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 20314
Detector 14 day operating status:

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


Overview for dimming #:
   20314           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 #: 20314          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-09-28 23:53:5910.00.00.00.00 , 0.008623799
2025-09-28 23:55:5920.00.00.00.00 , 0.008623800
2025-09-28 23:57:5930.00.00.00.00 , 0.008623801
2025-09-28 23:59:594-0.3-1.1-11.20.119 , 0.008623802
2025-09-29 00:01:595-0.2-0.5-26.10.05 , 0.008623803
2025-09-29 00:03:5960.00.00.00.00 , 1.048623804
2025-09-29 00:05:597-0.6-4.3-8.80.243 , 0.008623805
2025-09-29 00:07:598-5.7-18.9-11.91.12644.8-44.7-0.71, 0.000.711.668623806
2025-09-29 00:09:599-8.5-35.4-14.41.43354.9-44.8-0.71, 0.000.713.248623807
2025-09-29 00:11:5910-10.1-46.5-14.61.53504.9-44.8-0.71, 0.000.713.058623808
2025-09-29 00:13:5911-11.7-51.7-14.51.74004.8-44.8-0.71, 0.000.712.328623809
2025-09-29 00:15:5912-17.0-64.3-12.11.8660-1.12, -0.391.1912.408623810
2025-09-29 00:17:5913-17.9-62.0-11.81.8715-1.12, -0.401.191.148623811
2025-09-29 00:19:5914-18.5-61.7-11.62.0765-1.12, -0.401.190.008623812
2025-09-29 00:21:5915-18.7-60.6-12.32.0794-1.12, -0.401.180.008623813
2025-09-29 00:23:5916-20.1-64.4-12.02.2882-1.12, -0.401.180.008623814
2025-09-29 00:25:5917-20.0-62.5-12.12.1886-1.11, -0.401.180.008623815
2025-09-29 00:27:5918-21.4-64.9-12.32.2941-1.12, -0.391.180.008623816
2025-09-29 00:29:5919-21.2-62.5-12.91.9900-1.11, -0.391.180.008623817
2025-09-29 00:31:5920-23.1-71.1-12.92.1952-1.11, -0.391.180.008623818
2025-09-29 00:33:5921-21.9-64.0-12.92.1963-1.11, -0.391.180.008623819
2025-09-29 00:35:5922-23.1-70.6-13.42.29824.8-44.9-0.71, 0.000.710.008623820
2025-09-29 00:37:5923-25.3-71.2-13.22.410634.9-45.0-0.71, 0.000.710.008623821
2025-09-29 00:39:5924-26.5-74.0-13.22.410754.8-45.0-0.71, 0.000.711.118623822
2025-09-29 00:41:5925-41.9-74.3-12.47.62294-1.1-51.3-0.79, -0.090.807.128623823
2025-09-29 00:43:5926-44.9-64.6-13.08.32472-2.0-50.8-0.78, -0.110.796.878623824
2025-09-29 00:45:5927-48.2-66.4-12.69.32705-2.2-50.8-0.78, -0.120.791.228623825
2025-09-29 00:47:5928-44.7-66.7-12.58.52460-2.3-52.5-0.80, -0.110.812.528623826
2025-09-29 00:49:5929-57.5-66.1-12.411.33288-2.5-50.6-0.78, -0.120.790.868623827
2025-09-29 00:51:5930-60.6-61.3-12.411.73435-2.5-50.7-0.78, -0.120.791.578623828
2025-09-29 00:53:5931-63.4-66.9-12.912.03496-2.6-50.3-0.78, -0.120.790.008623829
2025-09-29 00:55:5932-65.9-67.2-12.712.53680-2.9-49.8-0.77, -0.130.780.008623830
2025-09-29 00:57:5933-69.6-67.5-13.212.83770-2.6-49.4-0.77, -0.120.780.008623831
2025-09-29 00:59:5934-70.2-65.5-13.013.33934-3.9-49.8-0.77, -0.150.780.888623832
2025-09-29 01:01:5935-72.1-64.9-13.313.33924-3.6-49.6-0.77, -0.140.780.008623833
2025-09-29 01:03:5936-75.3-64.7-13.014.34177-4.0-49.2-0.76, -0.150.780.928623834
2025-09-29 01:05:5937-74.5-65.1-13.114.24135-4.3-49.4-0.77, -0.150.781.658623835
2025-09-29 01:07:5938-77.7-70.8-12.415.44337-4.7-49.6-0.77, -0.160.782.018623836
2025-09-29 01:09:5939-83.0-70.8-13.016.74619-5.0-49.8-0.77, -0.160.793.968623837
2025-09-29 01:11:5940-79.2-63.9-13.214.84312-4.7-50.1-0.77, -0.160.791.698623838
2025-09-29 01:13:5941-81.1-62.7-13.115.54457-5.5-51.0-0.78, -0.170.801.368623839
2025-09-29 01:15:5942-95.2-63.9-12.321.15492-6.0-50.9-0.78, -0.180.800.008623840
2025-09-29 01:17:5943-108.4-67.1-12.225.16312-6.0-50.6-0.78, -0.180.805.968623841
2025-09-29 01:19:5944-111.3-65.9-12.027.06565-6.6-50.9-0.78, -0.190.802.098623842
2025-09-29 01:21:5945-114.3-61.5-12.028.36833-7.3-50.6-0.78, -0.200.800.968623843
2025-09-29 01:23:5946-115.0-52.9-11.729.27046-8.0-51.3-0.78, -0.210.810.008623844
2025-09-29 01:25:5947-119.0-55.8-11.930.67273-8.5-51.7-0.79, -0.220.820.008623845
2025-09-29 01:27:5948-121.3-52.8-12.031.37441-8.8-51.4-0.78, -0.230.810.008623846
2025-09-29 01:29:5949-127.6-62.7-12.132.47690-7.8-50.4-0.77, -0.210.800.008623847
2025-09-29 01:31:5950-127.5-63.3-12.232.07599-8.0-51.0-0.78, -0.210.810.008623848
2025-09-29 01:35:5951-137.2-70.8-12.134.38018-7.5-49.9-0.77, -0.210.790.958623849
2025-09-29 01:37:5952-141.2-71.2-12.235.08278-7.3-49.5-0.76, -0.210.790.008623850
2025-09-29 01:39:5953-146.3-72.7-12.236.28553-7.7-49.0-0.76, -0.210.790.008623851
2025-09-29 01:41:5954-145.4-71.8-12.436.38585-9.1-49.9-0.76, -0.230.800.008623852
2025-09-29 01:43:5955-149.9-70.4-12.631.79286-11.3-53.2-0.79, -0.270.840.008623853
2025-09-29 01:45:5956-150.1-72.6-12.731.39265-11.4-53.2-0.79, -0.270.841.978623854

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 )