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 14265
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-12-08 13:48 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-12-08 13:48 UTC)


Overview for dimming #:
   14265           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 #: 14265          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-10-30 00:48:111-11.8-39.2-30.20.9299-2.42.70.05, -0.120.130.003572740
2025-10-30 00:51:112-18.3-78.3-20.71.4441-2.52.80.05, -0.130.130.003572741
2025-10-30 00:54:113-28.4-92.9-25.91.9630-2.42.60.05, -0.120.130.003572742
2025-10-30 00:57:114-53.0-157.0-21.93.71215-1.52.20.04, -0.110.112.463572743
2025-10-30 01:00:115-62.3-158.9-16.84.71548-1.62.00.04, -0.110.120.003572746
2025-10-30 01:03:116-72.1-179.8-14.86.01967-1.52.00.04, -0.110.114.063572747
2025-10-30 01:06:117-84.6-215.5-16.37.02293-1.22.00.04, -0.100.115.203572750
2025-10-30 01:09:118-93.3-234.6-17.57.32390-1.22.10.04, -0.100.111.143572751
2025-10-30 01:12:119-98.6-232.9-18.77.72503-1.22.00.04, -0.100.110.913572756
2025-10-30 01:15:1110-103.0-234.5-18.78.12647-1.52.00.03, -0.110.111.523572757
2025-10-30 01:18:1111-103.5-220.7-18.58.52761-1.21.90.03, -0.100.111.383572758
2025-10-30 01:21:1112-102.2-204.6-19.28.52782-1.11.80.03, -0.100.100.003572759
2025-10-30 01:24:1113-91.9-141.2-18.98.22676-1.11.70.03, -0.100.100.003572762
2025-10-30 01:27:1114-89.6-107.0-20.48.12634-0.81.70.03, -0.090.100.003572763
2025-10-30 01:30:1115-103.6-189.9-19.89.22979-0.91.80.03, -0.100.100.913572768
2025-10-30 01:33:1116-109.1-221.4-20.99.22978-1.01.90.03, -0.100.101.003572769
2025-10-30 01:36:1117-112.0-225.0-19.89.73120-1.11.80.03, -0.100.110.003572770
2025-10-30 01:39:1118-116.0-231.3-20.010.03218-1.41.90.03, -0.100.110.003572771
2025-10-30 01:42:1119-119.7-236.6-21.49.93182-1.51.80.03, -0.110.110.003572775
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 )