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 13417
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-07-29 04:03 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2025-07-29 04:03 UTC)


Overview for dimming #:
   13417           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 #: 13417          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-26 14:00:1110.00.00.00.00 , 0.003482548
2025-07-26 14:03:1120.00.00.00.00 , 0.003482549
2025-07-26 14:06:1130.00.00.00.00 , 0.003482552
2025-07-26 14:09:1140.00.00.00.00 , 0.003482553
2025-07-26 14:12:1150.00.00.00.00 , 1.023482556
2025-07-26 14:15:1160.00.00.00.00 , 13.673482557
2025-07-26 14:18:1170.00.00.00.00 , 5.843482560
2025-07-26 14:21:1180.00.00.00.00 , 4.873482561
2025-07-26 14:24:1190.00.00.00.00 , 5.393482565
2025-07-26 14:27:11100.00.00.00.00 , 1.583482566
2025-07-26 14:30:11110.00.00.00.00 , 1.143482570
2025-07-26 14:33:1112-0.3-2.0-9.80.222-19.2-63.7-0.86, -0.370.930.003482571
2025-07-26 14:36:1113-10.0-18.9-12.92.8659-18.4-59.3-0.82, -0.360.901.893482572
2025-07-26 14:39:1114-12.9-19.4-12.14.0896-25.4-27.1-0.42, -0.510.660.003482573
2025-07-26 14:42:1115-45.5-33.2-13.711.02821-25.6-26.8-0.41, -0.510.661.053482576
2025-07-26 14:45:1116-58.4-34.7-12.614.43820-15.6-2.1-0.04, -0.360.361.553482577
2025-07-26 14:48:1117-63.4-37.4-13.115.14000-16.1-2.0-0.03, -0.370.371.503482580
2025-07-26 14:51:1118-73.9-38.0-13.217.14652-16.3-2.0-0.03, -0.370.381.833482581
2025-07-26 14:54:1119-80.7-39.8-13.318.24991-16.8-1.4-0.02, -0.380.382.753482584
2025-07-26 14:57:1120-85.2-39.5-13.718.95191-16.4-0.9-0.01, -0.380.380.003482585
2025-07-26 15:00:1121-91.9-40.4-13.520.35621-16.30.00.00, -0.370.370.003482588
2025-07-26 15:03:1122-102.2-40.8-13.722.26157-16.40.90.01, -0.380.380.003482589
2025-07-26 15:06:1123-105.5-43.5-14.322.16113-16.21.00.02, -0.370.370.003482592
2025-07-26 15:09:1124-117.2-44.5-14.724.16632-16.51.50.03, -0.380.382.383482593
2025-07-26 15:12:1125-124.1-49.1-14.425.16970-16.41.80.03, -0.380.382.543482596
2025-07-26 15:15:1126-133.6-50.9-14.926.77380-16.51.80.03, -0.380.380.003482597
2025-07-26 15:18:1127-140.0-54.9-14.627.97699-16.72.00.03, -0.380.380.003482600
2025-07-26 15:21:1128-143.2-55.1-14.828.07775-16.52.00.03, -0.380.380.003482601
2025-07-26 15:24:1129-145.3-57.0-14.927.77709-16.02.70.05, -0.370.370.003482604
2025-07-26 15:27:1130-156.4-60.3-14.729.78335-16.02.50.04, -0.370.370.003482605
2025-07-26 15:30:1131-152.8-62.7-15.127.87808-15.53.00.05, -0.360.360.003482608
2025-07-26 15:33:1132-160.7-66.8-15.228.88091-15.23.30.06, -0.360.363.593482609
2025-07-26 15:36:1133-170.5-69.2-15.130.08453-15.13.50.06, -0.350.364.673482612
2025-07-26 15:39:1134-178.2-73.4-15.530.98685-15.03.40.06, -0.350.364.973482613
2025-07-26 15:42:1135-193.0-75.2-15.632.69142-15.72.60.04, -0.360.377.753482616
2025-07-26 15:45:1136-199.6-80.1-15.833.09220-16.02.10.04, -0.370.3712.573482617
2025-07-26 15:48:1137-211.7-85.2-15.734.39566-16.31.70.03, -0.370.3825.213482621
2025-07-26 15:51:1138-220.5-87.9-16.135.99868-16.21.60.03, -0.370.3726.923482622
2025-07-26 15:54:1139-227.1-89.4-16.336.510013-16.41.00.02, -0.380.3824.403482624
2025-07-26 15:57:1140-229.6-91.0-16.835.69781-16.70.50.01, -0.380.3812.303482625
2025-07-26 16:00:1141-235.4-90.9-16.936.59964-16.80.30.00, -0.380.387.403482628
2025-07-26 16:03:1142-239.2-91.6-16.937.310119-16.70.60.01, -0.380.389.853482629
2025-07-26 16:06:1143-267.9-91.2-16.542.811661-16.90.60.01, -0.380.382.213482632
2025-07-26 16:09:1144-266.9-91.3-17.041.211162-17.00.70.01, -0.390.391.793482633
2025-07-26 16:12:1145-314.3-92.2-15.852.214127-17.10.90.02, -0.390.392.833482638
2025-07-26 16:15:1146-319.0-92.6-15.952.814242-17.20.70.01, -0.390.390.003482639
2025-07-26 16:18:1147-325.0-92.7-15.853.814525-17.10.80.01, -0.390.390.003482640
2025-07-26 16:21:1148-309.6-95.7-15.750.913553-16.91.20.02, -0.380.380.003482641
2025-07-26 16:24:1149-342.7-95.8-15.157.615591-16.51.60.03, -0.380.382.813482645
2025-07-26 16:27:1150-328.3-98.8-15.554.714693-16.31.60.03, -0.370.373.033482646
2025-07-26 16:30:1151-327.9-100.5-15.654.514579-16.01.80.03, -0.370.371.963482648
2025-07-26 16:33:1152-334.2-101.7-15.355.814912-15.81.80.03, -0.370.373.693482649
2025-07-26 16:36:1153-342.8-106.8-15.856.515071-15.52.10.04, -0.360.362.383482652
2025-07-26 16:39:1154-348.3-109.3-15.757.415329-15.52.00.03, -0.360.360.003482653
2025-07-26 16:42:1155-344.0-112.2-16.156.014891-15.42.20.04, -0.360.362.133482656
2025-07-26 16:45:1156-353.3-113.3-16.057.915443-15.42.30.04, -0.360.361.743482657
2025-07-26 16:48:1157-352.4-113.9-15.658.515512-15.32.80.05, -0.360.360.003482660
2025-07-26 16:51:1158-357.2-114.6-16.158.815447-15.03.40.06, -0.350.360.003482661
2025-07-26 16:54:1159-357.9-116.6-16.059.015445-14.73.80.06, -0.350.350.003482664
2025-07-26 16:57:1160-365.6-115.6-15.861.115983-14.53.60.06, -0.340.350.003482665
2025-07-26 17:00:1161-370.9-115.6-15.962.016118-14.23.90.07, -0.340.350.003482668
2025-07-26 17:03:1162-375.3-114.2-15.862.716334-14.33.90.07, -0.340.350.003482669
2025-07-26 17:06:1163-380.7-115.2-15.663.816757-14.14.10.07, -0.340.340.003482672
2025-07-26 17:09:1164-381.1-116.3-15.963.216519-13.94.40.08, -0.330.340.003482673

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 )