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 11538
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2024-11-11 22:18 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2024-11-11 22:06 UTC)


Overview for dimming #:
   11538           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

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Details for dimming #: 11538          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-10-25 15:09:112-0.5-4.5-7.20.067-0.92, -0.681.150.003271667
2024-10-25 15:12:113-4.1-10.3-8.00.0483-0.92, -0.681.150.003271668
2024-10-25 15:15:114-7.4-12.7-9.10.0783-0.92, -0.691.151.593271673
2024-10-25 15:18:115-10.7-16.2-9.90.01017-0.92, -0.691.150.883271674
2024-10-25 15:21:116-14.3-19.4-11.30.01188-0.92, -0.691.155.723271675
2024-10-25 15:24:117-18.3-22.5-12.90.01332-0.91, -0.681.141.003271676
2024-10-25 15:27:118-22.5-24.5-13.30.01584-0.91, -0.691.140.993271677
2024-10-25 15:30:119-26.7-25.8-13.40.01911-0.91, -0.691.140.003271678
2024-10-25 15:33:1110-30.4-27.1-13.50.02130-0.91, -0.691.140.003271679
2024-10-25 15:36:1111-34.6-28.0-13.30.02427-0.91, -0.691.140.003271688
2024-10-25 15:39:1112-37.8-29.2-13.40.02603-0.91, -0.691.144.523271689
2024-10-25 15:42:1113-39.4-28.8-13.10.02746-0.91, -0.691.141.413271690
2024-10-25 15:45:1114-42.9-29.1-12.50.13031-0.91, -0.691.141.053271691
2024-10-25 15:48:2315-45.0-29.6-12.00.23204-0.87, -0.631.084.033271692
2024-10-25 15:51:1116-46.8-29.7-12.40.43190-30.7-69.2-0.81, -0.540.982.043271693
2024-10-25 15:54:1117-48.8-29.2-12.40.53237-22.3-52.7-0.74, -0.430.865.193271694
2024-10-25 16:09:1118-51.0-50.1-12.20.73397-17.1-45.6-0.69, -0.350.780.003271709
2024-10-25 16:12:1119-51.4-44.3-11.50.63542-19.8-48.9-0.72, -0.400.820.003271710
2024-10-25 16:15:1120-52.5-47.9-11.50.73603-18.7-47.6-0.71, -0.380.800.843271717
2024-10-25 16:18:1121-54.3-43.1-11.30.93764-19.9-49.2-0.72, -0.400.821.383271718

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 )