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 12517
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2025-04-30 16:18 UTC)
Last detected dimming:
   0 hours and 21 minutes ago (2025-04-30 16:15 UTC)


Overview for dimming #:
   12517           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 #: 12517          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-04-14 04:54:1110.00.00.00.00 , 1.443385038
2025-04-14 04:57:1120.00.00.00.00 , 0.003385039
2025-04-14 05:00:1130.00.00.00.00 , 0.003385042
2025-04-14 05:03:1140.00.00.00.00 , 0.933385043
2025-04-14 05:06:1150.00.00.00.00 , 1.453385046
2025-04-14 05:09:1160.00.0-8.40.02 , 1.753385049
2025-04-14 05:12:117-0.3-2.7-6.80.0411.10, -0.271.133.323385050
2025-04-14 05:15:118-0.5-3.3-6.20.0731.10, -0.271.131.243385051
2025-04-14 05:18:119-0.8-4.3-6.90.01051.10, -0.291.140.003385057
2025-04-14 05:21:1110-1.0-5.2-7.70.01181.10, -0.271.131.453385058
2025-04-14 05:24:1111-1.1-5.3-7.40.01441.11, -0.261.140.003385059
2025-04-14 05:27:2312-1.2-5.7-7.60.01591.11, -0.261.140.003385060
2025-04-14 05:30:1113-1.8-6.8-7.20.02281.11, -0.261.140.003385062
2025-04-14 05:33:1114-2.7-8.2-7.80.03331.09, -0.301.130.923385065
2025-04-14 05:36:1115-11.5-15.8-8.80.112080.98, -0.521.111.403385066
2025-04-14 05:39:1116-16.5-17.2-8.20.118300.98, -0.501.111.073385069
2025-04-14 05:42:1117-11.1-10.2-7.90.413321.09, -0.301.130.933385070
2025-04-14 05:45:1118-13.9-10.8-8.20.615821.11, -0.081.111.543385076
2025-04-14 05:48:1119-16.5-11.7-8.50.617901.11, -0.091.110.003385077
2025-04-14 05:51:1120-30.7-18.7-9.10.930731.03, -0.311.080.003385078
2025-04-14 05:54:1121-34.6-19.3-9.21.934231.03, -0.301.080.983385079
2025-04-14 05:57:1122-35.9-18.6-9.50.634621.03, -0.311.080.003385082
2025-04-14 06:00:1123-25.4-19.9-9.30.524841.11, -0.071.110.003385083
2025-04-14 06:03:1124-39.8-20.0-9.90.737191.04, -0.291.080.003385085
2025-04-14 06:06:1125-41.0-20.5-9.90.637861.04, -0.271.080.003385086
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 )