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 19493
Detector 14 day operating status:

Last detected dimming:
   214 hours and 30 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19493           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 #: 19493          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-10 11:33:5910.00.00.00.00 , 0.008508172
2025-07-10 11:35:5920.00.00.00.00 , 0.008508173
2025-07-10 11:37:5930.00.00.00.00 , 0.008508174
2025-07-10 11:39:5940.00.00.00.00 , 0.008508175
2025-07-10 11:41:5950.00.00.00.00 , 0.008508176
2025-07-10 11:43:5960.00.00.00.00 , 0.008508177
2025-07-10 11:45:5970.00.00.00.00 , 0.008508178
2025-07-10 11:47:5980.00.00.00.00 , 1.968508179
2025-07-10 11:49:5990.00.00.00.00 , 1.208508180
2025-07-10 11:51:5910-1.3-4.7-7.30.0146-1.09, -0.261.122.868508181
2025-07-10 11:53:5911-7.8-14.8-9.50.0707-1.10, -0.281.143.218508182
2025-07-10 11:55:5912-12.4-17.2-10.60.01018-1.09, -0.291.134.688508183
2025-07-10 11:57:5913-16.5-19.3-11.20.01267-1.09, -0.291.135.148508184
2025-07-10 11:59:5914-21.2-20.7-11.90.01553-1.09, -0.281.134.908508185
2025-07-10 12:01:5915-26.6-22.7-12.60.01851-1.09, -0.281.136.108508186
2025-07-10 12:03:5916-30.3-25.3-13.00.02027-1.09, -0.291.134.818508187
2025-07-10 12:05:5917-33.9-29.2-13.60.02175-1.09, -0.291.135.388508188
2025-07-10 12:07:5918-36.0-30.7-13.90.02242-1.09, -0.281.132.888508189
2025-07-10 12:09:5919-38.5-31.5-14.00.02362-1.09, -0.281.132.758508190
2025-07-10 12:11:5920-39.3-31.4-14.20.02368-1.09, -0.291.131.098508191
2025-07-10 12:13:5921-41.2-32.4-14.60.02442-1.09, -0.291.130.008508192
2025-07-10 12:15:5922-43.0-33.4-15.00.02504-1.09, -0.291.130.008508193
2025-07-10 12:17:5923-44.6-33.7-15.30.02548-1.09, -0.301.130.008508194
2025-07-10 12:19:5924-46.4-35.3-15.60.02584-1.09, -0.301.131.418508195
2025-07-10 12:21:5925-48.0-34.7-15.70.02681-1.09, -0.301.131.248508196
2025-07-10 12:23:5926-49.6-35.0-15.90.02681-1.09, -0.301.130.008508197
2025-07-10 12:25:5927-51.2-34.3-16.20.02725-1.09, -0.311.130.008508198
2025-07-10 12:27:5928-53.3-34.2-16.40.02803-1.08, -0.311.130.008508199
2025-07-10 12:29:5929-56.6-34.6-16.70.02907-1.08, -0.311.131.138508200
2025-07-10 12:31:5930-57.6-35.1-16.60.02949-1.08, -0.321.131.128508201
2025-07-10 12:33:5931-61.0-36.6-17.00.03043-1.08, -0.321.122.358508202
2025-07-10 12:35:5932-64.2-38.3-17.30.03119-1.08, -0.321.124.278508203
2025-07-10 12:37:5933-68.9-40.8-18.00.03240-1.08, -0.311.129.128508204
2025-07-10 12:39:5934-72.0-41.8-17.61.23372-1.08, -0.311.127.068508205
2025-07-10 12:41:5935-74.0-44.1-18.20.93368-1.07, -0.321.125.438508206
2025-07-10 12:43:5936-76.0-43.4-19.50.13334-1.07, -0.321.121.148508207
2025-07-10 12:45:5937-78.3-46.4-19.80.43376-1.07, -0.321.121.038508208
2025-07-10 12:47:5938-81.3-47.7-20.40.23428-1.07, -0.321.120.878508209
2025-07-10 12:49:5939-82.5-46.2-20.00.53483-1.07, -0.321.120.008508210
2025-07-10 12:51:5940-84.4-46.7-19.90.93552-1.07, -0.331.120.008508211
2025-07-10 12:53:5941-87.5-48.0-19.40.63680-1.07, -0.341.120.008508212
2025-07-10 12:55:5942-90.3-49.6-18.61.43787-1.07, -0.331.120.008508213
2025-07-10 12:57:5943-92.3-50.9-18.51.23870-1.06, -0.341.120.008508214
2025-07-10 12:59:5944-98.6-49.3-16.48.64359-1.06, -0.351.110.008508215
2025-07-10 13:01:5945-98.2-48.1-16.87.44263-1.06, -0.351.120.008508216
2025-07-10 13:03:5946-101.3-50.2-16.57.44401-1.06, -0.351.110.008508217
2025-07-10 13:05:5947-96.7-49.9-17.92.14040-1.06, -0.351.120.008508218
2025-07-10 13:07:5948-106.5-49.5-16.48.44592-1.06, -0.361.110.008508219
2025-07-10 13:09:5949-101.3-49.5-17.62.14241-1.06, -0.351.120.008508220
2025-07-10 13:11:5950-111.3-49.3-15.610.14884-1.06, -0.351.110.008508221

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 )