Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 20323
Detector 14 day operating status:

Last detected dimming:
   202 hours and 8 minutes ago (2025-10-03 21:29 UTC)


Overview for dimming #:
   20323           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 #: 20323          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-09-29 13:35:5910.00.00.00.00 , 0.008624206
2025-09-29 13:37:5920.00.00.00.00 , 0.008624207
2025-09-29 13:39:5930.00.00.00.00 , 0.008624208
2025-09-29 13:41:5940.00.00.00.00 , 0.008624209
2025-09-29 13:43:5950.00.00.00.00 , 0.008624210
2025-09-29 13:45:5960.00.00.00.00 , 0.008624211
2025-09-29 13:47:5970.00.00.00.00 , 0.888624212
2025-09-29 13:49:5980.00.00.00.00 , 2.168624213
2025-09-29 13:51:5990.00.00.00.00 , 3.948624214
2025-09-29 13:53:5910-1.2-4.1-13.20.242 , 9.998624215
2025-09-29 13:55:5911-0.8-3.1-12.20.243 , 2.468624216
2025-09-29 13:57:5912-2.2-5.0-11.30.373 , 0.848624217
2025-09-29 13:59:5913-11.1-46.6-21.51.2285-2.1-39.0-0.64, -0.130.650.008624218
2025-09-29 14:01:5914-12.0-47.2-21.81.3309-2.0-39.0-0.64, -0.130.653.808624219
2025-09-29 14:03:5915-16.8-49.3-17.41.8434-1.0-39.3-0.64, -0.110.654.588624220
2025-09-29 14:05:5916-16.3-50.6-17.91.7423-1.2-39.3-0.64, -0.110.651.588624221
2025-09-29 14:07:5917-15.6-50.7-22.91.4347-0.9-39.3-0.64, -0.110.650.008624222
2025-09-29 14:09:5918-18.4-50.4-20.21.7407-0.4-39.4-0.64, -0.100.650.008624223
2025-09-29 14:11:5919-12.8-48.9-21.91.4349-1.8-39.0-0.64, -0.120.650.898624224
2025-09-29 14:13:5920-12.1-47.7-17.21.5382-1.6-39.0-0.64, -0.120.650.008624225
2025-09-29 14:15:5921-10.8-44.3-15.81.4352-1.2-38.9-0.64, -0.110.650.008624226
2025-09-29 14:17:5922-6.7-39.8-13.11.1276-3.1-39.0-0.64, -0.150.650.008624227
2025-09-29 14:19:5923-4.6-28.2-10.91.0239-3.1-39.0-0.64, -0.150.650.008624228
2025-09-29 14:21:5924-1.2-8.4-9.20.5119 , 0.008624229
2025-09-29 14:23:5925-1.1-8.4-9.80.5117 , 0.008624230
2025-09-29 14:25:5926-1.0-7.4-9.40.499-1.1-48.0-0.75, -0.100.760.008624231
2025-09-29 14:27:5927-0.7-5.1-13.90.351-1.3-47.6-0.75, -0.100.750.008624232
2025-09-29 14:29:5928-0.5-5.6-15.60.129-1.3-47.6-0.75, -0.100.750.008624233
2025-09-29 14:31:5929-5.2-13.0-12.12.0434-5.6-46.1-0.73, -0.180.7564.638624234
2025-09-29 14:33:5930-4.1-10.8-10.81.5352-7.5-43.2-0.69, -0.220.7225.148624235
2025-09-29 14:35:5931-8.8-12.7-11.43.3734-7.0-43.5-0.69, -0.210.7222.608624236
2025-09-29 14:37:5932-11.1-15.5-12.24.1905-6.4-43.9-0.70, -0.200.739.928624237
2025-09-29 14:39:5933-15.6-18.0-12.05.71237-8.1-43.2-0.69, -0.230.728.978624238
2025-09-29 14:41:5934-14.6-16.4-12.45.31151-6.2-43.0-0.69, -0.190.715.168624239
2025-09-29 14:43:5935-15.9-16.8-12.15.91247-7.1-42.8-0.68, -0.210.714.098624240
2025-09-29 14:45:5936-16.5-16.7-11.76.11297-6.2-42.4-0.68, -0.200.7119.228624241
2025-09-29 14:47:5937-17.4-16.8-12.26.51341-7.2-41.0-0.66, -0.220.698.768624242
2025-09-29 14:49:5938-19.1-18.7-12.56.71395-5.7-39.9-0.65, -0.190.6717.598624243
2025-09-29 14:51:5939-21.0-35.8-12.66.71400-4.4-39.4-0.64, -0.170.667.548624244
2025-09-29 14:53:5940-23.7-54.1-12.66.81437-3.4-39.1-0.64, -0.150.657.788624245
2025-09-29 14:55:5941-26.5-56.0-12.47.41578-3.0-39.0-0.64, -0.140.6514.728624246
2025-09-29 14:57:5942-27.7-55.8-12.07.91689-3.0-39.0-0.64, -0.140.6521.948624247
2025-09-29 14:59:5943-28.6-57.4-12.07.91722-2.9-39.0-0.64, -0.140.6513.788624248
2025-09-29 15:01:5944-28.7-58.5-11.87.81697-2.6-39.0-0.64, -0.140.655.498624249
2025-09-29 15:03:5945-29.6-59.2-11.67.71710-2.4-39.0-0.64, -0.140.654.108624250
2025-09-29 15:05:5946-33.7-67.5-12.07.91752-1.9-39.1-0.64, -0.130.653.828624251
2025-09-29 15:07:5947-34.3-71.6-12.07.81786-2.2-38.4-0.63, -0.130.646.608624252
2025-09-29 15:09:5948-37.4-76.8-12.18.21973-2.1-38.3-0.63, -0.130.646.588624253
2025-09-29 15:11:5949-37.6-77.3-11.98.51940-1.7-38.7-0.63, -0.120.641.978624254
2025-09-29 15:13:5950-39.8-74.4-11.78.72135-1.5-38.9-0.64, -0.120.650.008624255
2025-09-29 15:15:5951-40.2-79.6-11.68.42084-1.2-38.9-0.64, -0.110.651.748624256
2025-09-29 15:17:5952-38.7-72.3-11.68.02025-1.4-38.9-0.64, -0.120.650.898624257
2025-09-29 15:19:5953-41.5-74.2-12.08.42085-0.5-38.2-0.63, -0.100.633.968624258
2025-09-29 15:21:5954-44.8-82.1-12.19.02250-0.3-38.1-0.62, -0.100.630.888624259
2025-09-29 15:23:5955-42.7-73.8-12.39.02209-1.5-38.6-0.63, -0.120.640.008624260
2025-09-29 15:25:5956-42.8-73.5-12.09.12229-1.5-38.5-0.63, -0.120.640.008624261
2025-09-29 15:27:5957-45.3-75.3-11.99.72336-1.2-38.5-0.63, -0.120.640.008624262
2025-09-29 15:29:5958-45.9-80.8-11.610.12389-1.2-38.5-0.63, -0.110.640.008624263
2025-09-29 15:31:5959-44.9-72.2-11.610.32412-1.4-38.4-0.63, -0.120.640.008624264
2025-09-29 15:33:5960-45.4-71.4-11.710.42384-1.2-38.5-0.63, -0.120.641.358624265
2025-09-29 15:35:5961-46.2-70.9-11.610.32381-0.2-38.0-0.62, -0.100.630.928624266
2025-09-29 15:37:5962-45.3-69.9-11.510.32352-0.2-37.9-0.62, -0.100.632.318624267
2025-09-29 15:39:5963-45.8-69.8-12.010.923080.0-38.0-0.62, -0.090.631.088624268
2025-09-29 15:41:5964-44.8-69.3-11.810.62235-0.8-38.7-0.63, -0.110.640.008624269
2025-09-29 15:43:5965-46.2-69.6-11.611.32341-0.9-38.7-0.63, -0.110.640.008624270
2025-09-29 15:45:5966-44.3-69.5-11.810.72256-1.1-38.7-0.63, -0.110.641.068624271
2025-09-29 15:47:5967-45.3-69.5-11.810.82254-0.9-38.8-0.63, -0.110.640.008624272
2025-09-29 15:49:5968-46.3-68.8-11.811.12277-0.7-38.8-0.63, -0.110.640.008624273
2025-09-29 15:51:5969-42.8-66.1-11.69.22138-0.9-38.8-0.63, -0.110.640.008624274
2025-09-29 15:53:5970-39.7-67.9-11.38.82014-1.2-38.9-0.64, -0.110.651.098624275
2025-09-29 15:55:5971-40.3-68.8-11.99.82040-1.4-39.4-0.64, -0.120.650.928624276
2025-09-29 15:57:5972-39.4-68.8-11.89.82012-1.5-39.4-0.64, -0.120.650.008624277
2025-09-29 15:59:5973-40.8-71.8-12.29.81999-1.2-39.6-0.64, -0.110.650.008624278
2025-09-29 16:01:5974-41.7-67.7-12.59.91995-0.9-39.3-0.64, -0.110.650.008624279

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 )