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 2472
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2021-07-30 05:54 UTC)
Last detected dimming:
   30 hours and 26 minutes ago (2021-07-28 23:45 UTC)


Overview for dimming #:
   2472           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 #: 2472          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-07-16 07:33:1110.00.00.00.00 , 0.002163326
2021-07-16 07:36:1120.00.00.00.00 , 0.002163328
2021-07-16 07:39:1130.00.00.00.00 , 0.002163329
2021-07-16 07:42:2340.00.00.00.00 , 1.512163330
2021-07-16 07:45:1150.00.00.00.00 , 1.182163334
2021-07-16 07:48:116-1.1-9.8-11.90.369 , 1.542163335
2021-07-16 07:51:117-5.9-22.8-13.41.8378-12.860.40.86, -0.260.900.002163337
2021-07-16 07:54:118-13.0-26.7-14.74.8738-16.765.70.88, -0.320.940.002163338
2021-07-16 07:57:119-16.1-24.8-13.35.41029-15.465.10.88, -0.300.930.002163342
2021-07-16 08:00:1110-18.3-23.6-13.86.21129-15.666.10.89, -0.300.940.002163345
2021-07-16 08:03:1111-20.0-23.9-13.86.21267-15.165.20.89, -0.290.930.002163346
2021-07-16 08:06:1112-22.7-26.0-14.37.61360-15.966.30.89, -0.310.940.002163349
2021-07-16 08:09:1113-23.6-27.9-14.17.31410-16.366.70.89, -0.310.940.002163350
2021-07-16 08:12:1114-23.4-27.6-13.56.31406-16.366.70.89, -0.310.940.002163353

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 )