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 15754
Detector 14 day operating status:

Last detected dimming:
   210 hours and 1 minutes ago (2024-04-18 23:57 UTC)


Overview for dimming #:
   15754           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 #: 15754          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-21 13:57:5910.00.00.00.00 , 1.037862714
2024-02-21 13:59:592-0.8-8.7-11.20.065 , 1.367862715
2024-02-21 14:01:593-1.8-11.9-16.50.0103-0.83, -0.741.112.157862716
2024-02-21 14:03:594-3.2-19.7-16.10.1153-0.82, -0.731.102.367862717
2024-02-21 14:05:595-4.6-29.1-14.00.2209-0.82, -0.731.102.257862718
2024-02-21 14:07:596-5.8-37.5-14.40.5246-0.82, -0.731.101.277862719
2024-02-21 14:09:597-6.5-39.5-11.41.0296-0.82, -0.731.101.217862720
2024-02-21 14:11:598-6.8-40.0-11.41.6318-0.82, -0.731.101.367862721
2024-02-21 14:13:599-6.9-39.3-12.11.7343-0.82, -0.731.102.537862722
2024-02-21 14:15:5910-7.1-38.9-12.01.1359-0.82, -0.731.102.127862723
2024-02-21 14:17:5911-7.8-39.1-12.21.3418-0.82, -0.731.101.057862724
2024-02-21 14:19:5912-7.6-35.3-14.00.5343-0.82, -0.741.100.007862725
2024-02-21 14:21:5913-8.0-24.6-15.10.1375-0.81, -0.741.100.007862726
2024-02-21 14:23:5914-7.8-22.6-13.20.0421-0.80, -0.751.100.007862727
2024-02-21 14:25:5915-7.6-24.2-13.40.0407-0.81, -0.741.101.697862728
2024-02-21 14:27:5916-8.7-29.5-11.20.0492-0.81, -0.741.102.737862729
2024-02-21 14:29:5917-16.6-82.7-14.00.2566-0.81, -0.691.064.387862730
2024-02-21 14:31:5918-17.8-44.5-13.10.9795-0.81, -0.721.082.607862731
2024-02-21 14:33:5919-25.5-60.1-12.92.11020-0.81, -0.711.085.477862732
2024-02-21 14:35:5920-26.2-53.7-13.22.61168-0.81, -0.731.094.427862733
2024-02-21 14:37:5921-32.1-74.8-13.92.51183-0.80, -0.721.073.277862734
2024-02-21 14:39:5922-25.1-47.6-16.91.71063-0.81, -0.741.0916.667862735
2024-02-21 14:41:5923-25.9-50.1-17.90.91032-0.81, -0.741.106.037862736
2024-02-21 14:43:5924-27.2-49.8-17.80.31128-0.80, -0.751.101.367862737
2024-02-21 14:45:5925-33.4-49.1-16.80.91450-0.80, -0.751.105.837862738
2024-02-21 14:47:5926-36.4-50.3-16.41.11591-0.80, -0.751.101.757862739
2024-02-21 14:49:5927-38.0-49.7-15.31.81857-0.80, -0.751.101.787862740
2024-02-21 14:51:5928-43.7-51.4-15.22.72224-0.80, -0.751.100.007862741
2024-02-21 14:53:5929-45.9-51.8-15.23.12362-0.80, -0.751.100.007862742
2024-02-21 14:55:5930-45.0-50.3-15.92.52304-0.80, -0.761.100.007862743
2024-02-21 14:57:5931-46.7-50.1-16.73.12371-0.80, -0.761.101.057862744
2024-02-21 14:59:5932-47.6-49.2-15.73.22492-0.81, -0.751.100.927862745
2024-02-21 15:01:5933-49.9-46.8-15.24.12671-0.80, -0.751.101.367862746
2024-02-21 15:03:5934-53.0-47.6-14.74.62804-0.81, -0.751.101.277862747
2024-02-21 15:05:5935-55.6-46.0-14.16.73028-0.80, -0.751.100.007862748
2024-02-21 15:07:5936-58.2-45.6-13.98.73197-0.80, -0.751.100.007862749
2024-02-21 15:09:5937-64.4-51.5-14.09.63494-0.80, -0.751.100.007862750
2024-02-21 15:11:5938-70.0-58.9-13.98.93711-0.80, -0.751.101.987862751
2024-02-21 15:13:5939-72.1-60.6-13.98.93801-0.80, -0.751.102.807862752
2024-02-21 15:15:5940-76.4-65.9-13.910.14001-0.81, -0.741.102.937862753
2024-02-21 15:17:5941-75.9-73.6-13.99.73933-0.81, -0.741.092.767862754
2024-02-21 15:19:5942-76.4-85.4-13.910.03919-0.81, -0.741.091.077862755
2024-02-21 15:21:5943-81.2-91.0-13.710.64121-0.81, -0.731.091.347862756
2024-02-21 15:23:5944-84.1-90.7-13.410.44310-0.81, -0.731.090.007862757
2024-02-21 15:25:5945-90.5-97.0-13.512.34630-0.81, -0.731.090.007862758
2024-02-21 15:27:5946-92.0-97.7-13.613.64760-0.81, -0.731.091.557862759
2024-02-21 15:29:5947-93.3-98.1-13.814.54822-0.81, -0.731.092.497862760
2024-02-21 15:31:5948-95.8-101.5-13.813.04876-0.81, -0.731.091.007862761
2024-02-21 15:33:5949-94.4-101.3-13.811.94720-0.81, -0.731.090.007862762
2024-02-21 15:35:5950-95.1-101.8-13.711.64727-0.81, -0.731.091.347862763
2024-02-21 15:37:5951-91.4-96.5-13.510.84608-0.82, -0.731.092.497862764
2024-02-21 15:39:5952-88.7-94.2-14.410.94198-0.82, -0.731.093.427862765
2024-02-21 15:41:5953-101.4-97.5-15.910.64542-0.82, -0.731.093.337862766
2024-02-21 15:43:5954-128.1-95.4-15.814.65890-0.82, -0.731.094.957862767
2024-02-21 15:45:5955-146.8-99.0-19.412.35977-0.81, -0.731.098.607862768
2024-02-21 15:47:5956-173.2-103.0-20.811.86584-0.81, -0.731.0913.317862769
2024-02-21 15:49:5957-195.4-109.4-21.211.97463-0.81, -0.731.0915.767862770
2024-02-21 15:51:5958-215.4-113.4-21.411.38089-0.81, -0.731.0919.347862771
2024-02-21 15:53:5959-236.8-115.4-17.914.69543-0.81, -0.741.0923.007862772
2024-02-21 15:55:5960-247.6-116.5-17.315.49976-0.81, -0.741.0921.007862773
2024-02-21 15:57:5961-253.7-116.7-16.215.310464-0.80, -0.741.0917.247862774
2024-02-21 15:59:5962-253.7-117.2-17.812.210012-0.80, -0.741.0918.437862775
2024-02-21 16:01:5963-264.4-117.0-16.116.911067-0.81, -0.741.1022.297862776
2024-02-21 16:03:5964-268.5-116.5-16.018.211337-0.81, -0.741.1018.667862777
2024-02-21 16:05:5965-270.4-116.1-15.920.111537-0.81, -0.741.1019.107862778
2024-02-21 16:07:5966-264.8-115.5-16.618.511079-0.81, -0.741.1020.437862779
2024-02-21 16:09:5967-274.3-113.9-15.322.712191-0.81, -0.741.1016.307862780
2024-02-21 16:11:5968-273.4-112.3-14.824.512358-0.81, -0.741.106.317862781
2024-02-21 16:13:5969-280.1-110.8-14.925.412679-0.81, -0.741.105.647862782
2024-02-21 16:15:5970-279.1-108.7-15.225.412639-0.81, -0.751.100.007862783
2024-02-21 16:17:5971-281.0-107.0-15.025.712697-0.81, -0.741.100.007862784
2024-02-21 16:19:5972-280.6-105.3-14.926.212657-0.81, -0.751.100.007862785
2024-02-21 16:21:5973-296.7-104.2-14.333.713971-0.81, -0.751.103.577862786
2024-02-21 16:23:5974-299.7-103.3-14.134.914291-0.81, -0.751.104.587862787
2024-02-21 16:25:5975-286.3-102.3-15.033.113019-0.82, -0.741.102.087862788
2024-02-21 16:27:5976-308.2-101.1-14.240.014756-0.81, -0.741.101.627862789
2024-02-21 16:29:5977-310.3-99.1-14.140.614778-0.82, -0.741.101.237862790
2024-02-21 16:31:5978-308.8-97.1-14.242.114702-0.82, -0.741.101.287862791
2024-02-21 16:33:5979-305.8-97.1-14.141.014481-0.82, -0.741.111.147862792
2024-02-21 16:35:5980-295.3-95.7-14.938.113494-0.83, -0.741.111.607862793
2024-02-21 16:37:5981-302.3-95.0-14.840.413982-0.83, -0.741.111.127862794
2024-02-21 16:39:5982-301.7-94.6-14.641.414012-0.83, -0.731.111.927862795
2024-02-21 16:41:5983-299.7-93.9-14.641.113893-0.83, -0.731.113.317862796
2024-02-21 16:43:5984-317.3-93.0-14.146.315326-0.83, -0.731.113.417862797
2024-02-21 16:45:5985-315.9-93.4-14.145.715097-0.83, -0.731.113.037862798
2024-02-21 16:47:5986-316.1-93.1-14.147.115297-0.83, -0.731.110.007862799
2024-02-21 16:49:5987-306.1-92.4-14.343.214413-0.83, -0.731.110.007862800
2024-02-21 16:51:5988-348.0-91.3-13.956.217306-0.81, -0.621.021.117862801
2024-02-21 16:53:5989-325.2-90.0-14.450.415636-0.81, -0.631.034.167862802
2024-02-21 16:55:5990-330.7-89.1-14.251.616035-0.82, -0.631.030.007862803
2024-02-21 16:57:5991-337.0-88.1-14.058.116718-0.82, -0.641.040.007862804
2024-02-21 16:59:5992-327.5-88.6-14.448.815744-0.82, -0.641.040.007862805
2024-02-21 17:01:5993-424.3-98.7-14.465.819641-0.82, -0.641.041.367862806
2024-02-21 17:03:5994-417.8-92.7-14.662.319002-0.82, -0.631.040.007862807
2024-02-21 17:05:5995-435.5-99.0-14.471.020063-0.82, -0.621.031.097862808
2024-02-21 17:07:5996-438.2-103.6-14.672.419930-0.82, -0.621.031.137862809
2024-02-21 17:09:5997-440.2-107.3-14.772.520000-0.83, -0.621.031.307862810
2024-02-21 17:11:5998-446.0-107.9-14.574.220383-0.83, -0.611.031.337862811
2024-02-21 17:13:5999-470.1-117.3-14.794.921553-0.83, -0.611.031.107862812
2024-02-21 17:15:59100-452.3-113.0-14.873.520269-0.83, -0.611.030.007862813
2024-02-21 17:17:59101-451.8-115.9-15.073.120100-0.83, -0.611.030.007862814
2024-02-21 17:19:59102-476.4-116.5-14.878.121749-0.83, -0.611.037.327862815
2024-02-21 17:21:59103-486.8-129.1-14.879.022082-0.83, -0.611.030.007862816
2024-02-21 17:23:59104-489.4-128.6-14.780.422194-0.83, -0.611.030.007862817
2024-02-21 17:25:59105-525.5-137.9-14.388.724353-0.83, -0.601.022.717862818
2024-02-21 17:27:59106-533.7-145.1-14.689.224226-0.83, -0.591.020.007862819
2024-02-21 17:29:59107-554.1-152.0-14.494.125329-0.83, -0.581.011.577862820
2024-02-21 17:31:59108-561.2-160.1-14.694.025304-0.83, -0.571.017.487862821
2024-02-21 17:33:59109-575.1-164.1-14.694.725561-34.3-84.7-0.83, -0.561.0022.627862822
2024-02-21 17:35:59110-588.2-164.5-14.696.025921-34.1-82.8-0.83, -0.550.9925.177862823
2024-02-21 17:37:59111-635.9-156.8-14.7122.327874-32.3-74.5-0.82, -0.510.9724.097862824
2024-02-21 17:39:59112-620.5-148.8-14.897.226471-33.4-80.4-0.83, -0.530.9926.157862825
2024-02-21 17:41:59113-716.9-168.6-13.9116.832117-32.8-77.4-0.83, -0.520.9850.747862826
2024-02-21 17:43:59114-739.6-182.7-14.0121.032738-32.8-77.7-0.83, -0.520.9831.217862827
2024-02-21 17:45:59115-772.8-211.7-14.1124.233789-33.0-78.4-0.83, -0.530.9853.397862828
2024-02-21 17:47:59116-787.7-232.9-14.1124.134313-32.7-75.9-0.82, -0.520.9769.077862829
2024-02-21 17:49:59117-822.7-249.9-14.2131.935488-31.9-74.7-0.83, -0.500.9789.357862830
2024-02-21 17:51:59118-867.9-252.0-14.3136.136716-32.0-73.8-0.82, -0.500.9693.447862831
2024-02-21 17:53:59119-910.8-242.4-14.6143.937969-31.0-72.5-0.83, -0.480.96100.247862832
2024-02-21 17:55:59120-943.3-229.6-14.8145.038854-30.2-69.6-0.82, -0.470.94128.617862833
2024-02-21 17:57:59121-926.1-230.3-14.7140.137754-31.4-71.9-0.82, -0.490.95152.037862834
2024-02-21 17:59:59122-963.1-235.9-14.8152.239848-29.6-68.7-0.82, -0.460.94142.407862835
2024-02-21 18:01:59123-959.9-240.0-14.9144.939382-30.5-70.1-0.82, -0.470.95107.507862836
2024-02-21 18:03:59124-980.3-246.2-15.0147.639791-30.3-69.5-0.82, -0.470.9497.327862837
2024-02-21 18:05:59125-1,005.8-250.0-15.1155.440585-29.3-68.8-0.82, -0.450.9474.187862838
2024-02-21 18:07:59126-1,002.4-254.6-15.1150.140151-30.3-69.9-0.82, -0.470.9434.387862839
2024-02-21 18:09:59127-1,004.4-256.7-14.9152.340409-30.6-70.1-0.82, -0.470.9532.547862840
2024-02-21 18:11:59128-1,022.4-259.1-14.3149.542736-29.7-68.3-0.82, -0.460.9328.797862841
2024-02-21 18:13:59129-1,016.9-260.8-14.3149.743202-29.1-67.0-0.81, -0.450.9349.427862842
2024-02-21 18:15:59130-1,050.2-262.5-14.3148.744934-28.7-66.4-0.81, -0.440.9266.667862843
2024-02-21 18:17:59131-1,049.7-263.2-14.2149.045006-28.3-65.8-0.81, -0.430.9236.367862844
2024-02-21 18:19:59132-1,041.6-265.2-14.3147.444693-30.3-70.5-0.82, -0.470.9520.627862845
2024-02-21 18:21:59133-1,049.2-265.2-14.4148.645209-29.4-69.0-0.82, -0.450.9419.657862846
2024-02-21 18:23:59134-1,070.1-266.3-14.5154.146823-29.9-69.7-0.82, -0.460.9460.377862847
2024-02-21 18:25:59135-1,096.2-266.2-14.5165.348634-27.4-65.6-0.82, -0.420.9234.257862848
2024-02-21 18:27:59136-1,085.2-267.4-14.3160.748800-27.0-64.6-0.81, -0.410.9198.197862849
2024-02-21 18:29:59137-1,106.7-267.7-14.0164.250160-26.5-64.1-0.81, -0.400.91103.177862850
2024-02-21 18:31:59138-1,136.8-268.5-14.0175.952583-25.5-63.0-0.81, -0.380.9027.897862851
2024-02-21 18:33:59139-1,148.3-268.2-14.0180.253253-24.7-61.9-0.81, -0.370.8921.357862852
2024-02-21 18:35:59140-1,131.7-267.7-14.0182.453080-24.5-62.0-0.81, -0.360.897.517862853
2024-02-21 18:37:59141-1,117.3-268.1-13.9182.0527946.937.80.62, 0.220.654.437862854
2024-02-21 18:39:59142-1,108.1-268.1-13.9181.252490-24.0-61.6-0.81, -0.350.898.467862855
2024-02-21 18:41:59143-1,113.3-268.1-14.0183.652951-23.3-61.0-0.81, -0.340.882.047862856
2024-02-21 18:43:59144-1,104.1-267.5-13.9183.352860-22.1-59.7-0.81, -0.320.873.497862857
2024-02-21 18:45:59145-1,092.6-267.0-13.9181.3525746.137.60.61, 0.200.654.597862858
2024-02-21 18:47:59146-1,091.3-266.9-13.9181.8526536.037.80.62, 0.200.656.157862859
2024-02-21 18:49:59147-1,089.1-266.6-13.8182.752989-20.3-58.1-0.81, -0.290.854.607862860
2024-02-21 18:51:59148-1,090.3-267.0-14.0182.2528745.637.60.62, 0.200.651.577862861
2024-02-21 18:53:59149-1,106.4-267.3-14.0185.2535695.136.70.60, 0.190.630.897862862
2024-02-21 18:55:59150-1,107.6-268.0-14.1185.0536765.036.70.60, 0.190.632.277862863
2024-02-21 18:57:59151-1,109.1-267.8-14.0187.8542315.537.70.62, 0.190.650.007862864
2024-02-21 18:59:59152-1,117.1-267.8-14.1187.7543114.837.00.61, 0.180.630.007862865
2024-02-21 19:01:59153-1,115.7-267.6-14.2187.7543094.937.50.61, 0.180.640.007862866
2024-02-21 19:03:59154-1,114.0-268.1-14.2187.5542145.037.70.62, 0.190.640.007862867
2024-02-21 19:05:59155-1,106.4-267.5-14.3188.654003-17.7-55.0-0.79, -0.240.820.007862868
2024-02-21 19:07:59156-1,113.0-268.0-14.2188.6545535.438.60.63, 0.190.660.847862869
2024-02-21 19:09:59157-1,116.8-266.3-14.1190.3545525.638.80.63, 0.190.661.047862870
2024-02-21 19:11:59158-1,107.8-266.3-14.2188.1538095.638.60.63, 0.200.660.007862871
2024-02-21 19:13:59159-1,135.4-265.8-14.2195.255703-3.710.20.18, 0.060.190.007862872
2024-02-21 19:15:59160-1,108.4-263.7-14.4187.6535415.838.80.63, 0.200.660.007862873
2024-02-21 19:17:59161-1,125.7-264.8-14.2192.2548215.738.90.63, 0.200.660.007862874
2024-02-21 19:19:59162-1,161.0-264.2-14.2199.256922-3.310.00.18, 0.060.190.007862875

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 )