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 7780
Detector 24h operating status:

Last processed image:    
   0 hours and 33 minutes ago (2024-07-15 22:51 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2024-07-15 22:51 UTC)


Overview for dimming #:
   7780           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 #: 7780          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-18 14:39:471-0.10.0-11.60.08 , 0.002897683
2023-09-18 14:42:112-0.8-7.5-14.20.254 , 0.002897684
2023-09-18 14:45:113-2.8-14.8-10.00.820723.133.90.52, 0.300.600.002897692
2023-09-18 14:48:114-4.4-23.9-10.71.127922.833.80.52, 0.290.600.002897693
2023-09-18 14:51:115-7.0-31.5-10.81.742722.833.90.52, 0.290.600.922897694
2023-09-18 14:54:116-10.8-38.6-10.22.563122.733.80.52, 0.290.604.032897695
2023-09-18 14:57:117-12.9-40.1-12.52.668422.833.20.51, 0.290.596.092897696
2023-09-18 15:00:118-14.9-39.2-11.33.282022.833.00.51, 0.290.590.002897700
2023-09-18 15:03:119-16.0-39.1-11.83.486922.932.80.51, 0.290.582.942897701
2023-09-18 15:06:1110-17.2-39.5-11.33.896722.932.70.50, 0.290.580.002897702
2023-09-18 15:09:1111-18.8-39.6-12.24.1103223.032.10.50, 0.290.580.002897703
2023-09-18 15:12:1112-21.0-41.7-12.94.4109123.032.00.49, 0.290.570.972897704
2023-09-18 15:15:1113-22.6-38.3-12.25.1124223.231.50.49, 0.300.571.052897711
2023-09-18 15:18:1114-24.6-39.0-11.55.9141323.131.80.49, 0.300.570.962897712
2023-09-18 15:21:1115-56.7-65.0-12.910.4281923.131.50.49, 0.300.5716.302897713
2023-09-18 15:24:1116-62.9-65.8-13.011.6310623.131.50.49, 0.290.576.002897714
2023-09-18 15:27:1117-67.4-67.9-13.312.333219.9-77.4-0.97, 0.150.984.972897715
2023-09-18 15:30:1118-71.3-58.9-13.212.935439.9-77.9-0.97, 0.150.980.952897716
2023-09-18 15:33:1119-75.3-59.0-13.213.4374010.0-78.1-0.97, 0.150.981.192897720
2023-09-18 15:36:1120-76.9-62.2-13.413.4384410.2-78.0-0.97, 0.150.981.272897721
2023-09-18 15:39:1121-82.5-66.7-13.414.141609.2-66.2-0.91, 0.110.921.972897722
2023-09-18 15:42:1122-81.8-63.6-13.313.541809.9-72.5-0.95, 0.130.963.392897723
2023-09-18 15:45:1123-82.6-64.9-13.113.1431710.9-80.1-0.98, 0.170.990.002897724

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 )