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 13035
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-07-17 21:48 UTC)
Last detected dimming:
   7 hours and 7 minutes ago (2025-07-17 15:00 UTC)


Overview for dimming #:
   13035           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 #: 13035          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-12 16:18:1110.00.00.00.00 , 1.513441037
2025-06-12 16:21:1120.00.00.00.00 , 0.003441038
2025-06-12 16:24:1130.00.00.00.00 , 0.003441041
2025-06-12 16:27:1140.00.00.00.00 , 0.003441042
2025-06-12 16:30:1150.00.00.00.00 , 0.003441045
2025-06-12 16:33:116-0.1-1.6-11.10.113 , 3.673441046
2025-06-12 16:36:117-1.5-7.9-10.50.8146 , 0.003441049
2025-06-12 16:39:118-2.4-9.9-9.51.3239-28.244.30.62, -0.490.790.003441050
2025-06-12 16:42:119-4.0-12.1-10.01.9367-28.044.90.63, -0.480.790.003441053
2025-06-12 16:45:1110-8.1-14.0-11.63.0600-21.035.40.55, -0.370.661.443441054
2025-06-12 16:48:1111-9.8-14.0-12.53.4685-22.034.70.53, -0.390.661.753441057
2025-06-12 16:51:1112-13.5-18.3-12.64.5921-23.834.70.53, -0.420.677.133441058
2025-06-12 16:54:1113-18.2-21.6-13.65.81195-26.336.40.54, -0.460.718.723441061
2025-06-12 16:57:1114-22.5-24.5-14.56.51339-26.236.00.53, -0.460.702.213441062
2025-06-12 17:00:1115-29.3-30.1-14.87.81595-24.034.50.52, -0.420.675.183441065
2025-06-12 17:03:1116-31.7-31.9-14.38.51728-24.434.80.53, -0.430.686.343441066
2025-06-12 17:06:1117-37.3-36.4-14.010.12070-25.636.00.54, -0.450.707.063441069
2025-06-12 17:09:1118-43.2-35.4-13.711.82416-25.535.80.53, -0.450.7026.583441070
2025-06-12 17:12:1119-49.9-38.0-13.713.52773-25.535.80.53, -0.450.7022.023441071
2025-06-12 17:15:1120-52.8-36.9-13.814.52979-26.436.40.54, -0.460.714.393441074
2025-06-12 17:18:1121-58.7-39.9-13.716.23328-26.536.20.54, -0.460.715.953441077
2025-06-12 17:21:1122-62.9-41.6-14.017.43553-26.536.20.53, -0.460.716.933441078
2025-06-12 17:24:1123-67.3-45.1-14.818.13664-26.536.20.53, -0.460.716.063441081
2025-06-12 17:27:1124-70.8-47.9-15.119.03825-26.435.80.53, -0.460.701.323441082
2025-06-12 17:30:1125-74.4-50.1-14.919.93976-26.435.90.53, -0.460.703.633441085
2025-06-12 17:33:1126-77.0-51.6-15.420.74071-26.435.70.53, -0.460.700.003441086
2025-06-12 17:36:1127-79.3-52.6-15.122.04284-26.435.80.53, -0.460.701.403441089
2025-06-12 17:39:1128-83.4-53.7-15.023.94530-26.435.90.53, -0.460.702.593441090
2025-06-12 17:42:1129-82.7-53.9-15.423.74434-26.335.80.53, -0.460.701.153441093
2025-06-12 17:45:1130-84.2-55.3-15.523.74429-26.335.70.53, -0.460.700.903441094
2025-06-12 17:48:1131-85.6-57.2-15.523.44395-26.336.00.53, -0.460.700.003441098
2025-06-12 17:51:1132-87.2-57.7-15.924.14460-26.336.10.53, -0.460.700.003441099
2025-06-12 17:54:1133-101.2-59.5-15.831.05238-26.235.80.53, -0.460.701.293441101
2025-06-12 17:57:1134-105.5-60.7-15.932.05387-26.135.80.53, -0.460.707.423441102
2025-06-12 18:00:2335-110.2-62.6-15.432.05780-26.135.80.53, -0.460.703.273441103
2025-06-12 18:03:1136-116.3-62.7-14.834.76252-26.135.70.53, -0.450.701.783441106
2025-06-12 18:06:1137-153.6-64.9-14.851.8826836.8-60.6-0.70, 0.600.933.483441109
2025-06-12 18:09:1138-135.4-63.9-14.645.37544-26.135.60.53, -0.450.704.283441110
2025-06-12 18:12:1139-123.7-64.9-14.637.36843-26.035.40.53, -0.450.704.223441113
2025-06-12 18:15:1140-159.3-66.3-14.252.0920523.6-52.9-0.74, 0.400.840.973441114
2025-06-12 18:18:1141-132.9-66.4-14.138.27457-26.035.50.53, -0.450.700.003441117
2025-06-12 18:21:1142-191.9-66.1-14.260.110423-22.634.20.52, -0.400.661.753441118
2025-06-12 18:24:1143-215.2-68.8-14.365.21190831.0-56.6-0.72, 0.510.891.613441121
2025-06-12 18:27:1144-180.3-66.2-14.046.710126-19.434.10.53, -0.350.640.003441122
2025-06-12 18:30:1145-185.8-67.4-14.344.91012921.9-57.8-0.79, 0.370.881.463441125
2025-06-12 18:33:1146-220.2-67.2-14.564.31176031.4-64.8-0.78, 0.520.942.053441126
2025-06-12 18:36:1147-233.2-71.5-14.865.31223130.3-67.7-0.81, 0.510.954.043441129
2025-06-12 18:39:1148-242.4-70.5-15.266.01246529.6-70.2-0.83, 0.500.965.993441130
2025-06-12 18:42:1149-249.7-71.8-15.465.61269429.0-71.6-0.84, 0.490.974.893441133
2025-06-12 18:45:1150-261.3-71.7-15.369.31326728.8-72.5-0.84, 0.480.972.363441134
2025-06-12 18:48:1151-273.2-70.3-15.370.51365428.5-71.7-0.84, 0.480.972.323441137
2025-06-12 18:51:1152-286.4-70.4-15.573.21404628.5-72.9-0.85, 0.480.971.513441138
2025-06-12 18:54:1153-296.8-73.3-15.576.11443628.3-73.3-0.85, 0.470.983.053441141
2025-06-12 18:57:1154-306.0-110.2-15.876.01429928.1-75.7-0.86, 0.470.983.653441142
2025-06-12 19:00:1155-325.9-203.8-16.277.11445227.9-76.2-0.87, 0.470.994.373441145
2025-06-12 19:03:1156-333.0-245.7-16.274.31474825.8-79.4-0.89, 0.440.993.633441146
2025-06-12 19:06:1157-341.1-264.9-16.873.71457825.9-80.7-0.90, 0.441.001.053441149
2025-06-12 19:09:1158-394.0-284.7-17.086.01650627.7-78.4-0.88, 0.470.990.003441150
2025-06-12 19:12:1159-403.0-300.7-16.985.91653728.2-80.7-0.88, 0.481.000.003441153
2025-06-12 19:15:1160-407.9-307.3-16.985.21645428.3-80.0-0.88, 0.481.000.003441154
2025-06-12 19:18:1161-404.0-298.2-17.082.61632228.3-79.1-0.87, 0.480.990.003441157
2025-06-12 19:21:1162-420.1-285.3-17.283.21657328.4-80.8-0.88, 0.481.000.003441158
2025-06-12 19:24:1163-430.3-293.4-17.881.716206-0.88, 0.481.000.003441161
2025-06-12 19:27:1164-424.7-284.2-17.581.416210-0.88, 0.481.000.003441162
2025-06-12 19:30:1165-414.8-237.6-17.682.716513-0.88, 0.481.000.003441165

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 )