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 15450
Detector 14 day operating status:

Last detected dimming:
   214 hours and 34 minutes ago (2024-04-18 23:57 UTC)


Overview for dimming #:
   15450           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

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Details for dimming #: 15450          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-01-18 13:43:5910.00.00.00.00 , 0.007813892
2024-01-18 13:45:5920.00.00.00.00 , 0.007813893
2024-01-18 13:47:5930.00.00.00.00 , 0.007813894
2024-01-18 13:49:5940.00.00.00.00 , 0.007813895
2024-01-18 13:51:5950.00.00.00.00 , 0.007813896
2024-01-18 13:53:5960.00.00.00.00 , 0.007813897
2024-01-18 13:55:5970.00.00.00.00 , 1.007813898
2024-01-18 13:57:598-0.1-0.3-7.10.17 , 1.177813899
2024-01-18 13:59:599-0.1-1.1-10.80.1140.3-70.2-0.95, 0.030.951.247813900
2024-01-18 14:01:5910-0.3-2.3-9.40.3260.5-71.0-0.96, 0.040.960.007813901
2024-01-18 14:03:5911-0.1-0.4-10.40.1120.4-70.2-0.95, 0.040.950.007813902
2024-01-18 14:05:5912-2.4-8.7-9.72.32471.4-62.7-0.90, 0.060.905.047813903
2024-01-18 14:07:5913-3.2-8.9-9.22.83290.9-61.9-0.89, 0.060.895.807813904
2024-01-18 14:09:5914-3.8-10.6-9.33.53811.5-59.3-0.87, 0.070.8716.267813905
2024-01-18 14:11:5915-4.6-10.3-9.94.24460.9-64.4-0.91, 0.050.911.297813906
2024-01-18 14:13:5916-4.7-8.9-9.24.64741.7-66.6-0.93, 0.060.930.007813907
2024-01-18 14:15:5917-5.2-9.7-10.15.24891.0-68.2-0.94, 0.050.940.007813908
2024-01-18 14:17:5918-5.4-9.5-9.55.75291.2-69.9-0.95, 0.050.950.007813909
2024-01-18 14:19:5919-7.0-9.8-9.56.66752.2-73.0-0.97, 0.060.970.007813910
2024-01-18 14:21:5920-7.7-10.9-9.36.97391.4-72.3-0.96, 0.050.960.007813911
2024-01-18 14:23:5921-9.4-12.4-9.77.78691.5-70.4-0.95, 0.050.950.987813912
2024-01-18 14:25:5922-10.9-13.1-9.78.5999-1.7-57.6-0.85, 0.020.853.527813913
2024-01-18 14:27:5923-13.2-13.4-10.19.71163-2.3-56.9-0.85, 0.010.858.097813914
2024-01-18 14:29:5924-17.0-15.6-11.011.11422-0.8-62.8-0.90, 0.020.904.987813915
2024-01-18 14:31:5925-18.0-15.9-10.811.71499-1.3-53.6-0.81, 0.030.8115.027813916
2024-01-18 14:33:5926-19.5-16.5-11.112.51608-0.8-49.5-0.77, 0.040.770.007813917
2024-01-18 14:35:5927-21.6-18.0-11.413.31733-0.4-53.9-0.82, 0.040.821.357813918
2024-01-18 14:37:5928-23.3-18.3-11.314.21868-0.8-49.3-0.77, 0.040.770.007813919
2024-01-18 14:39:5929-23.6-17.4-11.314.21896-0.7-45.7-0.72, 0.050.730.007813920
2024-01-18 14:41:5930-24.9-17.3-11.214.51997-1.3-44.1-0.70, 0.040.700.007813921
2024-01-18 14:43:5931-39.4-25.4-11.314.2296824.5-57.5-0.78, 0.460.904.767813922
2024-01-18 14:45:5932-43.6-25.3-11.616.0329721.7-56.9-0.79, 0.420.890.837813923
2024-01-18 14:47:5933-45.9-26.2-11.516.5348822.5-58.5-0.80, 0.430.901.057813924
2024-01-18 14:49:5934-59.1-26.5-11.421.4456316.3-50.8-0.75, 0.330.821.127813925
2024-01-18 14:51:5935-60.3-26.7-11.321.6466016.2-51.9-0.76, 0.330.830.007813926
2024-01-18 14:53:5936-63.8-27.1-11.022.9495115.5-52.1-0.77, 0.320.830.917813927
2024-01-18 14:55:5937-67.3-27.3-11.223.7517413.3-50.1-0.76, 0.290.810.007813928
2024-01-18 14:57:5938-68.7-26.7-11.224.1523214.0-49.4-0.75, 0.300.800.007813929
2024-01-18 14:59:5939-74.1-27.2-11.126.6577516.0-51.9-0.77, 0.330.837.947813930
2024-01-18 15:01:5940-75.0-27.8-11.127.2585816.4-51.6-0.76, 0.330.839.307813931
2024-01-18 15:03:5941-82.9-28.0-11.130.0648216.0-50.5-0.75, 0.330.826.877813932
2024-01-18 15:05:5942-83.0-28.0-11.129.8639914.4-49.4-0.74, 0.300.801.607813933
2024-01-18 15:07:5943-81.2-28.0-11.429.0618514.9-49.8-0.75, 0.310.816.327813934
2024-01-18 15:09:5944-81.7-28.0-11.528.0616914.2-49.7-0.75, 0.300.811.027813935
2024-01-18 15:11:5945-82.1-28.6-11.528.2615914.8-50.5-0.75, 0.310.820.907813936
2024-01-18 15:13:5946-82.7-28.9-11.627.6614115.1-49.7-0.75, 0.320.810.877813937
2024-01-18 15:15:5947-82.4-28.8-11.727.3605614.4-49.3-0.74, 0.300.800.007813938
2024-01-18 15:17:5948-86.6-29.1-11.729.1643914.4-48.9-0.74, 0.310.800.007813939
2024-01-18 15:19:5949-84.5-29.1-11.629.4636218.6-52.9-0.76, 0.370.850.007813940
2024-01-18 15:21:5950-91.5-29.1-11.433.9695418.0-51.8-0.76, 0.360.840.007813941
2024-01-18 15:23:5951-87.7-30.2-11.630.3654221.1-52.8-0.75, 0.410.860.947813942
2024-01-18 15:25:5952-100.0-30.3-11.735.0738516.4-48.6-0.73, 0.340.806.457813943
2024-01-18 15:27:5953-97.4-31.0-11.832.5714116.9-48.5-0.72, 0.350.800.007813944
2024-01-18 15:29:5954-99.3-30.5-11.833.6736616.7-48.5-0.73, 0.340.809.047813945
2024-01-18 15:31:5955-102.6-31.2-11.933.9751317.4-49.8-0.74, 0.350.820.847813946
2024-01-18 15:33:5956-103.3-31.4-11.734.1766317.6-49.6-0.73, 0.360.820.007813947
2024-01-18 15:35:5957-106.0-31.4-11.834.5785317.2-48.3-0.72, 0.350.801.827813948
2024-01-18 15:37:5958-107.8-32.1-11.736.2798116.9-47.7-0.72, 0.350.800.887813949
2024-01-18 15:39:5959-111.9-31.5-11.737.2825716.3-48.3-0.73, 0.340.803.647813950
2024-01-18 15:41:5960-111.4-31.9-11.837.0810115.8-48.9-0.73, 0.330.801.097813951
2024-01-18 15:43:5961-114.7-32.1-11.937.7839316.3-48.3-0.73, 0.340.800.007813952
2024-01-18 15:45:5962-118.2-31.6-11.839.2856216.0-48.4-0.73, 0.330.800.937813953
2024-01-18 15:47:5963-120.0-32.8-11.938.9863815.5-49.0-0.74, 0.320.800.007813954
2024-01-18 15:49:5964-122.5-33.4-12.139.5876515.7-48.2-0.73, 0.330.800.007813955
2024-01-18 15:51:5965-158.8-33.5-11.948.51152910.1-39.7-0.64, 0.240.680.007813956
2024-01-18 15:53:5966-156.8-41.2-12.047.11096915.4-33.9-0.54, 0.340.6411.907813957
2024-01-18 15:55:5967-169.1-41.7-12.450.61170414.6-33.9-0.55, 0.320.631.147813958
2024-01-18 15:57:5968-155.4-33.6-12.348.21093712.2-38.8-0.62, 0.280.682.347813959
2024-01-18 15:59:5969-175.8-41.3-12.253.31230314.1-33.3-0.54, 0.320.621.377813960
2024-01-18 16:01:5970-171.8-41.1-12.352.11191113.7-33.1-0.54, 0.310.620.007813961
2024-01-18 16:03:5971-175.7-41.3-12.253.71219914.2-32.4-0.53, 0.320.610.007813962
2024-01-18 16:05:5972-177.2-41.0-12.553.61225614.0-33.0-0.54, 0.310.620.857813963
2024-01-18 16:07:5973-206.3-42.3-12.460.21434111.1-30.5-0.50, 0.270.570.007813964
2024-01-18 16:09:5974-192.7-42.2-12.356.91345915.1-31.9-0.52, 0.330.610.007813965
2024-01-18 16:11:5975-255.7-43.4-12.365.81814811.3-28.9-0.48, 0.270.551.567813966
2024-01-18 16:13:5976-195.3-44.2-12.659.21329714.6-30.9-0.50, 0.330.602.247813967
2024-01-18 16:15:5977-196.9-45.0-12.659.91337115.6-30.6-0.50, 0.340.6011.347813968
2024-01-18 16:17:5978-254.5-45.1-12.565.91769611.5-28.9-0.48, 0.270.556.777813969
2024-01-18 16:19:5979-245.6-44.2-12.463.91709013.0-29.8-0.49, 0.300.574.847813970
2024-01-18 16:21:5980-273.3-42.7-12.570.31899810.5-28.5-0.48, 0.260.548.237813971
2024-01-18 16:23:5981-268.3-35.6-12.470.6189959.2-30.9-0.51, 0.230.565.647813972
2024-01-18 16:25:5982-288.8-41.7-12.475.4200439.9-29.2-0.49, 0.250.551.017813973
2024-01-18 16:27:5983-287.2-43.4-12.773.01959810.2-28.7-0.48, 0.250.541.177813974
2024-01-18 16:29:5984-299.6-43.9-12.475.4207779.8-28.7-0.48, 0.250.543.317813975
2024-01-18 16:31:5985-301.2-44.6-12.776.42051110.0-28.6-0.48, 0.250.547.877813976
2024-01-18 16:33:5986-303.0-44.6-12.774.72054910.3-28.0-0.47, 0.250.534.177813977
2024-01-18 16:35:5987-307.1-43.7-12.777.42085011.1-27.0-0.45, 0.270.535.537813978
2024-01-18 16:37:5988-297.5-44.1-12.873.6198778.6-23.7-0.40, 0.230.4612.507813979
2024-01-18 16:39:5989-287.4-35.9-12.871.7193057.3-25.0-0.42, 0.200.475.847813980
2024-01-18 16:41:5990-292.8-36.0-12.872.3196517.1-25.3-0.43, 0.200.475.837813981
2024-01-18 16:43:5991-310.3-43.3-12.875.7205627.6-23.5-0.40, 0.210.459.607813982
2024-01-18 16:45:5992-317.7-43.6-12.776.0212217.4-23.9-0.41, 0.210.466.297813983
2024-01-18 16:47:5993-323.2-43.9-12.877.2214507.7-23.7-0.40, 0.210.465.527813984
2024-01-18 16:49:5994-321.4-37.4-12.773.9218036.3-24.8-0.42, 0.190.469.797813985
2024-01-18 16:51:5995-321.4-40.0-12.875.0216037.0-24.4-0.42, 0.200.462.737813986
2024-01-18 16:53:5996-353.7-40.7-12.781.8240445.6-24.5-0.42, 0.180.459.647813987
2024-01-18 16:55:5997-351.4-36.9-12.881.6237655.9-24.4-0.42, 0.180.457.787813988
2024-01-18 16:57:5998-349.5-46.8-12.879.4235365.3-24.5-0.42, 0.170.451.727813989
2024-01-18 16:59:5999-339.0-48.2-12.976.6226437.4-24.0-0.41, 0.210.460.007813990
2024-01-18 17:01:59100-356.6-45.3-12.879.5237356.1-23.2-0.40, 0.180.440.007813991
2024-01-18 17:03:59101-382.2-46.3-12.787.5257404.9-22.9-0.39, 0.160.430.007813992
2024-01-18 17:05:59102-369.7-50.3-12.984.7246083.8-23.9-0.41, 0.150.430.007813993
2024-01-18 17:07:59103-387.8-48.7-12.888.4261184.6-24.1-0.41, 0.160.440.007813994
2024-01-18 17:09:59104-389.3-49.5-12.988.9259723.8-24.0-0.41, 0.140.440.007813995
2024-01-18 17:11:59105-390.2-50.7-12.988.1259754.4-24.6-0.42, 0.150.450.007813996
2024-01-18 17:13:59106-383.1-50.4-13.086.1252774.8-24.6-0.42, 0.160.450.007813997
2024-01-18 17:15:59107-393.8-41.6-12.986.1260195.7-23.3-0.40, 0.180.440.007813998
2024-01-18 17:17:59108-365.0-48.7-12.980.9243385.0-24.7-0.42, 0.170.450.007813999
2024-01-18 17:19:59109-377.3-48.9-12.882.7252814.9-24.6-0.42, 0.160.450.007814000
2024-01-18 17:21:59110-380.5-48.5-12.984.0252895.4-24.9-0.42, 0.170.460.007814001

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 )