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 3829
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2022-08-18 13:18 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2022-08-18 13:18 UTC)


Overview for dimming #:
   3829           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 #: 3829          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-07-02 10:36:1110.00.00.00.00 , 0.002490513
2022-07-02 10:39:112-9.5-23.5-17.41.7492-12.2-15.8-0.27, -0.260.380.002490516
2022-07-02 10:42:113-19.3-36.5-22.32.7779-10.9-15.5-0.27, -0.240.360.002490517
2022-07-02 10:45:114-29.8-49.1-25.43.61053-10.2-15.3-0.26, -0.230.351.072490520
2022-07-02 10:48:115-36.0-48.2-25.64.61343-10.4-15.3-0.26, -0.230.351.472490521
2022-07-02 10:51:116-43.2-52.8-22.15.71688-10.9-15.4-0.26, -0.240.362.012490524
2022-07-02 10:54:117-48.0-59.1-21.76.11799-10.8-15.3-0.26, -0.240.360.882490525
2022-07-02 10:57:118-50.8-60.3-20.86.41886-10.6-15.2-0.26, -0.240.350.002490528
2022-07-02 11:00:119-50.8-62.3-21.36.31850-10.4-15.1-0.26, -0.230.350.002490529
2022-07-02 11:03:1110-52.0-63.6-22.46.21829-10.4-15.1-0.26, -0.230.350.002490532
2022-07-02 11:06:1111-52.9-64.2-24.86.21808-10.4-15.1-0.26, -0.230.350.002490533
2022-07-02 11:09:1112-52.4-63.0-24.46.11795-10.4-15.1-0.26, -0.230.350.002490536
2022-07-02 11:12:1113-51.2-61.2-24.06.01768-10.4-15.1-0.26, -0.230.350.002490537
2022-07-02 11:15:1114-50.6-60.2-24.65.91738-10.4-15.1-0.26, -0.230.350.002490540
2022-07-02 11:18:1115-50.7-61.4-24.85.81707-10.7-15.2-0.26, -0.240.350.002490541

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 )