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 11717
Detector 24h operating status:

Last processed image:    
   374 hours and 27 minutes ago (2024-11-26 23:45 UTC)
Last detected dimming:
   374 hours and 27 minutes ago (2024-11-26 23:45 UTC)


Overview for dimming #:
   11717           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 #: 11717          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-18 22:27:4710.00.00.00.00 , 1.493294124
2024-11-18 22:30:1120.00.00.00.00 , 1.553294127
2024-11-18 22:33:1130.00.00.00.00 , 0.003294128
2024-11-18 22:36:1140.00.00.00.00 , 0.003294131
2024-11-18 22:39:115-0.3-3.4-8.50.035 , 0.003294132
2024-11-18 22:42:116-1.2-7.0-7.90.01431.19, -0.061.195.273294135
2024-11-18 22:45:117-4.5-9.3-9.70.04431.20, -0.021.204.073294136
2024-11-18 22:48:118-7.1-11.1-9.20.07061.19, -0.021.191.213294139
2024-11-18 22:51:119-9.7-13.0-9.60.09251.18, -0.021.180.003294140
2024-11-18 22:54:1110-13.2-15.1-10.00.011791.18, -0.021.182.103294143
2024-11-18 22:57:1111-16.3-16.0-10.40.014281.18, -0.021.183.763294144
2024-11-18 23:00:1112-19.0-16.9-10.60.016301.18, -0.031.185.793294147
2024-11-18 23:03:1113-22.0-18.4-10.70.018381.18, -0.031.184.433294148
2024-11-18 23:06:1114-23.1-18.5-10.90.019291.17, -0.031.177.553294151
2024-11-18 23:09:1115-24.3-18.6-10.80.020391.17, -0.021.174.763294152
2024-11-18 23:12:1116-25.5-18.7-10.70.021081.16, -0.021.165.813294155
2024-11-18 23:15:1117-26.4-19.7-10.80.121711.17, -0.021.1710.203294156
2024-11-18 23:18:1118-35.5-27.6-10.91.72569-10.1-50.0-0.76, -0.200.7911.033294159
2024-11-18 23:21:1119-36.6-30.1-11.01.82603-10.2-50.4-0.77, -0.200.790.003294160
2024-11-18 23:24:1120-35.9-30.3-11.11.625391.16, -0.011.160.003294163
2024-11-18 23:27:1121-37.2-29.4-11.02.02619-10.1-50.3-0.77, -0.200.790.003294164
2024-11-18 23:30:1122-37.9-27.8-10.72.22680-10.1-50.0-0.76, -0.200.795.583294167
2024-11-18 23:33:1123-39.8-28.2-10.82.82806-10.1-50.3-0.77, -0.200.796.313294168
2024-11-18 23:36:1124-40.8-26.4-10.83.22938-10.1-50.4-0.77, -0.200.798.943294171
2024-11-18 23:39:1125-42.0-26.2-10.93.53011-10.0-50.4-0.77, -0.200.794.583294172
2024-11-18 23:42:1126-42.9-26.7-10.83.83056-10.1-50.8-0.77, -0.200.803.413294175
2024-11-18 23:45:1127-51.9-26.8-11.25.435591.08, -0.031.089.223294176
2024-11-18 23:48:1128-67.2-36.8-11.07.04531-9.8-50.2-0.77, -0.200.790.003294179
2024-11-18 23:51:1129-80.3-78.3-11.19.14914-2.576.90.98, -0.050.981.243294180
2024-11-18 23:54:1130-84.4-73.6-11.010.85302-9.8-49.9-0.76, -0.200.796.213294183
2024-11-18 23:57:1131-86.6-55.4-11.211.95427-9.8-49.9-0.76, -0.200.790.003294184
2024-11-19 00:00:1132-89.7-59.7-11.012.35679-9.9-50.0-0.76, -0.200.790.003294187
2024-11-19 00:03:1133-92.8-78.1-11.112.25729-9.0-49.6-0.76, -0.180.780.003294188
2024-11-19 00:06:1134-100.6-97.3-11.015.06206-8.3-49.6-0.76, -0.170.783.273294191
2024-11-19 00:09:1135-101.6-95.0-10.912.46296-6.6-49.5-0.76, -0.140.783.273294192
2024-11-19 00:12:1136-107.0-122.6-11.115.66504-7.3-48.8-0.76, -0.160.770.833294195
2024-11-19 00:15:1137-112.6-131.2-11.115.86667-6.6-48.1-0.75, -0.140.761.003294196
2024-11-19 00:18:1138-116.2-136.9-11.015.96890-5.0-49.5-0.77, -0.110.780.003294199
2024-11-19 00:21:1139-119.9-158.9-10.917.27229-3.9-53.4-0.81, -0.090.820.003294200
2024-11-19 00:24:1140-134.7-166.6-11.022.082034.9-46.8-0.73, 0.060.740.003294203
2024-11-19 00:27:1141-124.0-168.6-11.116.97214-6.9-50.5-0.78, -0.150.790.003294204
2024-11-19 00:30:1142-130.6-202.7-11.417.37303-5.8-49.7-0.77, -0.130.780.003294207
2024-11-19 00:33:1143-134.2-202.9-11.317.47554-7.6-49.8-0.77, -0.160.780.003294208

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 )