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 14068
Detector 24h operating status:

Last processed image:    
   0 hours and 26 minutes ago (2025-10-06 06:18 UTC)
Last detected dimming:
   1 hours and 26 minutes ago (2025-10-06 05:18 UTC)


Overview for dimming #:
   14068           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

more


Details for dimming #: 14068          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-06 00:12:1110.00.00.00.00 , 0.003549808
2025-10-06 00:15:1120.00.00.00.00 , 0.003549811
2025-10-06 00:18:1130.00.00.00.00 , 0.003549812
2025-10-06 00:21:1140.00.00.00.00 , 0.003549815
2025-10-06 00:24:115-0.10.0-13.90.04-0.96, -0.491.081.213549816
2025-10-06 00:27:116-1.5-10.4-12.90.0113-0.97, -0.491.081.933549819
2025-10-06 00:30:117-2.4-12.5-11.50.0204-0.96, -0.501.082.603549820
2025-10-06 00:33:118-4.6-16.9-9.90.0377-0.96, -0.501.082.603549823
2025-10-06 00:36:119-7.5-16.2-10.50.0626-0.96, -0.501.083.043549824
2025-10-06 00:39:1110-10.6-18.0-11.40.0775-0.97, -0.481.083.243549827
2025-10-06 00:42:1111-11.8-19.0-11.00.0911-0.96, -0.491.087.143549828
2025-10-06 00:45:1112-10.4-16.8-11.20.0877-0.95, -0.521.080.963549831
2025-10-06 00:48:1113-24.9-20.7-10.70.020911.17, -0.221.196.043549832
2025-10-06 00:51:1114-33.1-23.5-11.11.726581.17, -0.221.191.163549835
2025-10-06 00:54:1115-41.1-29.0-11.41.82988-0.95, -0.471.063.833549836
2025-10-06 00:57:1116-48.3-32.0-11.62.83390-0.95, -0.451.052.203549839
2025-10-06 01:00:1117-54.2-35.4-11.14.03816-0.96, -0.451.060.003549840
2025-10-06 01:03:1118-57.8-39.4-11.13.53843-0.95, -0.431.040.993549843
2025-10-06 01:06:1119-65.3-46.3-11.04.24133-0.95, -0.421.031.053549844
2025-10-06 01:09:1120-71.0-53.4-11.14.64212-0.94, -0.411.0315.023549847
2025-10-06 01:12:1121-102.7-59.9-12.28.954018.78.90.15, 0.040.1615.873549848
2025-10-06 01:15:1122-184.8-78.6-12.554.410554-27.3-73.1-0.86, -0.490.994.393549851
2025-10-06 01:18:1123-194.4-90.6-13.055.310505-27.4-73.0-0.86, -0.490.991.113549852
2025-10-06 01:21:1124-212.8-107.1-13.056.711183-27.9-72.3-0.85, -0.500.991.963549857
2025-10-06 01:24:3525-227.0-114.7-13.056.811521-28.4-71.3-0.84, -0.510.982.013549858
2025-10-06 01:27:1126-233.9-120.1-13.156.611694-29.1-71.7-0.84, -0.520.991.273549859
2025-10-06 01:30:1127-234.6-122.6-13.555.211598-30.3-69.4-0.82, -0.540.981.683549860
2025-10-06 01:33:1128-244.6-127.3-13.556.011864-31.0-69.5-0.81, -0.550.982.423549863
2025-10-06 01:36:1129-252.2-129.0-13.657.212190-31.6-67.4-0.79, -0.560.972.043549864
2025-10-06 01:39:1130-258.2-133.1-13.758.312300-31.7-65.9-0.78, -0.570.977.463549867
2025-10-06 01:42:1131-263.0-134.9-13.559.912524-32.4-64.6-0.77, -0.580.968.313549868
2025-10-06 01:45:1132-269.5-137.3-13.662.412765-32.9-62.8-0.75, -0.590.966.853549871
2025-10-06 01:48:1133-270.3-139.6-13.661.912648-32.8-62.2-0.75, -0.590.957.633549872
2025-10-06 01:51:1134-276.8-142.1-13.962.312778-32.6-61.6-0.75, -0.590.951.403549877
2025-10-06 01:54:1135-286.1-143.6-14.363.613054-32.4-61.4-0.75, -0.580.951.143549878
2025-10-06 01:57:1136-290.1-145.4-14.465.413270-32.4-60.9-0.75, -0.580.950.863549879
2025-10-06 02:00:1137-295.4-147.5-14.467.713513-32.6-59.8-0.74, -0.590.940.893549880
2025-10-06 02:03:1138-298.9-150.0-14.470.613571-32.7-59.1-0.73, -0.590.940.003549883
2025-10-06 02:06:1139-305.8-151.4-14.273.013976-32.9-57.9-0.72, -0.600.930.003549884
2025-10-06 02:09:1140-303.9-153.9-14.670.413434-32.9-57.1-0.71, -0.600.930.003549887
2025-10-06 02:12:1141-304.9-154.7-14.671.213478-33.2-56.6-0.71, -0.600.930.003549888
2025-10-06 02:15:1142-309.2-154.9-14.769.013574-33.5-55.1-0.69, -0.610.920.003549891
2025-10-06 02:18:1143-312.1-156.2-14.768.913541-33.4-54.8-0.69, -0.610.920.003549892

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 )