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 12975
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-06-19 10:09 UTC)
Last detected dimming:
   0 hours and 57 minutes ago (2025-06-19 09:33 UTC)


Overview for dimming #:
   12975           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 #: 12975          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-06-03 07:33:1110.00.00.00.00 , 0.003432053
2025-06-03 07:36:1120.00.00.00.00 , 0.883432054
2025-06-03 07:39:1130.00.00.00.00 , 0.003432057
2025-06-03 07:42:1140.00.00.00.00 , 0.003432060
2025-06-03 07:45:1150.00.00.00.00 , 1.453432061
2025-06-03 07:48:1160.00.00.00.00 , 2.083432062
2025-06-03 07:51:1170.00.00.00.00 , 2.213432065
2025-06-03 07:54:1180.00.00.00.00 , 1.523432066
2025-06-03 07:57:1190.00.00.00.00 , 1.113432069
2025-06-03 08:00:11100.00.00.00.00 , 1.213432070
2025-06-03 08:03:1111-0.4-5.5-23.70.019-1.11, -0.281.152.173432073
2025-06-03 08:06:1112-2.1-7.9-12.40.0157-1.12, -0.281.151.493432074
2025-06-03 08:09:1113-5.4-11.4-12.30.0417-1.12, -0.291.161.693432077
2025-06-03 08:12:1114-6.6-12.2-11.50.0528-1.12, -0.291.161.203432078
2025-06-03 08:15:1115-8.3-13.2-10.90.0684-1.12, -0.281.160.003432081
2025-06-03 08:18:5916-12.2-16.3-10.80.0982-1.12, -0.281.151.563432082
2025-06-03 08:21:1117-13.5-16.7-10.00.01105-1.12, -0.281.151.033432085
2025-06-03 08:24:1118-16.3-17.8-10.00.01365-1.12, -0.281.150.003432086
2025-06-03 08:27:1119-18.4-20.0-9.90.01521-1.12, -0.281.150.003432088
2025-06-03 08:30:1120-19.7-22.0-10.10.01590-1.12, -0.281.150.003432089
2025-06-03 08:33:1121-21.9-25.4-10.10.01748-1.12, -0.281.150.003432092
2025-06-03 08:36:1122-23.9-25.1-10.10.01938-1.12, -0.281.150.003432093
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 )