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 7952
Detector 24h operating status:

Last processed image:    
   249 hours and 35 minutes ago (2024-11-26 23:45 UTC)
Last detected dimming:
   249 hours and 35 minutes ago (2024-11-26 23:45 UTC)


Overview for dimming #:
   7952           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 #: 7952          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-30 22:24:1110.00.00.00.00 , 0.002908500
2023-09-30 22:27:1120.00.00.00.00 , 0.002908501
2023-09-30 22:30:1130.00.00.00.00 , 1.382908502
2023-09-30 22:33:1140.00.00.00.00 , 0.002908503
2023-09-30 22:36:1150.00.00.00.00 , 0.002908515
2023-09-30 22:39:116-0.3-2.9-6.50.12810.62.70.05, 0.070.082.032908516
2023-09-30 22:42:117-3.1-11.5-12.40.823510.52.60.05, 0.070.085.802908517
2023-09-30 22:45:118-4.1-12.1-13.20.929313.0-8.1-0.14, 0.110.183.002908518
2023-09-30 22:48:119-5.3-13.9-13.71.236913.8-12.4-0.21, 0.130.252.642908519
2023-09-30 22:51:1110-6.6-14.0-13.51.443714.4-9.7-0.16, 0.140.210.002908520
2023-09-30 23:09:1111-10.8-19.2-14.12.266713.5-8.0-0.14, 0.120.180.002908526
2023-09-30 23:12:1112-10.2-19.5-14.02.062814.5-7.9-0.14, 0.140.190.002908527
2023-09-30 23:15:1113-12.3-20.6-13.42.677813.4-9.1-0.16, 0.120.204.362908528
2023-09-30 23:18:1114-13.6-20.3-12.83.089212.3-12.8-0.22, 0.100.240.002908529
2023-09-30 23:21:1115-15.6-20.1-12.63.7105913.2-11.7-0.20, 0.120.230.962908535
2023-09-30 23:24:1116-19.5-20.8-11.95.2141812.5-13.9-0.24, 0.100.261.382908536
2023-09-30 23:27:1117-21.3-20.1-11.95.7154512.6-13.3-0.23, 0.110.251.772908537
2023-09-30 23:30:1118-24.1-19.9-11.86.7175912.3-15.1-0.26, 0.100.284.072908538
2023-09-30 23:33:1119-24.6-20.1-11.37.5184512.4-14.0-0.24, 0.100.2620.422908539
2023-09-30 23:36:2320-22.8-19.8-12.06.6163011.6-17.3-0.30, 0.090.313.032908540
2023-09-30 23:39:1121-28.9-20.2-11.510.1215711.4-18.5-0.31, 0.090.331.272908552
2023-09-30 23:42:1122-31.4-23.2-11.811.0233711.4-17.3-0.30, 0.090.314.512908553
2023-09-30 23:45:1123-34.5-24.8-11.112.02691-26.7-25.9-0.40, -0.550.676.962908554
2023-09-30 23:48:3524-39.1-23.1-10.815.83147-20.5-32.8-0.51, -0.450.689.742908555
2023-09-30 23:51:1125-42.8-19.8-10.617.93537-19.0-35.7-0.56, -0.420.708.842908556
2023-09-30 23:54:1126-41.7-22.2-11.017.1328310.9-19.7-0.34, 0.080.353.972908557
2023-10-01 00:09:1127-49.2-23.7-12.316.4341912.4-15.7-0.27, 0.100.290.002908563
2023-10-01 00:12:1128-56.4-20.8-11.920.6400612.0-17.3-0.29, 0.100.310.002908564
2023-10-01 00:15:1129-59.5-21.4-11.923.3426712.4-15.9-0.27, 0.100.290.962908565
2023-10-01 00:18:1130-60.5-21.5-12.123.6433112.3-15.2-0.26, 0.100.280.002908566

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 )