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 7854
Detector 24h operating status:

Last processed image:    
   0 hours and 37 minutes ago (2024-07-17 15:30 UTC)
Last detected dimming:
   0 hours and 36 minutes ago (2024-07-17 15:30 UTC)


Overview for dimming #:
   7854           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 #: 7854          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-23 14:09:1110.00.00.00.00 , 0.002901859
2023-09-23 14:12:112-1.0-7.0-11.70.2772.613.70.24, -0.070.250.002901860
2023-09-23 14:15:113-4.3-9.7-10.41.33972.312.10.21, -0.080.2320.862901867
2023-09-23 14:18:114-8.5-14.3-11.22.37292.212.20.21, -0.080.2330.292901868
2023-09-23 14:21:115-13.7-16.8-11.83.511102.011.90.21, -0.090.2319.482901869
2023-09-23 14:24:116-19.5-20.2-12.34.714571.910.90.19, -0.090.211.702901870
2023-09-23 14:27:117-25.0-22.0-13.15.717572.512.00.21, -0.080.2220.582901871
2023-09-23 14:30:118-29.5-25.9-13.36.419912.411.90.21, -0.080.2227.002901872
2023-09-23 14:33:119-33.9-27.4-13.17.522652.411.30.20, -0.080.211.332901877
2023-09-23 14:36:1110-38.9-23.5-12.68.626202.610.30.18, -0.080.201.702901878
2023-09-23 14:39:1111-46.1-27.1-13.19.929692.69.80.17, -0.080.191.532901879
2023-09-23 14:42:3512-55.9-32.8-12.811.834762.410.10.18, -0.080.1910.072901880

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 )