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 9868
Detector 24h operating status:

Last processed image:    
   0 hours and 29 minutes ago (2024-04-30 00:12 UTC)
Last detected dimming:
   3 hours and 29 minutes ago (2024-04-29 21:12 UTC)


Overview for dimming #:
   9868           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 #: 9868          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-16 07:15:1110.00.00.00.00 , 0.003092658
2024-04-16 07:18:1120.00.00.00.00 , 0.003092659
2024-04-16 07:21:1130.00.00.00.00 , 0.893092660
2024-04-16 07:24:1140.00.00.00.00 , 0.973092661
2024-04-16 07:27:1150.00.00.00.00 , 0.963092662
2024-04-16 07:30:1160.00.00.00.00 , 1.593092663
2024-04-16 07:33:117-1.9-10.0-10.80.2159-0.86, 0.691.1011.193092664
2024-04-16 07:36:118-3.2-11.0-9.50.6304-0.86, 0.691.103.583092671
2024-04-16 07:39:119-4.9-11.6-9.71.1471-0.86, 0.691.101.173092672
2024-04-16 07:42:1110-5.6-12.5-9.91.2516-0.86, 0.681.104.073092673
2024-04-16 07:45:1111-6.5-13.0-10.41.4565-0.86, 0.681.102.163092674
2024-04-16 07:48:1112-8.0-13.7-9.81.7710-0.86, 0.681.107.123092675
2024-04-16 07:51:1113-9.0-13.5-10.11.9802-0.87, 0.681.1039.843092676
2024-04-16 07:54:1114-13.3-14.0-9.82.41237-0.89, 0.661.1122.323092685
2024-04-16 07:57:1115-18.0-14.8-10.12.81638-0.90, 0.641.1110.343092686
2024-04-16 08:00:1116-22.1-15.3-9.82.92012-0.92, 0.621.117.123092687
2024-04-16 08:03:1117-28.8-16.4-9.53.12576-0.92, 0.611.1112.013092688
2024-04-16 08:06:1118-37.1-17.8-9.93.63191-0.93, 0.611.115.793092689
2024-04-16 08:09:1119-54.8-20.4-10.66.7460114.3-47.1-0.72, 0.310.7834.523092690
2024-04-16 08:12:1120-66.1-23.4-10.87.1542618.8-47.6-0.71, 0.390.8139.053092691
2024-04-16 08:15:1121-79.3-27.5-11.47.5627121.2-50.8-0.73, 0.420.8418.803092692
2024-04-16 08:18:1122-91.3-29.5-11.97.1678824.8-57.0-0.77, 0.470.9025.443092699
2024-04-16 08:21:1123-104.0-31.7-12.37.2738125.3-59.6-0.79, 0.470.9223.363092700
2024-04-16 08:24:1124-130.1-33.7-12.37.6906224.3-65.1-0.84, 0.450.9522.783092701
2024-04-16 08:27:1125-146.2-36.0-12.58.8989624.8-66.7-0.84, 0.460.9626.723092702
2024-04-16 08:30:1126-161.9-38.7-12.79.51059527.4-74.3-0.86, 0.490.9928.973092703
2024-04-16 08:33:1127-176.9-40.7-13.110.31113027.7-75.4-0.87, 0.490.9927.493092704
2024-04-16 08:36:1128-189.2-43.3-13.510.01139125.2-69.1-0.85, 0.460.9737.453092711
2024-04-16 08:39:1129-212.6-46.7-13.810.31251225.3-69.0-0.85, 0.460.9746.073092712
2024-04-16 08:42:2330-232.1-50.5-13.711.31362927.3-76.6-0.87, 0.481.0042.323092713
2024-04-16 08:45:1131-243.6-52.3-13.911.414070-0.87, 0.491.0021.053092714
2024-04-16 08:48:1132-254.0-53.6-14.211.41442327.4-75.4-0.87, 0.480.998.063092715
2024-04-16 08:51:1133-268.6-57.2-14.612.11484126.3-71.0-0.86, 0.470.987.823092716
2024-04-16 08:54:1134-282.4-74.0-14.911.91511023.5-63.1-0.83, 0.440.942.803092724
2024-04-16 08:57:1135-291.8-87.0-15.212.21536221.8-59.8-0.81, 0.420.919.903092725
2024-04-16 09:00:1136-305.7-82.0-15.613.81596921.5-59.4-0.81, 0.410.9115.453092726
2024-04-16 09:03:1137-311.6-65.9-15.913.91604722.9-62.0-0.82, 0.430.937.583092727
2024-04-16 09:06:1138-329.4-60.9-16.216.61686123.2-60.7-0.81, 0.440.926.493092728
2024-04-16 09:09:1139-321.1-60.5-16.314.41636124.4-65.3-0.84, 0.450.952.283092729
2024-04-16 09:12:1140-329.2-60.2-16.614.81653626.1-68.3-0.84, 0.470.971.803092737
2024-04-16 09:15:1141-347.7-60.1-16.817.91739127.6-69.4-0.84, 0.500.974.033092738
2024-04-16 09:18:1142-342.9-60.5-17.115.51682728.3-75.2-0.86, 0.500.992.193092739
2024-04-16 09:21:1143-370.7-59.9-16.820.81844527.7-68.9-0.83, 0.500.973.403092740
2024-04-16 09:24:1144-374.6-60.1-16.821.21859627.5-67.4-0.83, 0.500.974.633092741
2024-04-16 09:27:1145-380.6-60.3-16.921.61870327.4-67.7-0.83, 0.500.975.063092742
2024-04-16 09:30:1146-390.8-61.2-16.723.81939528.3-69.6-0.83, 0.510.9827.993092743
2024-04-16 09:33:1147-383.8-60.3-16.922.61893229.4-74.0-0.85, 0.520.9917.453092744
2024-04-16 09:36:1148-380.8-59.8-17.022.018799-0.87, 0.531.010.973092751
2024-04-16 09:39:1149-385.5-61.0-17.022.318970-0.86, 0.531.010.003092752
2024-04-16 09:42:1150-385.5-60.8-17.122.318930-0.85, 0.531.000.003092753
2024-04-16 09:45:1151-392.0-60.7-16.724.119474-0.85, 0.521.002.273092754
2024-04-16 09:48:1152-396.3-58.9-16.325.12005229.8-75.5-0.85, 0.521.002.183092755
2024-04-16 09:51:1153-399.9-58.1-15.825.72058729.9-75.7-0.85, 0.521.000.003092756
2024-04-16 09:54:1154-408.2-57.7-15.727.52107629.1-71.3-0.84, 0.520.980.003092765
2024-04-16 09:57:1155-408.9-56.4-15.627.92109027.7-66.5-0.82, 0.500.960.003092766
2024-04-16 10:00:1156-418.4-55.5-15.329.82180927.7-64.8-0.81, 0.500.950.003092767
2024-04-16 10:03:1157-418.6-55.4-15.330.12181427.6-64.3-0.81, 0.500.959.893092768
2024-04-16 10:06:1158-418.0-54.6-15.529.52160726.9-61.6-0.79, 0.500.941.213092769
2024-04-16 10:09:1159-417.9-55.2-15.630.22146927.0-63.6-0.81, 0.490.950.003092770
2024-04-16 10:12:1160-424.7-55.0-15.331.42208926.1-63.0-0.81, 0.480.940.003092771
2024-04-16 10:15:1161-421.0-53.9-15.230.72183225.7-61.9-0.80, 0.480.930.003092772
2024-04-16 10:18:1162-422.1-53.2-15.231.52189524.9-58.6-0.78, 0.470.910.003092779
2024-04-16 10:21:1163-425.7-52.9-15.132.22220625.6-60.6-0.79, 0.480.930.003092780
2024-04-16 10:24:1164-430.6-52.7-15.033.52251825.2-59.8-0.79, 0.470.920.003092781
2024-04-16 10:27:1165-431.8-51.5-14.934.02261324.1-58.8-0.79, 0.460.910.003092782
2024-04-16 10:30:1166-437.9-52.1-14.934.22278024.1-59.0-0.79, 0.460.910.003092783

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 )