-14 03:51:1140.00.00.00.00 , 1.082337011
2022-01-14 03:54:115-0.2-1.5-12.00.11615.6-1.7-0.03, 0.350.351.042337014
2022-01-14 03:57:116-0.7-2.6-16.20.14016.6-0.4-0.01, 0.360.361.052337015
2022-01-14 04:00:117-1.0-5.6-15.70.25916.8-0.5-0.01, 0.370.371.012337018
2022-01-14 04:03:118-1.3-7.3-17.50.27016.3-0.7-0.01, 0.360.360.002337019
2022-01-14 04:06:119-1.8-8.5-19.10.39216.3-0.6-0.01, 0.360.360.942337022
2022-01-14 04:09:1110-2.4-14.2-17.20.411616.3-0.8-0.01, 0.360.361.052337023
2022-01-14 04:12:1111-3.6-14.0-18.40.617416.2-1.0-0.02, 0.360.360.912337026
2022-01-14 04:15:1112-4.2-16.3-17.90.720316.3-0.7-0.01, 0.360.360.002337027
2022-01-14 04:18:1113-4.6-16.8-18.30.723116.5-0.5-0.01, 0.360.360.002337030
2022-01-14 04:21:1114-5.9-17.7-18.41.030216.6-0.4-0.01, 0.360.360.002337031

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 )