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 4377
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2022-09-30 00:06 UTC)
Last detected dimming:
   3 hours and 32 minutes ago (2022-09-29 20:51 UTC)


Overview for dimming #:
   4377           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 #: 4377          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-09-18 23:06:1110.00.00.00.00 , 0.002562341
2022-09-18 23:09:1120.00.00.00.00 , 0.002562344
2022-09-18 23:12:113-0.4-3.4-11.00.130 , 0.002562345
2022-09-18 23:15:114-2.0-12.2-13.20.5140-21.51.30.02, -0.480.490.002562348
2022-09-18 23:18:115-5.6-15.8-13.11.3379-20.94.80.08, -0.480.481.352562349
2022-09-18 23:21:116-8.7-21.5-12.92.0551-21.04.20.07, -0.480.483.992562352
2022-09-18 23:24:117-10.8-21.6-13.42.3655-21.05.00.08, -0.480.480.002562353
2022-09-18 23:27:118-12.5-23.8-14.12.7761-20.85.50.09, -0.470.480.002562356
2022-09-18 23:30:119-14.7-25.5-14.93.1875-20.94.80.08, -0.480.480.002562357
2022-09-18 23:33:1110-16.4-24.8-15.43.4972-20.84.40.07, -0.470.480.002562360
2022-09-18 23:36:1111-18.1-24.5-15.33.71057-20.84.50.07, -0.470.480.002562361
2022-09-18 23:39:1112-20.8-29.0-15.54.81181-21.02.90.05, -0.480.480.002562364
2022-09-18 23:42:1113-21.9-31.5-14.85.21238-21.12.80.05, -0.480.480.002562365
2022-09-18 23:45:1114-24.4-32.8-13.85.71429-21.02.90.05, -0.480.480.002562368

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 )