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 10782
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-05-13 16:30 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2025-05-13 16:30 UTC)


Overview for dimming #:
   10782           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

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Details for dimming #: 10782          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-31 00:15:1110.00.00.00.00 , 1.473191126
2024-07-31 00:18:1120.00.00.00.00 , 0.003191127
2024-07-31 00:21:1130.00.00.00.00 , 0.003191128
2024-07-31 00:24:1140.00.00.00.00 , 0.003191129
2024-07-31 00:27:1150.00.00.00.00 , 0.003191130
2024-07-31 00:30:116-20.9-101.7-136.30.9156-6.355.80.83, -0.170.858.593191131
2024-07-31 00:33:117-26.8-88.6-41.25.2380-6.255.80.83, -0.170.8513.903191132
2024-07-31 00:36:118-21.1-85.7-32.84.5338-6.052.30.80, -0.170.8111.793191133
2024-07-31 00:39:119-10.0-58.4-21.04.1245-6.152.40.80, -0.170.811.843191140
2024-07-31 00:42:1110-3.8-22.1-16.74.2204 , 3.693191141
2024-07-31 00:45:1111-4.8-22.1-13.35.6291 , 1.393191142
2024-07-31 00:48:1112-5.4-23.1-11.76.5341 , 2.363191143
2024-07-31 00:51:1113-6.9-25.1-12.07.1428 , 5.693191144
2024-07-31 00:54:1114-7.5-24.3-11.17.8507 , 1.803191145
2024-07-31 01:09:1115-11.3-17.2-9.811.3907-31.5-65.3-0.78, -0.560.960.003191154
2024-07-31 01:12:1116-13.5-16.4-9.813.01164-32.6-64.0-0.77, -0.580.960.003191155
2024-07-31 01:15:1117-76.4-63.1-15.111.741730.88, -0.661.1013.803191164
2024-07-31 01:18:1118-70.7-48.2-14.810.741200.90, -0.661.111.603191165
2024-07-31 01:21:1119-68.8-36.8-13.89.942260.91, -0.661.120.003191166
2024-07-31 01:24:1120-67.3-31.5-14.85.741800.92, -0.661.1311.573191167
2024-07-31 01:27:1121-73.5-31.4-14.47.047160.93, -0.661.1411.323191168
2024-07-31 01:30:1122-85.0-31.3-13.810.655950.94, -0.661.151.183191169
2024-07-31 01:33:1123-94.3-30.0-13.613.962830.93, -0.661.146.373191170
2024-07-31 01:36:1124-99.9-30.3-13.317.067290.93, -0.661.140.003191171
2024-07-31 01:39:1125-106.7-31.1-13.220.672860.93, -0.661.140.003191178
2024-07-31 01:42:1126-109.5-30.4-13.321.475190.92, -0.661.135.063191179
2024-07-31 01:45:1127-113.0-29.9-13.221.977790.86, -0.611.051.693191180
2024-07-31 01:48:1128-123.1-29.7-13.225.08501-26.057.30.76, -0.490.9111.203191181
2024-07-31 01:51:1129-126.1-29.8-13.227.18632-24.453.00.74, -0.470.872.493191182
2024-07-31 01:54:1130-133.9-29.9-13.130.19070-22.550.20.72, -0.450.8429.093191183
2024-07-31 02:09:1131-159.5-31.2-13.238.910480-14.638.90.61, -0.330.700.003191192
2024-07-31 02:12:1132-163.2-31.8-13.238.410604-14.839.40.62, -0.330.700.003191193
2024-07-31 02:15:1133-167.6-34.1-13.043.710930-13.237.40.60, -0.310.670.003191202
2024-07-31 02:18:1134-177.5-36.0-13.048.311553-12.436.90.59, -0.300.666.513191203
2024-07-31 02:21:1135-179.1-35.7-13.143.611480-11.335.30.57, -0.280.641.463191204
2024-07-31 02:24:1136-200.1-38.2-13.747.012551-9.532.40.54, -0.250.598.313191205
2024-07-31 02:27:1137-216.1-41.1-13.649.813595-7.728.50.48, -0.220.536.743191206
2024-07-31 02:30:2338-223.1-43.8-13.357.214194-7.729.40.49, -0.220.544.443191207
2024-07-31 02:33:1139-215.0-46.1-13.749.613454-7.829.50.49, -0.220.540.003191208
2024-07-31 02:36:1140-205.1-44.7-14.147.412409-5.528.40.48, -0.190.511.323191209
2024-07-31 02:39:1141-219.4-47.3-13.951.713499-7.728.50.48, -0.220.531.813191216
2024-07-31 02:42:1142-225.6-48.0-14.052.913704-7.427.80.47, -0.220.522.343191217
2024-07-31 02:45:1143-227.0-45.6-13.954.613873-7.327.30.46, -0.220.515.353191218
2024-07-31 02:48:1144-272.0-48.3-13.769.016822-4.027.20.46, -0.160.4912.223191219
2024-07-31 02:51:1145-259.1-49.8-13.861.515644-3.924.40.42, -0.160.4517.593191220
2024-07-31 02:54:4746-258.2-56.7-13.871.215758-3.426.30.45, -0.150.471.513191221
2024-07-31 03:09:1147-515.1-56.6-13.9156.932052-4.927.10.46, -0.180.490.003191230
2024-07-31 03:12:1148-265.2-57.5-14.362.915699-5.027.20.46, -0.180.490.003191231
2024-07-31 03:15:1149-264.5-61.2-14.163.215790-4.025.80.44, -0.160.478.593191240
2024-07-31 03:18:1150-266.6-61.5-14.263.315846-3.625.00.43, -0.160.460.003191241
2024-07-31 03:21:1151-269.2-61.2-14.264.315958-3.825.00.43, -0.160.460.003191242
2024-07-31 03:24:5952-311.9-58.8-13.983.018754-2.416.10.28, -0.140.312.313191243
2024-07-31 03:27:1153-315.1-63.7-14.085.618829-2.516.20.28, -0.140.320.003191244
2024-07-31 03:30:1154-312.0-64.3-14.285.818576-2.518.00.31, -0.140.341.023191245
2024-07-31 03:33:1155-305.0-64.3-14.282.918082-2.015.80.28, -0.130.310.873191246
2024-07-31 03:36:1156-320.4-65.0-14.285.819084-1.716.80.29, -0.130.320.003191247
2024-07-31 03:39:1157-288.1-64.5-13.980.417374-4.123.80.41, -0.160.440.003191254

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 )