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 7948
Detector 24h operating status:

Last processed image:    
   0 hours and 35 minutes ago (2024-06-13 17:36 UTC)
Last detected dimming:
   0 hours and 35 minutes ago (2024-06-13 17:36 UTC)


Overview for dimming #:
   7948           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 #: 7948          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-30 16:09:1110.00.00.00.00 , 0.002908269
2023-09-30 16:12:1120.00.00.00.00 , 0.002908270
2023-09-30 16:15:1130.00.00.00.00 , 1.242908271
2023-09-30 16:18:2340.00.0-5.90.01 , 0.942908272
2023-09-30 16:21:005-0.1-0.6-6.00.18 , 9.842908277
2023-09-30 16:24:1160.00.0-9.40.04 , 14.922908278
2023-09-30 16:27:117-0.6-4.0-10.90.458 , 6.192908279
2023-09-30 16:30:118-0.5-5.1-9.90.454 , 3.142908280
2023-09-30 16:33:009-1.6-7.2-8.31.11730.6-60.7-0.88, -0.050.881.432908281
2023-09-30 16:36:1110-1.6-6.8-9.01.11631.6-59.8-0.87, -0.030.875.982908282
2023-09-30 16:39:1111-2.1-9.9-9.21.32021.9-60.1-0.88, -0.030.881.782908295
2023-09-30 16:42:1112-2.6-12.0-8.51.82722.3-60.4-0.88, -0.020.881.002908296
2023-09-30 16:45:1113-3.6-12.1-8.82.33732.0-60.7-0.88, -0.020.885.312908297
2023-09-30 16:48:1114-4.7-12.8-9.22.94732.2-60.3-0.88, -0.020.881.942908298
2023-09-30 16:51:1115-5.9-15.6-8.93.75741.6-60.0-0.88, -0.030.881.872908299
2023-09-30 17:09:1116-12.8-18.9-9.97.61103-3.4-59.9-0.87, -0.120.880.002908306

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 )