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 4850
Detector 24h operating status:

Last processed image:    
   0 hours and 46 minutes ago (2023-02-06 12:15 UTC)
Last detected dimming:
   0 hours and 45 minutes ago (2023-02-06 12:15 UTC)


Overview for dimming #:
   4850           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 #: 4850          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-30 03:15:1110.00.00.00.00 , 0.002631328
2022-11-30 03:18:1120.00.00.00.00 , 0.002631330
2022-11-30 03:21:1130.00.00.00.00 , 0.002631332
2022-11-30 03:24:1140.00.00.00.00 , 0.002631335
2022-11-30 03:27:115-0.3-3.7-13.90.12232.121.20.31, 0.520.612.102631336
2022-11-30 03:30:116-1.4-9.6-15.70.39028.722.90.35, 0.470.586.792631339
2022-11-30 03:33:117-4.0-12.7-14.31.026526.121.10.33, 0.430.542.462631340
2022-11-30 03:36:118-5.1-14.1-14.31.233826.821.30.33, 0.440.550.002631342
2022-11-30 03:39:119-6.2-15.2-13.61.742227.421.20.33, 0.450.560.972631344
2022-11-30 03:42:1110-7.2-16.2-12.52.048728.221.30.32, 0.460.570.002631347
2022-11-30 03:45:1111-8.2-17.3-12.82.154227.621.40.33, 0.450.560.002631348
2022-11-30 03:48:1112-8.6-17.3-12.82.356727.021.10.32, 0.440.550.002631351
2022-11-30 03:51:1113-10.0-20.0-12.53.566125.821.70.34, 0.430.540.002631352
2022-11-30 03:54:1114-17.0-20.3-11.65.2125225.921.80.34, 0.430.550.002631355
2022-11-30 03:57:1115-16.1-19.6-12.24.3114126.321.60.33, 0.430.550.002631356

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 )