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 12531
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-04-25 21:30 UTC)
Last detected dimming:
   0 hours and 21 minutes ago (2025-04-25 21:30 UTC)


Overview for dimming #:
   12531           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 #: 12531          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-15 10:00:4710.00.00.00.00 , 0.003386202
2025-04-15 10:03:1120.00.00.00.00 , 0.003386205
2025-04-15 10:06:1130.00.00.00.00 , 0.003386208
2025-04-15 10:09:1140.00.00.00.00 , 0.003386209
2025-04-15 10:12:1150.00.00.00.00 , 1.033386210
2025-04-15 10:15:116-0.1-1.4-13.20.011 , 14.273386213
2025-04-15 10:18:117-0.2-1.7-9.20.018 , 1.873386214
2025-04-15 10:21:118-0.8-3.9-8.12.3102 , 6.103386217
2025-04-15 10:24:119-3.3-7.6-7.83.2409-1.10, 0.161.125.413386218
2025-04-15 10:27:1110-4.7-8.9-8.01.9573-1.11, 0.171.124.323386221
2025-04-15 10:30:1111-8.7-10.2-8.43.7996-1.13, 0.101.144.563386224
2025-04-15 10:33:1112-11.4-11.0-9.02.91177-1.13, 0.111.132.093386225
2025-04-15 10:36:1113-11.9-12.2-9.31.61197-1.12, 0.111.133.833386228
2025-04-15 10:39:1114-13.4-13.8-9.70.21300-1.12, 0.121.130.003386229
2025-04-15 10:42:1115-16.2-14.6-9.90.61535-1.12, 0.111.131.043386231
2025-04-15 10:45:1116-17.1-15.2-10.10.21605-1.12, 0.111.132.233386232
2025-04-15 10:48:1117-17.8-15.3-10.10.41652-1.13, 0.081.131.813386233
2025-04-15 10:51:1118-22.8-15.6-10.13.52036-1.00, -0.111.010.003386237
2025-04-15 10:54:4719-23.4-15.5-10.34.12065-10.0-80.7-0.98, -0.160.990.003386238
2025-04-15 10:57:1120-25.9-15.4-10.66.42241-10.8-77.8-0.97, -0.170.982.023386241
2025-04-15 11:00:1121-25.8-15.3-10.55.82227-11.8-76.9-0.96, -0.180.981.263386242
2025-04-15 11:03:1122-25.5-15.4-10.75.02201-10.6-78.1-0.97, -0.160.993.283386245
2025-04-15 11:06:1123-24.8-16.5-10.75.22130-10.4-79.7-0.98, -0.160.997.213386246
2025-04-15 11:09:1124-26.5-16.3-10.36.02299-11.7-82.9-0.98, -0.191.002.273386249
2025-04-15 11:12:3525-26.6-17.8-10.56.62264-14.6-79.9-0.96, -0.240.997.393386250
2025-04-15 11:15:1126-29.2-18.4-10.58.02466-16.4-76.3-0.94, -0.260.985.903386253
2025-04-15 11:18:1127-28.6-17.9-10.77.62388-14.6-79.8-0.96, -0.240.995.223386254
2025-04-15 11:21:1128-31.7-19.5-10.78.82594-16.9-74.8-0.93, -0.270.975.593386257
2025-04-15 11:24:3529-33.8-21.5-11.010.92684-18.4-72.5-0.91, -0.290.967.013386258
2025-04-15 11:27:1130-35.1-22.5-11.111.22733-18.5-73.2-0.92, -0.290.961.943386261
2025-04-15 11:30:1131-36.3-22.4-11.312.22783-18.3-74.3-0.92, -0.290.971.513386262
2025-04-15 11:33:1132-37.2-21.0-11.511.32818-17.2-77.0-0.94, -0.280.981.633386265
2025-04-15 11:36:1133-38.7-19.8-11.712.22937-17.0-76.8-0.94, -0.270.982.773386266
2025-04-15 11:39:1134-45.8-20.8-11.915.23423-16.6-78.3-0.95, -0.270.981.273386269
2025-04-15 11:42:1135-54.7-23.4-11.715.14132-14.4-78.3-0.96, -0.230.990.003386270
2025-04-15 11:57:1136-68.6-29.6-11.520.65113-12.1-74.8-0.95, -0.190.970.003386279
2025-04-15 12:00:1137-79.6-31.7-11.424.85965-11.1-74.3-0.95, -0.170.970.003386283
2025-04-15 12:03:1138-89.6-31.3-11.628.16681-10.7-75.6-0.96, -0.160.9720.163386285
2025-04-15 12:06:1139-91.8-32.7-11.528.76827-10.6-77.0-0.97, -0.160.9815.013386286
2025-04-15 12:09:1140-97.7-35.6-11.430.27175-10.7-77.0-0.97, -0.170.9816.913386289
2025-04-15 12:12:1141-104.5-37.8-11.335.47611-11.4-77.0-0.96, -0.180.988.773386290
2025-04-15 12:15:1142-110.9-36.7-11.238.78088-10.9-76.5-0.96, -0.170.989.543386294
2025-04-15 12:18:1143-115.0-39.0-11.339.28313-10.9-77.0-0.97, -0.170.983.983386295
2025-04-15 12:21:1144-120.0-39.2-11.638.58606-9.9-78.2-0.97, -0.150.997.943386296
2025-04-15 12:24:1145-134.5-40.8-11.441.49723-9.2-79.6-0.98, -0.140.992.353386299
2025-04-15 12:27:1146-147.7-39.7-11.743.710428-3.0-55.9-0.84, 0.000.840.003386301
2025-04-15 12:30:1147-149.3-41.3-11.742.910518-2.8-56.8-0.85, 0.000.852.333386302
2025-04-15 12:33:1148-159.3-39.3-11.644.311310-2.2-57.7-0.85, 0.010.852.123386306
2025-04-15 12:36:1149-145.4-43.8-11.541.410377-7.5-81.5-0.99, -0.121.004.803386307
2025-04-15 12:39:1150-149.3-41.8-11.741.310528-8.1-82.6-0.99, -0.131.009.383386310
2025-04-15 12:42:1151-152.0-43.0-11.641.610755-7.8-81.6-0.99, -0.121.003.153386311
2025-04-15 12:45:1152-176.5-45.1-11.847.112097-3.6-58.9-0.86, -0.010.863.813386312
2025-04-15 12:48:1153-190.9-46.9-11.753.413056-3.8-57.9-0.85, -0.020.851.443386315
2025-04-15 12:51:1154-210.2-47.1-12.257.5141260.4-51.5-0.79, 0.070.799.823386317
2025-04-15 12:54:1155-218.3-47.4-12.259.714716-0.9-51.7-0.79, 0.050.8014.103386318
2025-04-15 12:57:1156-203.3-47.8-11.954.613580-5.9-57.7-0.85, -0.050.859.553386322
2025-04-15 13:00:1157-229.8-49.9-12.260.215016-4.8-54.3-0.82, -0.030.824.773386323
2025-04-15 13:03:1158-243.4-50.3-12.164.016034-5.9-54.8-0.82, -0.050.824.433386325
2025-04-15 13:06:1159-250.4-71.0-11.864.816469-8.9-58.4-0.85, -0.110.861.543386326
2025-04-15 13:09:1160-247.0-80.2-11.861.516073-10.9-59.6-0.86, -0.140.871.213386327
2025-04-15 13:12:1161-253.8-86.0-11.962.716346-11.3-59.7-0.86, -0.150.871.333386331
2025-04-15 13:15:1162-261.0-95.3-11.963.316608-10.9-58.7-0.85, -0.140.861.363386334
2025-04-15 13:18:1163-268.0-100.8-12.066.416997-11.1-57.4-0.84, -0.140.856.053386335
2025-04-15 13:21:1164-274.5-99.5-12.265.317279-10.8-57.7-0.84, -0.140.850.953386336
2025-04-15 13:24:1165-275.0-91.4-12.466.217193-10.5-58.7-0.85, -0.130.860.003386339
2025-04-15 13:27:1166-274.0-83.4-12.366.317309-9.6-58.4-0.85, -0.120.860.003386340
2025-04-15 13:30:1167-289.0-68.5-12.271.618553-8.1-57.4-0.84, -0.090.850.003386342

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 )