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 7739
Detector 24h operating status:

Last processed image:    
   0 hours and 33 minutes ago (2024-06-20 22:12 UTC)
Last detected dimming:
   0 hours and 51 minutes ago (2024-06-20 21:54 UTC)


Overview for dimming #:
   7739           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

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Details for dimming #: 7739          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-15 03:09:1110.00.00.00.00 , 0.002894579
2023-09-15 03:12:2320.00.00.00.00 , 0.002894580
2023-09-15 03:15:0030.00.00.00.00 , 1.072894581
2023-09-15 03:18:124-0.7-1.9-7.50.2739.2-2.8-0.05, 0.040.063.482894582
2023-09-15 03:21:115-4.0-7.7-10.01.13457.7-3.0-0.05, 0.010.0510.002894583
2023-09-15 03:24:116-9.0-13.4-11.12.26877.3-2.7-0.05, 0.000.056.402894584
2023-09-15 03:27:117-13.3-16.9-11.03.110006.6-4.1-0.07, -0.010.074.852894590
2023-09-15 03:30:118-18.5-22.3-10.54.313746.5-4.4-0.08, -0.010.086.022894591
2023-09-15 03:33:119-21.2-25.4-10.84.815126.3-4.6-0.08, -0.020.081.122894592
2023-09-15 03:36:1110-18.2-23.2-11.04.012595.9-4.5-0.08, -0.020.080.002894593
2023-09-15 03:39:1111-18.4-20.1-10.84.012886.2-4.0-0.07, -0.020.070.002894599
2023-09-15 03:42:1112-15.5-17.8-11.43.410895.8-4.0-0.07, -0.020.070.002894600
2023-09-15 03:45:1113-9.7-16.0-10.92.27005.5-3.4-0.06, -0.030.070.992894601
2023-09-15 03:48:1114-10.2-18.4-11.12.5781 , 0.002894602
2023-09-15 03:51:1115-15.5-20.0-11.54.3111323.8-35.4-0.54, 0.310.620.882894603
2023-09-15 03:54:1116-17.1-22.1-12.34.711392.170.60.95, -0.010.952.572894604
2023-09-15 04:09:1117-41.0-42.3-12.29.625732.370.10.95, 0.000.950.002894617
2023-09-15 04:12:1118-44.4-44.3-12.79.726592.370.10.95, 0.000.950.002894618
2023-09-15 04:15:1119-52.7-48.3-12.910.731752.369.90.95, 0.000.952.342894619
2023-09-15 04:18:1120-54.2-50.3-13.010.531642.270.00.95, 0.000.958.942894620
2023-09-15 04:21:1121-61.6-52.7-13.211.435482.369.80.95, 0.000.956.882894621
2023-09-15 04:24:1122-66.2-56.1-13.512.037612.369.80.95, 0.000.951.312894622
2023-09-15 04:27:1123-68.7-58.3-13.412.039292.369.40.94, 0.000.941.322894629
2023-09-15 04:30:4724-75.2-60.2-13.212.943562.369.40.94, 0.000.947.962894630
2023-09-15 04:33:1125-73.3-61.6-12.812.242692.269.30.94, -0.010.940.002894631
2023-09-15 04:36:1126-72.6-62.4-12.611.843202.269.50.95, -0.010.950.002894632
2023-09-15 04:39:1127-77.8-64.6-12.512.446432.169.70.95, -0.010.950.932894633
2023-09-15 04:42:1128-76.9-66.9-12.512.246292.269.50.95, -0.010.950.972894634
2023-09-15 04:45:1129-81.4-68.0-12.513.249792.269.60.95, -0.010.950.002894639
2023-09-15 04:48:1130-79.3-70.8-12.612.347392.169.60.95, -0.010.950.002894640
2023-09-15 04:51:1131-79.2-69.3-13.012.046872.169.60.95, -0.010.950.002894641
2023-09-15 04:54:1132-87.8-68.4-13.013.753792.069.80.95, -0.010.950.002894642

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 )