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 12762
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-05-17 15:30 UTC)
Last detected dimming:
   0 hours and 35 minutes ago (2025-05-17 15:15 UTC)


Overview for dimming #:
   12762           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 #: 12762          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-05-08 13:18:1110.00.00.00.00 , 2.093407360
2025-05-08 13:21:1120.00.00.00.00 , 0.003407363
2025-05-08 13:24:1130.00.00.00.00 , 0.913407364
2025-05-08 13:27:1140.00.00.00.00 , 0.003407367
2025-05-08 13:30:1150.00.0-8.60.03 , 1.763407368
2025-05-08 13:33:116-5.0-11.6-11.21.3405-9.0-7.2-0.13, -0.100.161.743407371
2025-05-08 13:36:117-10.0-20.5-11.62.4757-8.9-7.5-0.13, -0.100.162.653407372
2025-05-08 13:39:118-15.3-23.8-11.13.81190-9.0-7.2-0.13, -0.100.163.223407375
2025-05-08 13:42:119-17.5-20.1-11.34.31353-9.0-6.9-0.12, -0.100.161.663407376
2025-05-08 13:45:1110-20.8-21.6-11.45.01555-9.1-6.8-0.12, -0.100.160.003407379
2025-05-08 13:48:1111-22.2-23.4-11.95.21627-9.2-6.9-0.12, -0.100.160.003407380
2025-05-08 13:51:1112-24.6-24.1-12.05.61751-9.1-7.0-0.12, -0.100.160.003407383
2025-05-08 13:54:1113-23.2-24.7-12.45.11595-8.6-7.1-0.12, -0.090.150.003407384
2025-05-08 13:57:0014-28.3-29.1-13.75.71796-9.1-7.0-0.12, -0.100.160.003407387
2025-05-08 14:00:1115-32.5-29.2-13.46.52017-10.1-7.8-0.14, -0.120.185.493407388
2025-05-08 14:03:1116-36.2-29.0-13.87.12225-10.7-8.4-0.15, -0.130.190.003407391
2025-05-08 14:06:1117-40.9-29.5-14.18.42423-10.6-8.2-0.14, -0.130.191.663407392
2025-05-08 14:09:1118-41.4-31.6-14.48.42439-10.4-7.6-0.13, -0.120.180.003407395
2025-05-08 14:12:1119-45.0-32.6-14.98.92600-10.3-7.0-0.12, -0.120.170.003407396
2025-05-08 14:15:1120-45.4-34.7-15.08.82559-10.0-6.8-0.12, -0.120.170.003407399
2025-05-08 14:18:1121-46.8-35.6-15.49.02621-9.8-6.7-0.12, -0.110.161.573407400
2025-05-08 14:21:1122-49.5-36.3-14.79.62802-9.8-6.2-0.11, -0.110.160.003407403
2025-05-08 14:24:1123-49.6-35.4-15.09.52747-9.4-6.2-0.11, -0.110.150.003407404
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 )