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 9264
Detector 24h operating status:

Last processed image:    
   0 hours and 28 minutes ago (2024-06-19 01:33 UTC)
Last detected dimming:
   1 hours and 37 minutes ago (2024-06-19 00:24 UTC)


Overview for dimming #:
   9264           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 #: 9264          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-09 10:09:112-0.2-0.5-6.00.0241.12, -0.321.160.003030281
2024-02-09 10:12:113-0.9-3.4-6.90.01271.12, -0.301.160.003030282
2024-02-09 10:15:114-1.2-4.2-6.70.01641.15, -0.261.182.623030287
2024-02-09 10:18:115-1.9-5.6-6.70.02521.15, -0.261.180.003030288
2024-02-09 10:21:116-2.8-7.2-7.70.03481.14, -0.271.170.003030289
2024-02-09 10:24:117-3.4-8.1-7.40.04091.14, -0.281.171.023030290
2024-02-09 10:27:118-4.3-8.6-8.10.05011.13, -0.291.170.003030291
2024-02-09 10:30:119-9.9-12.8-8.80.010511.09, 0.521.201.303030292
2024-02-09 10:33:1110-12.7-15.4-9.00.01286 , 10.033030293
2024-02-09 10:36:1111-14.7-17.8-9.20.014291.08, 0.521.206.163030294
2024-02-09 10:39:1112-17.0-18.7-9.60.115891.08, 0.521.198.713030303
2024-02-09 10:42:1113-18.6-19.5-9.60.117291.08, 0.521.201.693030304
2024-02-09 10:45:1114-21.2-20.2-9.90.219191.08, 0.511.190.923030305
2024-02-09 10:48:1115-24.2-20.4-10.20.221171.08, 0.511.191.083030306
2024-02-09 10:51:1116-26.4-21.3-10.60.022341.08, 0.501.190.943030307
2024-02-09 11:09:1117-39.6-23.8-10.10.031761.08, 0.491.190.003030317
2024-02-09 11:12:1118-42.0-29.1-10.20.033081.09, 0.491.190.003030324

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 )