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 12978
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2025-06-24 21:21 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2025-06-24 21:21 UTC)


Overview for dimming #:
   12978           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 #: 12978          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-06-03 16:24:1110.00.00.00.00 , 0.003432408
2025-06-03 16:27:1120.00.00.00.00 , 0.003432409
2025-06-03 16:30:1130.00.00.00.00 , 0.003432410
2025-06-03 16:33:1140.00.00.00.00 , 0.003432413
2025-06-03 16:36:1150.00.00.00.00 , 0.003432414
2025-06-03 16:39:1160.00.00.00.00 , 3.653432417
2025-06-03 16:42:1170.00.00.00.00 , 4.583432418
2025-06-03 16:45:1180.00.00.00.00 , 1.943432421
2025-06-03 16:48:119-0.1-1.1-12.00.09-1.10, -0.211.120.983432422
2025-06-03 16:51:1110-0.1-0.8-10.30.010-1.10, -0.221.121.493432425
2025-06-03 16:54:3511-0.6-3.1-9.90.054-1.10, -0.211.122.903432426
2025-06-03 16:57:1112-1.5-8.9-10.50.0144-1.10, -0.201.123.123432429
2025-06-03 17:00:1113-2.6-12.2-11.90.0217-1.10, -0.201.123.593432430
2025-06-03 17:03:1114-3.2-13.3-12.30.0261-1.10, -0.201.124.073432433
2025-06-03 17:06:2315-3.6-14.2-13.00.0275-1.10, -0.191.113.153432434
2025-06-03 17:09:1116-3.6-14.1-12.10.0286-1.10, -0.191.111.363432436
2025-06-03 17:12:1117-3.8-14.7-12.70.0297-1.10, -0.181.111.673432437
2025-06-03 17:15:1118-3.6-14.9-12.60.0284-1.10, -0.181.111.603432441
2025-06-03 17:18:1119-3.6-15.4-12.60.0282-1.10, -0.181.111.303432442
2025-06-03 17:21:1120-3.6-15.1-12.90.0282-1.10, -0.181.111.073432445
2025-06-03 17:24:2321-3.3-14.6-12.20.0262-1.10, -0.181.110.003432446
2025-06-03 17:27:1122-3.0-14.5-12.60.0238-1.10, -0.181.110.003432449
2025-06-03 17:30:1123-2.7-14.0-12.30.0212-1.10, -0.181.110.003432450
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 )