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 7925
Detector 24h operating status:

Last processed image:    
   0 hours and 24 minutes ago (2024-07-19 15:15 UTC)
Last detected dimming:
   0 hours and 24 minutes ago (2024-07-19 15:15 UTC)


Overview for dimming #:
   7925           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 #: 7925          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-29 05:18:1110.00.00.00.00 , 1.072906948
2023-09-29 05:21:1120.00.00.00.00 , 0.932906955
2023-09-29 05:24:1130.00.00.00.00 , 0.002906956
2023-09-29 05:27:114-0.1-0.7-6.70.01312.8-11.5-0.20, 0.110.221.222906957
2023-09-29 05:30:115-0.4-3.2-7.70.14512.2-11.9-0.20, 0.100.231.112906958
2023-09-29 05:33:116-0.8-4.2-7.60.38411.0-15.9-0.27, 0.080.280.952906959
2023-09-29 05:36:117-0.9-6.1-7.00.411012.1-12.2-0.21, 0.100.230.002906960
2023-09-29 05:39:118-1.0-6.5-7.10.412412.1-12.4-0.21, 0.100.230.002906967
2023-09-29 05:42:119-0.9-6.3-8.50.310112.2-12.4-0.21, 0.100.230.002906968
2023-09-29 05:45:1110-0.9-5.1-9.00.310012.2-12.4-0.21, 0.100.230.002906969
2023-09-29 05:48:1111-1.5-6.7-9.10.515512.5-11.6-0.20, 0.100.220.002906970
2023-09-29 05:51:1112-1.8-7.2-8.00.619912.3-11.9-0.20, 0.100.230.002906971
2023-09-29 05:54:1113-1.9-7.3-8.10.722212.2-12.2-0.21, 0.100.230.002906972

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 )