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 14408
Detector 24h operating status:

Last processed image:    
   0 hours and 24 minutes ago (2025-11-18 10:18 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2025-11-18 10:18 UTC)


Overview for dimming #:
   14408           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 #: 14408          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-14 02:15:1110.00.00.00.00 , 0.003586837
2025-11-14 02:18:5920.00.00.00.00 , 0.003586838
2025-11-14 02:21:1130.00.00.00.00 , 0.003586842
2025-11-14 02:24:114-3.6-13.4-10.21.0302 , 0.003586843
2025-11-14 02:27:115-6.5-16.6-9.91.8578-17.2-12.8-0.21, -0.350.410.003586844
2025-11-14 02:30:116-12.6-21.3-10.23.41069-14.8-12.3-0.21, -0.310.372.583586850
2025-11-14 02:33:117-18.7-23.8-10.14.81516-15.1-12.1-0.20, -0.310.372.793586851
2025-11-14 02:36:118-26.7-30.0-10.36.72097-14.0-11.1-0.19, -0.290.352.053586852
2025-11-14 02:39:119-32.7-32.2-10.77.92475-14.7-11.6-0.20, -0.310.361.953586853
2025-11-14 02:42:2310-37.0-35.7-10.98.72717-15.1-11.8-0.20, -0.310.370.003586854
2025-11-14 02:45:1111-39.7-36.9-11.59.22863-15.4-12.0-0.20, -0.320.380.003586857
2025-11-14 02:48:1112-41.9-38.2-11.29.73020-16.8-12.7-0.21, -0.340.400.003586861
2025-11-14 02:51:1113-47.4-39.5-11.311.03421-16.8-12.5-0.21, -0.340.400.003586862
2025-11-14 02:54:1114-52.9-40.2-11.312.03727-17.1-12.4-0.21, -0.350.400.003586863
2025-11-14 02:57:1115-59.2-41.2-11.613.04042-16.7-12.0-0.20, -0.340.390.003586864
2025-11-14 03:00:1116-63.6-40.1-11.913.44150-16.3-11.4-0.19, -0.330.390.003586867
2025-11-14 03:03:1117-67.1-40.8-11.913.84275-16.6-11.4-0.19, -0.340.390.003586868
2025-11-14 03:06:1118-131.4-59.7-14.022.46974-14.70.60.01, -0.310.311.123586869
2025-11-14 03:09:1119-140.9-63.3-14.523.17170-14.50.80.01, -0.300.302.483586873
2025-11-14 03:12:1120-154.7-65.6-14.625.17783-14.60.70.01, -0.310.310.003586874
2025-11-14 03:15:1121-166.0-67.6-14.426.98337-14.80.10.00, -0.310.310.003586875
2025-11-14 03:18:1122-179.8-69.9-14.628.68858-15.1-0.30.00, -0.310.310.003586877
2025-11-14 03:21:1123-161.7-58.8-13.727.48504-14.2-2.4-0.04, -0.300.301.573586878
2025-11-14 03:24:1124-172.0-61.2-14.228.58862-14.2-2.3-0.04, -0.300.300.003586883
2025-11-14 03:27:1125-216.2-71.1-15.232.910189-15.2-0.30.00, -0.320.320.853586884
2025-11-14 03:30:2326-223.4-73.6-15.633.310312-15.5-0.4-0.01, -0.320.321.243586885
2025-11-14 03:33:1127-230.0-76.9-15.734.110567-15.7-0.7-0.01, -0.320.321.193586890
2025-11-14 03:36:1128-240.3-78.4-15.535.711064-15.7-0.6-0.01, -0.320.322.043586891
2025-11-14 03:39:1129-242.6-81.9-15.735.811079-15.8-0.4-0.01, -0.330.332.903586892
2025-11-14 03:42:1130-252.5-84.9-15.836.911420-15.8-0.3-0.01, -0.330.333.233586896
2025-11-14 03:45:1131-262.6-87.2-15.938.311838-16.2-0.4-0.01, -0.330.333.133586897
2025-11-14 03:48:1132-289.9-90.7-16.043.213090-16.8-1.5-0.03, -0.340.341.403586902
2025-11-14 03:51:1133-297.8-93.4-16.144.713484-16.9-1.6-0.03, -0.340.351.613586903
2025-11-14 03:54:1134-303.1-99.6-16.345.013530-16.8-1.4-0.02, -0.340.341.143586904
2025-11-14 03:57:1135-322.1-104.6-16.846.313841-17.1-2.6-0.04, -0.350.350.973586905
2025-11-14 04:00:1136-331.7-107.9-16.947.614184-17.1-2.5-0.04, -0.350.350.993586906
2025-11-14 04:03:1137-336.5-113.4-16.848.114364-17.0-2.3-0.04, -0.350.352.053586907
2025-11-14 04:06:1138-335.4-116.2-17.346.814013-17.0-2.0-0.03, -0.350.351.803586908
2025-11-14 04:09:1139-342.5-118.3-17.247.914403-16.9-1.8-0.03, -0.340.343.093586912
2025-11-14 04:12:1140-358.5-121.5-16.952.615223-16.8-1.7-0.03, -0.340.340.883586913
2025-11-14 04:15:1141-364.7-124.0-17.548.515114-16.6-1.4-0.02, -0.340.342.323586914
2025-11-14 04:18:1142-392.7-126.6-16.358.617076-16.5-1.5-0.03, -0.340.340.003586919
2025-11-14 04:21:1143-376.5-128.9-17.254.515600-16.4-1.1-0.02, -0.340.340.003586920
2025-11-14 04:24:1144-395.9-130.0-16.959.316608-16.3-1.4-0.02, -0.330.340.003586921
2025-11-14 04:27:1145-417.9-129.8-16.661.117715-16.1-1.3-0.02, -0.330.330.003586927
2025-11-14 04:30:1146-431.4-131.3-16.663.118279-15.9-1.4-0.02, -0.330.331.543586928
2025-11-14 04:33:1147-443.0-132.6-16.664.418706-15.9-1.6-0.03, -0.330.331.873586929
2025-11-14 04:36:1148-455.5-132.5-16.864.818850-15.8-1.7-0.03, -0.330.332.413586930
2025-11-14 04:39:1149-473.9-132.9-17.166.019160-15.6-1.8-0.03, -0.320.323.263586935
2025-11-14 04:42:1150-499.9-133.8-17.467.819640-15.5-2.3-0.04, -0.320.325.303586936
2025-11-14 04:57:1151-588.4-138.9-17.678.322638-15.0-2.8-0.05, -0.310.320.003586944
2025-11-14 05:00:1152-575.1-139.9-17.979.022048-15.1-2.5-0.04, -0.310.320.003586947
2025-11-14 05:03:1153-574.4-139.5-18.179.322136-15.2-2.2-0.04, -0.320.320.003586948
2025-11-14 05:06:1154-572.0-140.1-18.778.221586-15.2-2.3-0.04, -0.320.320.003586949

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 )