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 12920
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-06-19 09:03 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-06-19 09:03 UTC)


Overview for dimming #:
   12920           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 #: 12920          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-05-28 14:54:2310.00.00.00.00 , 0.003426589
2025-05-28 14:57:1120.00.00.00.00 , 0.003426592
2025-05-28 15:00:2330.00.00.00.00 , 0.003426593
2025-05-28 15:03:1140.00.00.00.00 , 0.003426595
2025-05-28 15:06:1150.00.00.00.00 , 1.933426596
2025-05-28 15:09:1160.00.00.00.00 , 4.113426600
2025-05-28 15:12:1170.00.00.00.00 , 0.003426601
2025-05-28 15:15:1180.00.00.00.00 , 0.003426604
2025-05-28 15:18:1190.00.00.00.00 , 0.003426605
2025-05-28 15:21:11100.00.00.00.00 , 0.003426608
2025-05-28 15:24:11110.00.00.00.00 , 0.003426609
2025-05-28 15:27:11120.00.00.00.00 , 0.003426612
2025-05-28 15:30:11130.00.00.00.00 , 0.003426613
2025-05-28 15:33:1114-0.2-1.3-15.70.010 , 0.003426616
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 )