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 18562
Detector 14 day operating status:

Last detected dimming:
   204 hours and 26 minutes ago (2025-04-12 23:55 UTC)


Overview for dimming #:
   18562           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 #: 18562          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-01 06:37:5910.00.00.00.00 , 0.008366689
2025-04-01 06:39:5920.00.00.00.00 , 0.008366690
2025-04-01 06:41:5930.00.00.00.00 , 1.498366691
2025-04-01 06:43:5940.00.00.00.00 , 1.528366692
2025-04-01 06:45:5950.00.00.00.00 , 1.658366693
2025-04-01 06:47:5960.00.00.00.00 , 0.838366694
2025-04-01 06:49:5970.00.00.00.00 , 0.008366695
2025-04-01 06:51:5980.00.00.00.00 , 0.008366696
2025-04-01 06:53:5990.00.00.00.00 , 10.528366697
2025-04-01 06:55:59100.00.00.00.00 , 2.668366698
2025-04-01 06:57:5911-1.0-10.0-26.90.137-29.1-30.0-0.44, -0.400.6032.498366699
2025-04-01 06:59:5912-1.4-13.1-32.10.243-29.5-30.6-0.45, -0.410.6110.378366700
2025-04-01 07:01:5913-1.6-15.3-35.50.246-29.3-30.3-0.45, -0.410.6026.248366701
2025-04-01 07:03:5914-2.0-17.3-38.60.253-29.2-30.2-0.44, -0.400.600.008366702
2025-04-01 07:05:5915-3.0-17.3-14.30.5131-29.1-29.9-0.44, -0.400.600.008366703
2025-04-01 07:07:5916-4.7-18.8-12.60.9236-5.6-27.9-0.47, 0.000.474.518366704
2025-04-01 07:09:5917-5.9-20.5-11.81.3321-5.4-28.6-0.48, 0.000.484.808366705
2025-04-01 07:11:5918-6.5-21.0-11.91.4364-29.5-30.4-0.45, -0.410.613.558366706
2025-04-01 07:13:5919-8.5-23.5-12.22.0510-5.2-33.2-0.55, 0.000.554.868366707
2025-04-01 07:15:5920-9.1-23.9-12.22.2579-5.1-36.8-0.60, 0.000.6028.508366708
2025-04-01 07:17:5921-11.6-23.8-12.52.9754-5.1-39.0-0.63, 0.000.6371.348366709
2025-04-01 07:19:5922-12.8-22.9-12.83.2837-26.6-30.9-0.47, -0.360.5925.308366710
2025-04-01 07:21:5923-14.0-23.5-12.93.5918-26.2-29.4-0.45, -0.350.575.518366711
2025-04-01 07:23:5924-14.7-24.0-13.53.6960-26.0-29.6-0.45, -0.350.571.198366712
2025-04-01 07:25:5925-16.1-24.8-12.84.11077-25.7-30.1-0.46, -0.350.570.008366713
2025-04-01 07:27:5926-17.1-25.8-13.24.31120-25.8-30.2-0.46, -0.350.589.598366714
2025-04-01 07:29:5927-18.0-24.5-12.64.61209-23.8-31.1-0.48, -0.320.5711.998366715
2025-04-01 07:31:5928-18.7-23.6-12.84.91280-24.1-30.3-0.47, -0.320.576.628366716
2025-04-01 07:33:5929-19.6-23.8-13.04.91293-24.1-30.3-0.47, -0.320.571.828366717
2025-04-01 07:35:5930-20.7-23.6-13.55.11354-24.3-29.2-0.45, -0.320.552.878366718
2025-04-01 07:37:5931-22.0-23.5-13.85.31393-23.9-28.8-0.45, -0.310.556.958366719
2025-04-01 07:39:5932-22.9-23.0-13.95.51447-22.8-28.5-0.45, -0.300.546.788366720
2025-04-01 07:41:5933-24.3-22.0-13.95.81528-22.8-28.7-0.45, -0.300.542.388366721
2025-04-01 07:43:5934-26.4-21.9-14.26.01598-22.3-28.9-0.45, -0.290.541.778366722
2025-04-01 07:45:5935-29.2-23.6-14.76.91743-21.6-28.9-0.46, -0.280.5313.108366723
2025-04-01 07:47:5936-33.7-24.5-14.88.01988-21.9-31.3-0.49, -0.280.562.248366724
2025-04-01 07:49:5937-32.2-25.3-15.37.61889-21.4-29.2-0.46, -0.270.541.768366725
2025-04-01 07:51:5938-32.9-24.2-14.57.71941-20.4-28.9-0.46, -0.260.531.048366726
2025-04-01 07:53:5939-35.0-25.3-14.87.92032-20.3-30.7-0.48, -0.260.550.878366727
2025-04-01 07:55:5940-35.4-25.6-14.78.32064-20.1-30.2-0.48, -0.250.540.888366728
2025-04-01 07:57:5941-37.1-25.8-14.68.72144-20.2-31.2-0.49, -0.260.561.368366729
2025-04-01 07:59:5942-39.7-26.1-15.19.22277-18.5-30.9-0.49, -0.230.542.698366730
2025-04-01 08:01:5943-41.0-25.3-15.39.42318-17.9-30.9-0.50, -0.210.548.938366731
2025-04-01 08:03:5944-42.9-25.9-15.89.72399-17.1-31.4-0.50, -0.200.547.268366732
2025-04-01 08:05:5945-43.5-26.2-15.89.92426-15.8-31.5-0.51, -0.180.547.028366733
2025-04-01 08:07:5946-43.3-27.4-15.79.92404-15.2-30.9-0.50, -0.170.5310.578366734
2025-04-01 08:09:5947-44.5-26.2-15.810.22492-14.0-31.1-0.51, -0.150.5314.688366735
2025-04-01 08:11:5948-43.9-30.2-16.210.12417-12.4-31.3-0.51, -0.120.5313.918366736
2025-04-01 08:13:5949-47.3-31.3-16.610.32472-12.6-35.1-0.57, -0.130.5814.618366737
2025-04-01 08:15:5950-50.8-31.4-16.114.52745-12.9-35.2-0.57, -0.130.5819.898366738
2025-04-01 08:17:5951-51.5-31.5-17.110.92567-13.6-39.5-0.63, -0.150.6424.998366739
2025-04-01 08:19:5952-59.0-47.6-16.216.23004-13.3-40.2-0.64, -0.150.6521.008366740
2025-04-01 08:21:5953-55.8-52.2-16.413.72785-13.6-40.8-0.64, -0.150.6622.078366741
2025-04-01 08:23:5954-62.8-36.7-15.021.33431-13.5-37.3-0.60, -0.150.6116.698366742
2025-04-01 08:25:5955-59.7-37.4-15.918.13172-13.7-34.4-0.56, -0.150.587.148366743
2025-04-01 08:27:5956-69.6-38.6-15.525.23720-15.1-35.1-0.56, -0.170.595.968366744
2025-04-01 08:29:5957-70.1-39.2-15.625.73772-14.8-33.7-0.54, -0.160.577.168366745
2025-04-01 08:31:5958-72.2-39.7-15.526.03817-15.1-34.2-0.55, -0.170.575.708366746
2025-04-01 08:33:5959-73.9-41.5-14.827.93960-15.4-34.3-0.55, -0.180.586.958366747
2025-04-01 08:35:5960-70.7-40.6-15.822.83624-16.3-34.3-0.55, -0.190.586.288366748
2025-04-01 08:37:5961-72.6-43.3-15.424.03738-15.9-34.8-0.56, -0.180.596.868366749
2025-04-01 08:39:5962-75.1-42.3-15.824.13793-16.1-36.4-0.58, -0.190.616.138366750
2025-04-01 08:41:5963-77.3-42.0-15.625.33888-15.6-37.7-0.60, -0.180.625.318366751
2025-04-01 08:43:5964-79.4-41.2-15.626.04007-15.6-38.7-0.61, -0.180.644.718366752
2025-04-01 08:45:5965-81.1-44.5-15.327.34139-15.3-38.3-0.61, -0.180.635.108366753
2025-04-01 08:47:5966-90.2-41.9-15.428.64588-14.9-39.0-0.62, -0.170.640.008366754
2025-04-01 08:49:5967-90.9-41.2-15.333.04649-14.1-38.6-0.61, -0.160.633.898366755
2025-04-01 08:51:5968-92.7-40.3-15.533.74723-14.0-39.5-0.63, -0.160.640.978366756
2025-04-01 08:53:5969-96.2-40.5-15.435.24975-13.7-41.1-0.65, -0.150.660.898366757
2025-04-01 08:55:5970-100.8-42.3-15.136.85232-12.4-40.5-0.64, -0.130.660.008366758
2025-04-01 08:57:5971-104.0-42.7-15.737.15288-12.5-41.0-0.65, -0.130.660.008366759
2025-04-01 08:59:5972-106.9-40.8-14.940.15636-12.3-42.1-0.66, -0.130.680.008366760
2025-04-01 09:01:5973-111.5-41.2-15.042.75884-11.2-41.7-0.66, -0.110.670.008366761
2025-04-01 09:03:5974-115.7-41.5-14.250.56322-10.4-42.4-0.67, -0.100.680.008366762
2025-04-01 09:05:5975-117.1-40.8-14.251.26395-10.4-42.3-0.67, -0.100.681.698366763
2025-04-01 09:07:5976-119.8-41.3-13.952.96602-9.9-42.4-0.67, -0.090.681.618366764
2025-04-01 09:09:5977-119.8-41.6-14.253.36540-10.6-43.0-0.68, -0.100.691.078366765
2025-04-01 09:11:5978-121.7-42.2-13.854.96697-9.7-43.5-0.69, -0.090.690.008366766
2025-04-01 09:13:5979-109.6-42.6-13.646.15945-10.7-41.8-0.66, -0.100.670.008366767
2025-04-01 09:15:5980-110.1-43.5-13.346.05973-11.1-42.4-0.67, -0.110.680.008366768
2025-04-01 09:17:5981-113.4-50.8-13.148.26212-10.9-43.1-0.68, -0.110.690.008366769
2025-04-01 09:19:5982-138.1-48.2-12.859.17820-9.1-44.0-0.69, -0.080.700.008366770
2025-04-01 09:21:5983-140.4-46.4-12.659.67964-8.8-44.8-0.70, -0.070.710.008366771
2025-04-01 09:23:5984-147.2-54.2-12.661.68392-9.1-45.2-0.71, -0.080.710.008366772
2025-04-01 09:25:5985-146.5-54.1-12.562.68414-8.6-45.1-0.71, -0.070.710.008366773
2025-04-01 09:27:5986-144.2-54.6-12.362.18306-9.2-45.8-0.72, -0.080.720.008366774
2025-04-01 09:29:5987-146.3-55.7-12.462.98420-9.1-45.3-0.71, -0.080.710.008366775
2025-04-01 09:31:5988-157.2-56.7-12.764.28953-10.3-46.7-0.72, -0.100.731.498366776
2025-04-01 09:33:5989-150.2-56.8-12.759.18550-9.4-45.4-0.71, -0.080.723.428366777
2025-04-01 09:35:5990-159.1-57.5-12.469.49293-9.2-45.6-0.71, -0.080.720.008366778
2025-04-01 09:37:5991-156.2-61.8-12.268.89207-9.3-45.3-0.71, -0.080.710.008366779
2025-04-01 09:39:5992-153.5-57.5-12.268.39105-9.0-45.1-0.71, -0.080.710.008366780
2025-04-01 09:41:5993-164.3-63.1-12.370.19675-9.0-45.5-0.71, -0.080.720.008366781
2025-04-01 09:43:5994-162.4-61.7-12.469.29379-8.6-45.1-0.71, -0.070.710.008366782
2025-04-01 09:45:5995-169.7-65.5-12.471.29809-8.3-45.0-0.71, -0.060.711.888366783
2025-04-01 09:47:5996-176.1-65.0-12.769.49938-9.3-44.5-0.70, -0.080.717.398366784
2025-04-01 09:49:5997-175.6-63.6-12.965.69844-9.1-44.3-0.70, -0.080.707.458366785
2025-04-01 09:51:5998-179.1-61.9-12.766.310173-9.1-44.3-0.70, -0.080.701.938366786
2025-04-01 09:53:5999-209.5-58.4-12.489.512430-8.0-44.7-0.70, -0.060.710.008366787
2025-04-01 09:55:59100-184.5-60.1-12.772.310589-8.5-44.0-0.70, -0.070.700.888366788
2025-04-01 09:57:59101-211.7-52.6-12.488.812627-7.7-44.4-0.70, -0.050.700.008366789
2025-04-01 09:59:59102-193.4-49.0-12.869.711056-9.2-44.8-0.70, -0.080.710.008366790
2025-04-01 10:01:59103-188.9-50.9-12.870.410707-9.4-43.3-0.68, -0.080.690.008366791
2025-04-01 10:03:59104-211.3-53.2-12.684.712403-7.6-45.0-0.71, -0.050.710.008366792
2025-04-01 10:05:59105-222.3-53.0-12.985.812935-7.7-46.5-0.73, -0.060.730.008366793
2025-04-01 10:07:59106-227.4-54.0-12.886.613183-7.3-45.9-0.72, -0.050.720.008366794
2025-04-01 10:09:59107-232.8-56.2-13.090.513400-7.5-46.2-0.72, -0.050.730.008366795
2025-04-01 10:11:59108-238.4-62.1-12.890.713714-7.9-46.6-0.73, -0.060.730.008366796
2025-04-01 10:13:59109-245.2-65.1-12.994.114065-7.9-46.1-0.72, -0.060.730.008366797
2025-04-01 10:15:59110-231.8-67.1-13.174.512806-9.4-47.2-0.73, -0.090.740.008366798

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 )