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 9849
Detector 24h operating status:

Last processed image:    
   0 hours and 35 minutes ago (2024-04-29 23:36 UTC)
Last detected dimming:
   2 hours and 59 minutes ago (2024-04-29 21:12 UTC)


Overview for dimming #:
   9849           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 #: 9849          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-14 10:45:111-9.4-31.1-18.61.6359-13.6-46.8-0.72, -0.170.740.003090887
2024-04-14 10:48:112-12.3-58.4-18.11.6364-13.6-45.7-0.70, -0.170.720.003090888
2024-04-14 10:51:113-17.6-59.7-31.11.7403-13.4-44.4-0.69, -0.160.710.963090889
2024-04-14 10:54:114-28.7-60.4-32.82.9701-13.1-43.5-0.68, -0.160.700.003090898
2024-04-14 10:57:115-44.8-76.7-37.14.1989-13.1-42.4-0.66, -0.160.680.863090899
2024-04-14 11:00:116-68.7-98.7-48.05.31281-13.1-42.9-0.67, -0.160.695.773090900
2024-04-14 11:03:117-101.1-146.2-50.87.01680-13.1-43.5-0.68, -0.160.707.213090901
2024-04-14 11:06:118-121.5-161.2-51.68.11934-13.2-44.0-0.68, -0.160.706.813090902
2024-04-14 11:09:119-135.8-164.0-46.89.12188-13.4-44.1-0.69, -0.160.706.953090903
2024-04-14 11:12:1110-140.6-164.7-43.89.72311-13.4-44.2-0.69, -0.160.712.293090904
2024-04-14 11:15:1111-148.5-164.5-38.310.72553-13.5-44.3-0.69, -0.170.715.323090905
2024-04-14 11:18:1112-153.0-164.5-36.811.22668-13.4-44.4-0.69, -0.170.713.533090912
2024-04-14 11:21:1113-156.3-171.1-36.211.62748-13.4-44.7-0.69, -0.160.710.003090913
2024-04-14 11:24:1114-166.7-181.4-31.913.23120-13.4-44.7-0.69, -0.170.715.513090914
2024-04-14 11:27:1115-176.5-186.1-25.315.23594-13.3-44.9-0.69, -0.160.719.553090915
2024-04-14 11:30:1116-186.5-189.5-19.817.24041-13.3-44.9-0.70, -0.160.7111.093090916
2024-04-14 11:33:1117-195.4-190.8-17.218.74381-13.3-45.0-0.70, -0.160.726.463090917
2024-04-14 11:36:1118-204.7-191.0-15.820.34757-13.4-45.0-0.70, -0.170.726.023090925
2024-04-14 11:39:1119-212.3-192.2-14.921.75090-13.5-45.0-0.70, -0.170.723.083090926
2024-04-14 11:42:1120-217.9-193.2-14.722.35228-13.6-45.0-0.70, -0.170.721.363090927
2024-04-14 11:45:1121-223.6-194.3-14.322.65320-13.6-45.0-0.70, -0.170.721.193090928
2024-04-14 11:48:1122-224.5-193.7-14.522.65324-13.6-45.2-0.70, -0.170.720.003090929
2024-04-14 11:51:1123-238.3-194.1-14.622.95381-13.9-45.0-0.69, -0.170.721.933090930
2024-04-14 11:54:1124-247.0-193.8-14.923.85575-14.0-44.9-0.69, -0.180.722.873090938
2024-04-14 11:57:1125-251.8-209.3-15.223.85568-14.0-44.9-0.69, -0.180.723.203090939
2024-04-14 12:00:1126-256.4-226.9-15.824.05597-14.1-45.0-0.69, -0.180.722.473090940
2024-04-14 12:03:1127-258.8-227.5-15.624.55698-14.0-45.0-0.69, -0.180.721.893090941
2024-04-14 12:06:1128-262.4-239.6-16.224.35680-14.1-45.0-0.69, -0.180.725.043090942
2024-04-14 12:09:1129-260.7-192.2-16.224.95808-14.0-45.2-0.70, -0.180.726.713090943
2024-04-14 12:12:1130-263.0-191.4-16.824.95831-14.0-45.2-0.70, -0.180.721.143090944
2024-04-14 12:15:1131-290.6-191.0-18.629.16939-14.0-45.2-0.70, -0.180.721.503090945
2024-04-14 12:18:1132-289.5-191.4-18.928.86883-14.0-45.2-0.70, -0.180.723.423090952
2024-04-14 12:21:1133-312.5-190.3-17.128.48559-13.9-45.0-0.69, -0.170.721.723090953
2024-04-14 12:24:1134-315.3-189.2-17.728.48724-13.8-45.0-0.70, -0.170.729.813090954
2024-04-14 12:27:1135-340.5-189.8-14.628.810743-13.8-44.6-0.69, -0.170.711.183090955
2024-04-14 12:30:1136-342.8-189.4-14.528.811111-13.8-44.5-0.69, -0.170.710.003090956
2024-04-14 12:33:1137-349.4-190.4-14.729.011381-13.8-44.5-0.69, -0.170.711.923090957
2024-04-14 12:36:1138-357.6-190.5-14.629.711715-13.8-44.4-0.69, -0.170.712.843090965
2024-04-14 12:39:1139-367.7-191.1-14.630.312042-13.8-44.3-0.69, -0.170.712.913090966
2024-04-14 12:42:1140-398.2-191.7-14.037.213961-13.7-44.0-0.68, -0.170.7025.973090967
2024-04-14 12:45:1141-410.6-192.4-14.039.414637-13.5-43.7-0.68, -0.170.7024.453090968
2024-04-14 12:48:1142-421.9-192.8-14.240.915143-13.5-43.7-0.68, -0.170.708.663090969
2024-04-14 12:51:1143-428.4-193.8-13.942.115528-13.6-43.8-0.68, -0.170.7014.273090970
2024-04-14 12:54:1144-439.9-193.7-13.944.516277-13.6-43.7-0.68, -0.170.7013.633090978
2024-04-14 12:57:1145-446.5-194.7-14.044.216359-13.7-43.7-0.68, -0.170.7010.243090979
2024-04-14 13:00:1146-450.0-194.9-13.943.916453-13.8-43.7-0.68, -0.170.7011.033090980
2024-04-14 13:03:1147-455.4-195.4-13.944.116641-13.8-43.8-0.68, -0.170.7014.613090981
2024-04-14 13:06:1148-461.5-195.6-13.944.816955-13.9-43.9-0.68, -0.170.7014.073090982
2024-04-14 13:09:1149-468.1-195.7-13.944.316983-13.9-43.7-0.68, -0.170.702.783090983
2024-04-14 13:12:1150-472.5-196.1-14.045.217438-13.8-43.6-0.68, -0.170.700.943090984
2024-04-14 13:15:1151-477.3-196.2-13.945.317457-14.1-43.8-0.68, -0.180.700.003090985
2024-04-14 13:18:1152-490.0-196.8-13.847.418122-13.9-43.5-0.68, -0.170.701.383090992
2024-04-14 13:21:1153-493.2-196.9-13.848.218342-13.9-43.6-0.68, -0.170.701.213090993
2024-04-14 13:24:1154-502.6-197.4-13.849.918887-14.0-43.6-0.68, -0.170.7014.113090994
2024-04-14 13:27:1155-508.8-197.5-13.851.019302-14.0-43.6-0.68, -0.170.705.733090995
2024-04-14 13:30:1156-512.7-197.8-13.852.819584-13.9-43.6-0.68, -0.170.700.893090996
2024-04-14 13:33:1157-510.8-197.8-13.852.519710-13.8-43.6-0.68, -0.170.700.003090997
2024-04-14 13:36:1158-517.6-198.0-14.053.419971-13.9-43.6-0.68, -0.170.700.843091004
2024-04-14 13:39:1159-521.8-198.4-13.954.820496-13.7-43.6-0.68, -0.170.700.003091005
2024-04-14 13:42:1160-524.4-198.7-13.855.120561-13.8-43.6-0.68, -0.170.700.943091006
2024-04-14 13:45:1161-529.5-198.3-13.756.020911-13.8-43.6-0.68, -0.170.701.263091007
2024-04-14 13:48:1162-533.6-198.7-13.857.521355-13.6-43.6-0.68, -0.170.700.003091008
2024-04-14 13:51:1163-541.6-198.8-13.957.921681-13.6-43.7-0.68, -0.170.700.003091009

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 )