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 10355
Detector 24h operating status:

Last processed image:    
   0 hours and 28 minutes ago (2025-04-19 00:57 UTC)
Last detected dimming:
   0 hours and 45 minutes ago (2025-04-19 00:39 UTC)


Overview for dimming #:
   10355           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 #: 10355          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2024-06-06 17:09:1110.00.00.00.00 , 0.003140467
2024-06-06 17:12:1120.00.00.00.00 , 0.003140468
2024-06-06 17:15:1130.00.00.00.00 , 1.133140475
2024-06-06 17:18:1140.00.00.00.00 , 4.693140476
2024-06-06 17:21:1150.00.00.00.00 , 1.353140477
2024-06-06 17:24:1160.00.00.00.00 , 1.033140478
2024-06-06 17:27:1170.00.00.00.00 , 0.003140479
2024-06-06 17:30:1180.00.00.00.00 , 1.113140480
2024-06-06 17:33:1190.00.00.00.00 , 2.123140488
2024-06-06 17:36:1110-0.3-2.8-26.50.011-10.423.50.40, -0.180.446.383140489
2024-06-06 17:39:1111-0.5-5.0-31.80.014-10.523.60.40, -0.190.443.843140490
2024-06-06 17:42:1112-0.6-6.7-34.60.116-10.323.40.40, -0.180.431.253140491
2024-06-06 17:45:1113-0.9-9.4-38.90.122-10.323.40.40, -0.180.440.003140492
2024-06-06 17:48:1114-0.8-8.9-34.90.121-10.423.40.40, -0.180.440.003140493
2024-06-06 17:51:1115-0.7-7.8-33.00.120-10.623.60.40, -0.190.441.093140494
2024-06-06 17:54:1116-0.7-7.9-34.00.119-10.723.70.40, -0.190.440.903140495
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 )