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 13219
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2025-07-20 00:09 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2025-07-20 00:09 UTC)


Overview for dimming #:
   13219           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 #: 13219          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-05 08:15:1110.00.00.00.00 , 0.003462714
2025-07-05 08:18:112-2.9-12.2-12.10.8216 , 0.003462715
2025-07-05 08:21:113-7.1-18.1-13.41.6460-20.615.30.25, -0.410.480.003462718
2025-07-05 08:24:114-13.4-40.5-11.42.8801-21.517.10.28, -0.420.510.003462719
2025-07-05 08:27:115-16.2-44.2-11.73.4944-21.316.80.27, -0.420.500.003462722
2025-07-05 08:30:116-19.5-50.9-11.34.31200-21.216.70.27, -0.420.500.943462723
2025-07-05 08:33:117-23.2-55.2-11.45.11443-21.116.40.27, -0.420.490.003462726
2025-07-05 08:36:118-26.4-56.4-11.55.91657-21.416.00.26, -0.420.500.003462728
2025-07-05 08:39:119-31.6-57.2-12.16.61850-21.916.80.27, -0.430.510.003462729
2025-07-05 08:42:1110-37.1-58.6-12.27.22018-22.417.40.28, -0.440.521.233462730
2025-07-05 08:45:1111-43.7-76.2-12.77.52184-22.718.20.29, -0.440.531.003462734
2025-07-05 08:48:1112-61.9-95.5-12.611.03179-22.917.90.29, -0.440.531.373462735
2025-07-05 08:51:1113-76.2-112.1-12.713.23840-23.217.70.28, -0.450.532.853462738
2025-07-05 08:54:1114-86.3-131.2-13.014.04094-23.417.90.29, -0.450.532.333462739
2025-07-05 08:57:1115-96.4-143.0-13.415.34482-23.417.70.28, -0.450.531.643462742
2025-07-05 09:00:1116-105.5-146.6-13.716.14715-23.617.60.28, -0.460.540.003462743
2025-07-05 09:03:1117-115.9-155.4-13.517.75168-23.717.50.28, -0.460.540.003462746
2025-07-05 09:06:3518-127.8-177.0-13.718.55505-23.817.50.28, -0.460.540.003462747
2025-07-05 09:09:1119-140.4-180.6-14.019.45874-23.917.70.28, -0.460.540.003462750
2025-07-05 09:12:1120-151.7-185.0-14.420.26199-24.017.60.28, -0.460.541.233462751
2025-07-05 09:15:1121-161.8-189.6-14.920.46388-23.917.70.28, -0.460.541.213462754
2025-07-05 09:18:1122-171.4-188.2-15.420.56561-23.817.70.28, -0.460.541.203462755
2025-07-05 09:21:1123-185.6-188.9-14.521.17443-23.817.60.28, -0.460.544.453462758
2025-07-05 09:24:1124-196.3-193.8-14.722.77726-23.817.60.28, -0.460.540.003462759
2025-07-05 09:27:1125-205.3-194.7-15.023.08000-23.817.60.28, -0.460.541.483462762
2025-07-05 09:30:1126-215.9-197.1-15.523.08119-23.717.60.28, -0.460.546.383462765
2025-07-05 09:33:1127-234.0-198.2-15.125.48667-23.817.40.28, -0.460.5414.243462766
2025-07-05 09:36:1128-241.0-198.9-15.325.58750-23.817.40.28, -0.460.5420.623462767
2025-07-05 09:39:1129-252.3-199.1-15.425.48924-23.917.40.28, -0.460.5420.713462770
2025-07-05 09:42:1130-268.7-199.8-15.425.99271-23.917.40.28, -0.460.5420.883462771
2025-07-05 09:45:1131-284.3-198.6-15.826.59545-23.917.30.28, -0.460.5418.563462774
2025-07-05 09:48:1132-293.9-197.0-16.326.39704-23.917.40.28, -0.460.542.383462775
2025-07-05 09:51:1133-309.9-196.9-16.527.210028-24.017.30.28, -0.460.543.253462778
2025-07-05 09:54:1134-326.3-196.1-16.728.010368-24.017.20.27, -0.460.5412.073462779
2025-07-05 09:57:1135-334.5-194.3-16.929.010627-14.41.70.03, -0.310.313.263462782
2025-07-05 10:00:1136-342.3-193.6-17.029.710803-14.31.50.03, -0.310.310.003462783
2025-07-05 10:03:1137-351.4-191.8-17.329.910980-14.11.20.02, -0.300.300.003462786
2025-07-05 10:06:1138-357.4-192.4-17.430.811249-14.31.40.02, -0.310.310.003462787
2025-07-05 10:09:1139-359.1-191.7-17.630.811376-14.82.20.04, -0.320.320.003462790
2025-07-05 10:12:1140-357.6-191.9-17.530.711435-15.22.60.04, -0.320.330.003462791
2025-07-05 10:15:1141-371.4-193.6-17.132.512174-15.53.00.05, -0.330.331.473462794
2025-07-05 10:18:1142-369.6-191.4-17.031.612039-15.52.90.05, -0.330.330.003462795
2025-07-05 10:21:1143-369.0-191.8-17.231.012139-16.13.80.06, -0.340.341.903462798
2025-07-05 10:24:1144-363.7-192.0-17.131.012306-17.86.10.10, -0.360.380.003462799
2025-07-05 10:27:1145-372.6-191.5-16.931.012617-17.55.80.10, -0.360.370.003462802
2025-07-05 10:30:1146-374.8-189.3-16.630.912758-17.25.40.09, -0.360.370.003462805
2025-07-05 10:33:1147-390.7-189.4-16.333.113649-17.05.00.08, -0.350.360.003462806
2025-07-05 10:36:2348-399.2-190.3-15.532.714219-16.54.30.07, -0.340.350.003462807
2025-07-05 10:39:1149-404.9-193.0-15.132.814730-16.64.50.08, -0.350.359.523462810
2025-07-05 10:42:1150-407.3-196.1-14.732.515010-16.94.80.08, -0.350.362.663462811
2025-07-05 10:45:1151-411.0-198.0-14.532.315362-17.15.20.09, -0.350.360.003462814
2025-07-05 10:48:1152-415.2-197.7-14.532.115542-16.95.00.08, -0.350.360.003462815
2025-07-05 10:51:1153-414.8-197.2-14.331.715783-17.15.30.09, -0.350.360.003462818
2025-07-05 10:54:1154-416.5-197.6-13.931.516249-17.55.80.10, -0.360.370.003462819
2025-07-05 10:57:1155-417.7-197.3-13.630.516567-17.76.20.10, -0.360.380.003462822
2025-07-05 11:00:1156-417.2-198.1-13.529.816725-17.86.20.10, -0.360.381.583462823
2025-07-05 11:03:1157-418.8-197.1-13.729.416801-18.06.50.11, -0.370.381.373462826
2025-07-05 11:06:1158-451.6-199.0-12.931.819337-17.66.00.10, -0.360.380.003462827
2025-07-05 11:09:1159-437.4-199.5-13.432.017869-17.55.80.10, -0.360.370.003462830
2025-07-05 11:12:1160-441.2-199.1-13.332.418117-17.55.60.10, -0.360.370.003462831
2025-07-05 11:15:1161-437.5-199.2-13.331.918236-18.36.80.11, -0.370.390.003462834
2025-07-05 11:18:5962-445.3-197.9-13.135.119281-19.28.00.13, -0.390.410.003462835
2025-07-05 11:21:1163-443.9-196.9-13.035.319363-19.48.30.14, -0.390.410.003462838
2025-07-05 11:24:2364-425.9-195.8-13.031.418465-19.58.70.15, -0.390.420.003462839
2025-07-05 11:27:1165-437.2-194.4-13.032.719384-20.09.20.15, -0.400.430.003462842

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 )