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 9321
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2024-04-22 08:33 UTC)
Last detected dimming:
   0 hours and 21 minutes ago (2024-04-22 08:33 UTC)


Overview for dimming #:
   9321           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 #: 9321          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-15 01:09:1120.00.00.00.00 , 0.003035510
2024-02-15 01:12:1130.00.0-18.90.01 , 0.003035517
2024-02-15 01:15:114-0.4-3.0-9.60.234 , 25.293035518
2024-02-15 01:18:115-0.5-4.3-12.10.239 , 5.773035519
2024-02-15 01:21:116-0.9-5.2-9.50.576 , 1.413035520
2024-02-15 01:24:117-1.3-7.9-11.70.695 , 1.083035521
2024-02-15 01:27:118-2.2-11.0-10.51.1172 , 0.003035522
2024-02-15 01:30:119-2.9-9.5-10.61.624510.345.20.71, 0.260.750.003035523
2024-02-15 01:33:1110-3.9-12.1-11.02.031010.344.90.70, 0.260.750.003035524
2024-02-15 01:36:1111-5.7-14.7-11.92.542810.344.80.70, 0.260.752.443035533
2024-02-15 01:39:1112-12.4-15.9-12.74.28894.815.40.27, 0.200.3326.843035534
2024-02-15 01:42:1113-12.2-16.3-13.13.88174.816.20.28, 0.200.354.753035535
2024-02-15 01:45:1114-14.2-17.8-12.34.49765.819.90.34, 0.210.400.943035536
2024-02-15 01:48:1115-15.5-19.2-11.84.710565.820.40.35, 0.210.410.003035537
2024-02-15 01:51:1116-14.9-19.7-13.44.2954-26.7-57.6-0.76, -0.390.860.003035538
2024-02-15 01:54:1117-18.0-20.4-12.15.21205-26.9-58.2-0.77, -0.400.860.943035539
2024-02-15 01:57:1118-20.8-21.6-11.26.31460-27.1-58.5-0.77, -0.400.876.833035546
2024-02-15 02:00:1119-24.8-22.7-11.47.41752-27.1-58.6-0.77, -0.400.871.663035547
2024-02-15 02:03:1120-28.4-22.3-10.97.62016-27.1-58.6-0.77, -0.400.870.003035548
2024-02-15 02:06:1121-37.3-22.4-10.411.32850-27.6-56.1-0.74, -0.410.850.003035549
2024-02-15 02:09:1122-43.0-23.6-10.316.733225.015.90.28, 0.200.341.083035550
2024-02-15 02:12:1123-49.9-26.0-10.318.339925.016.00.28, 0.200.3414.003035551
2024-02-15 02:15:1124-55.2-25.1-10.220.344665.116.00.28, 0.200.340.953035552
2024-02-15 02:18:1125-58.3-24.7-10.520.246305.015.70.27, 0.200.340.923035553
2024-02-15 02:21:1126-60.1-26.4-10.621.147185.116.00.28, 0.200.341.863035560
2024-02-15 02:24:1127-63.8-26.4-10.722.049675.215.60.27, 0.210.349.043035561
2024-02-15 02:27:1128-67.9-26.5-10.723.252865.315.80.27, 0.210.342.633035562
2024-02-15 02:30:2329-71.6-28.0-10.924.655045.315.40.27, 0.210.341.473035563
2024-02-15 02:33:1130-78.5-27.7-10.926.760075.415.60.27, 0.210.340.003035564
2024-02-15 02:36:1131-80.2-28.2-11.226.560545.415.60.27, 0.210.340.003035565
2024-02-15 02:39:1132-81.7-27.2-11.328.06192-21.1-53.4-0.76, -0.300.811.113035571
2024-02-15 02:42:1133-95.2-28.4-11.729.07149-14.2-54.3-0.80, -0.180.820.003035572
2024-02-15 02:45:1134-100.4-29.3-11.730.77489-13.8-54.7-0.80, -0.170.821.093035573
2024-02-15 02:48:1135-106.2-29.6-11.832.17831-13.9-55.1-0.81, -0.180.820.003035574
2024-02-15 02:51:1136-110.9-30.9-12.033.18076-13.8-54.9-0.80, -0.170.820.003035575

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 )