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 16973
Detector 14 day operating status:

Last detected dimming:
   204 hours and 9 minutes ago (2024-08-31 23:57 UTC)


Overview for dimming #:
   16973           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 #: 16973          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-20 08:15:5920.00.00.00.00 , 0.008076771
2024-07-20 08:17:593-0.1-0.2-5.70.09 , 0.008076772
2024-07-20 08:19:594-0.9-3.9-7.80.51094.5-11.6-0.20, 0.000.200.008076773
2024-07-20 08:21:595-3.0-4.0-7.51.73457.1-14.8-0.26, 0.040.26603.598076774
2024-07-20 08:23:596-7.5-6.6-8.13.881624.2-7.2-0.12, 0.340.36488.238076775
2024-07-20 08:25:597-14.1-6.9-8.56.0139323.7-20.2-0.32, 0.330.46372.958076776
2024-07-20 08:27:598-23.6-8.6-8.68.3226623.4-21.1-0.33, 0.330.47210.268076777
2024-07-20 08:29:599-32.6-9.8-8.610.3300423.0-22.8-0.36, 0.320.4885.428076778
2024-07-20 08:31:5910-46.7-11.1-8.813.8427017.7-23.5-0.39, 0.230.45100.018076779
2024-07-20 08:33:5911-53.4-12.3-8.815.5484518.5-14.4-0.24, 0.240.3419.658076780
2024-07-20 08:35:5912-68.5-14.0-9.217.9588218.2-14.2-0.24, 0.240.3338.448076781
2024-07-20 08:37:5913-74.3-14.5-9.018.9643916.9-13.8-0.23, 0.210.317.228076782
2024-07-20 08:39:5914-79.9-15.4-9.220.5683416.9-12.2-0.21, 0.210.306.608076783
2024-07-20 08:41:5915-91.0-15.5-9.222.8770917.4-11.4-0.19, 0.220.295.758076784
2024-07-20 08:43:5916-103.0-16.0-9.425.5864115.7-12.0-0.20, 0.190.2812.558076785
2024-07-20 08:45:5917-108.7-18.0-9.428.4903815.3-10.7-0.18, 0.180.260.008076786
2024-07-20 08:47:5918-120.0-27.2-9.630.8977514.1-8.4-0.14, 0.160.221.598076787
2024-07-20 08:49:5919-123.7-29.6-9.631.0995512.1-6.5-0.11, 0.130.171.228076788
2024-07-20 08:51:5920-130.9-35.2-9.731.61022910.8-5.5-0.09, 0.100.141.308076789
2024-07-20 08:53:5921-139.6-38.8-9.933.31073510.7-4.7-0.08, 0.100.130.008076790
2024-07-20 08:55:5922-143.0-38.1-9.934.71103112.2-6.1-0.11, 0.130.170.008076791
2024-07-20 09:09:5923-114.6-48.4-10.124.287266.86.00.11, 0.030.110.008076796
2024-07-20 09:11:5924-124.0-50.3-10.025.794956.36.80.12, 0.030.120.008076797
2024-07-20 09:13:5925-134.7-55.4-10.027.6101475.36.70.12, 0.010.120.008076798
2024-07-20 09:15:5926-151.0-57.6-10.130.8113156.15.10.09, 0.020.0945.558076799
2024-07-20 09:17:5927-154.5-57.5-10.233.0116036.26.10.11, 0.020.1112.268076800
2024-07-20 09:19:5928-165.6-57.1-10.333.9123255.65.70.10, 0.010.1010.248076801
2024-07-20 09:21:5929-182.9-55.3-10.237.7137386.35.60.10, 0.030.1021.338076802
2024-07-20 09:23:5930-188.1-53.8-10.437.9141216.85.90.10, 0.040.113.808076803
2024-07-20 09:25:5931-195.9-53.3-10.239.9149626.54.90.09, 0.030.092.828076804
2024-07-20 09:27:5932-197.6-52.8-10.341.4149927.03.90.07, 0.040.082.238076805
2024-07-20 09:29:5933-202.2-52.7-10.342.4154037.14.60.08, 0.040.094.138076806
2024-07-20 09:31:5934-215.9-52.9-10.445.7163407.83.70.07, 0.050.082.238076807
2024-07-20 09:33:5935-224.0-52.2-10.447.2170058.82.90.05, 0.070.098.848076808
2024-07-20 09:35:5936-259.6-51.9-10.363.1199578.80.90.02, 0.070.078.908076809
2024-07-20 09:37:5937-266.4-49.4-10.463.7203959.10.20.00, 0.080.0814.138076810
2024-07-20 09:39:5938-264.5-50.7-10.462.4202449.1-1.0-0.02, 0.070.084.368076811
2024-07-20 09:41:5939-267.0-46.8-10.462.8203779.1-1.4-0.02, 0.080.080.008076812
2024-07-20 09:43:5940-249.9-47.4-10.651.31863010.9-0.7-0.01, 0.110.110.008076813
2024-07-20 09:45:5941-255.0-48.5-10.550.51904711.1-0.7-0.01, 0.110.110.008076814
2024-07-20 09:47:5942-302.6-46.6-10.568.52289910.9-1.6-0.03, 0.110.110.008076815
2024-07-20 09:49:5943-304.0-45.7-10.770.52283710.0-1.7-0.03, 0.090.101.208076816
2024-07-20 09:51:5944-293.1-45.4-10.562.62163011.7-2.1-0.04, 0.120.136.028076817
2024-07-20 09:53:5945-312.5-44.0-10.774.52340510.4-2.5-0.04, 0.100.114.228076818
2024-07-20 09:55:5946-332.1-44.2-10.681.22479410.8-2.9-0.05, 0.100.120.008076819
2024-07-20 09:57:5947-328.9-42.0-10.681.42460711.2-1.7-0.03, 0.110.110.878076820
2024-07-20 09:59:5948-341.1-42.2-10.684.02545911.0-2.9-0.05, 0.110.120.858076821
2024-07-20 10:01:5949-311.7-41.8-10.770.72290511.8-2.0-0.03, 0.120.130.008076822
2024-07-20 10:03:5950-329.2-41.9-10.774.72402112.0-3.4-0.06, 0.130.140.008076823
2024-07-20 10:05:5951-337.0-40.9-10.977.92447712.7-3.3-0.06, 0.140.154.208076824
2024-07-20 10:07:5952-353.8-41.4-10.980.32558812.4-4.0-0.07, 0.130.1512.648076825
2024-07-20 10:09:5953-355.2-41.1-10.979.62560712.3-3.5-0.06, 0.130.143.208076826
2024-07-20 10:11:5954-373.0-39.4-11.083.02675812.1-5.2-0.09, 0.130.165.258076827
2024-07-20 10:13:5955-372.8-39.4-11.085.32700713.8-3.6-0.06, 0.160.175.788076828
2024-07-20 10:15:5956-379.6-37.2-11.088.82727712.7-5.4-0.09, 0.140.172.328076829
2024-07-20 10:17:5957-398.1-37.2-11.093.42852013.4-6.6-0.11, 0.150.192.868076830
2024-07-20 10:19:5958-439.6-35.6-11.1111.53162111.9-7.5-0.13, 0.120.182.688076831
2024-07-20 10:21:5959-447.3-36.0-11.1113.03205012.8-7.9-0.14, 0.140.201.158076832
2024-07-20 10:23:5960-446.5-34.9-11.2111.53198112.4-8.5-0.15, 0.130.204.858076833
2024-07-20 10:25:5961-464.4-35.1-11.2114.73301412.2-6.8-0.12, 0.130.188.978076834
2024-07-20 10:27:5962-478.7-34.4-11.3117.53372212.3-7.0-0.12, 0.130.180.968076835
2024-07-20 10:29:5963-448.0-35.9-11.4104.83122413.7-6.0-0.10, 0.160.198.868076836
2024-07-20 10:31:5964-521.6-36.3-11.4149.3363219.1-7.8-0.14, 0.080.162.988076837
2024-07-20 10:33:5965-523.5-36.7-11.5150.9364279.8-7.5-0.13, 0.090.1613.338076838
2024-07-20 10:35:5966-536.4-37.4-11.6155.6369999.5-7.5-0.13, 0.080.155.328076839
2024-07-20 10:37:5967-515.5-38.0-11.5127.03564712.2-5.6-0.10, 0.130.167.088076840
2024-07-20 10:39:5968-557.4-37.8-11.6154.13823510.8-6.6-0.12, 0.110.169.528076841
2024-07-20 10:41:5969-533.1-37.6-11.6128.93649013.0-5.4-0.09, 0.140.170.008076842
2024-07-20 10:43:5970-556.7-38.5-11.7132.03790912.1-6.0-0.10, 0.130.171.718076843
2024-07-20 10:45:5971-544.2-38.7-11.6128.63714512.6-5.5-0.09, 0.140.170.008076844
2024-07-20 10:47:5972-591.4-38.6-11.7163.0402409.7-6.6-0.12, 0.090.142.978076845
2024-07-20 10:49:5973-624.3-69.8-11.7171.4419556.6-7.8-0.14, 0.030.141.368076846
2024-07-20 10:51:5974-631.6-70.6-11.7173.9424236.4-9.5-0.17, 0.030.173.748076847
2024-07-20 10:53:5975-633.4-70.7-11.6174.3426296.5-8.9-0.16, 0.030.160.008076848
2024-07-20 10:55:5976-633.4-69.7-11.6174.3425926.3-8.7-0.15, 0.030.150.008076849
2024-07-20 10:57:5977-649.1-71.9-11.6176.2433076.3-9.2-0.16, 0.030.166.408076850
2024-07-20 10:59:5978-638.5-72.3-11.6175.1429656.8-8.5-0.15, 0.030.151.258076851
2024-07-20 11:01:5979-682.2-72.5-11.6183.6457866.1-9.2-0.16, 0.020.166.658076852
2024-07-20 11:03:5980-699.9-73.7-11.7183.7465275.5-9.9-0.17, 0.010.171.228076853
2024-07-20 11:05:5981-708.0-74.0-11.9185.8468424.9-9.7-0.17, 0.000.179.548076854
2024-07-20 11:07:5982-727.5-75.3-11.9190.2477095.3-10.3-0.18, 0.010.186.918076855
2024-07-20 11:09:5983-731.5-73.8-11.9191.3481905.2-9.9-0.17, 0.010.175.908076856
2024-07-20 11:11:5984-744.6-76.1-11.9193.0488465.4-10.3-0.18, 0.010.181.558076857
2024-07-20 11:13:5985-756.5-74.2-12.0194.5493295.8-10.9-0.19, 0.020.190.008076858
2024-07-20 11:15:5986-753.3-74.9-12.0191.8488395.9-11.1-0.19, 0.020.201.068076859
2024-07-20 11:17:5987-773.4-74.2-12.0198.8504126.0-11.2-0.20, 0.020.200.998076860
2024-07-20 11:19:5988-783.1-75.3-12.0198.0505806.0-11.2-0.20, 0.020.200.008076861
2024-07-20 11:21:5989-775.8-74.9-12.0192.0500716.5-11.3-0.20, 0.030.200.008076862
2024-07-20 11:23:5990-797.8-73.0-12.0198.9514096.6-11.7-0.20, 0.030.210.008076863
2024-07-20 11:25:5991-789.5-72.2-12.0195.6506016.4-12.1-0.21, 0.030.210.008076864
2024-07-20 11:27:5992-811.1-70.3-12.1200.8519045.6-12.7-0.22, 0.020.220.008076865
2024-07-20 11:29:5993-810.0-68.4-12.1202.3521345.7-12.1-0.21, 0.020.210.008076866
2024-07-20 11:31:5994-816.5-68.1-12.1203.4523755.9-12.5-0.22, 0.020.223.938076867
2024-07-20 11:33:5995-816.8-65.6-12.0202.9526076.2-12.1-0.21, 0.030.211.438076868
2024-07-20 11:35:5996-828.5-67.8-12.0205.3533286.8-11.8-0.21, 0.040.210.998076869
2024-07-20 11:37:5997-821.3-65.2-12.1202.7527236.7-11.9-0.21, 0.040.210.008076870
2024-07-20 11:39:5998-832.4-62.1-12.2204.7532597.4-11.9-0.21, 0.050.214.558076871
2024-07-20 11:41:5999-858.5-64.0-12.2208.6546156.7-12.3-0.21, 0.030.226.538076872
2024-07-20 11:43:59100-858.5-62.4-12.2207.7547496.7-12.5-0.22, 0.030.229.288076873
2024-07-20 11:45:59101-854.4-63.0-12.1210.7548656.8-12.5-0.22, 0.040.222.648076874
2024-07-20 11:47:59102-863.2-58.9-12.2210.6551936.5-12.5-0.22, 0.030.222.128076875
2024-07-20 11:49:59103-854.5-61.8-12.2210.5546846.7-12.6-0.22, 0.030.229.228076876
2024-07-20 11:51:59104-864.6-58.1-12.2210.9551236.6-12.6-0.22, 0.030.227.998076877
2024-07-20 11:53:59105-870.5-59.3-12.3210.2550096.7-13.3-0.23, 0.040.237.158076878
2024-07-20 11:55:59106-866.2-57.4-12.4209.8546346.5-13.6-0.24, 0.030.241.188076879
2024-07-20 11:57:59107-865.2-54.8-12.4207.9545136.1-13.4-0.23, 0.020.230.988076880
2024-07-20 11:59:59108-869.0-53.4-12.4208.2546796.3-13.9-0.24, 0.030.241.068076881
2024-07-20 12:01:59109-845.7-52.5-12.6221.0538545.9-13.5-0.23, 0.020.2428.868076882
2024-07-20 12:03:59110-855.8-51.7-12.5216.1544906.2-13.4-0.23, 0.030.2320.748076883
2024-07-20 12:05:59111-851.2-51.0-12.5213.7543106.3-13.5-0.23, 0.030.2436.778076884
2024-07-20 12:07:59112-860.2-49.4-12.5223.8550936.1-13.5-0.23, 0.020.241.758076885
2024-07-20 12:09:59113-858.1-49.7-12.6217.3544956.3-13.7-0.24, 0.030.243.008076886
2024-07-20 12:11:59114-873.9-48.2-12.6225.7554536.5-14.5-0.25, 0.030.253.208076887
2024-07-20 12:13:59115-866.9-50.6-12.6218.8549366.4-14.7-0.25, 0.030.263.388076888
2024-07-20 12:15:59116-885.3-48.6-12.6230.2559406.4-14.9-0.26, 0.030.260.008076889
2024-07-20 12:17:59117-889.4-49.4-12.5240.7569207.7-14.7-0.26, 0.050.261.048076890
2024-07-20 12:19:59118-887.6-49.4-12.6231.5564718.0-14.9-0.26, 0.060.260.008076891
2024-07-20 12:21:59119-892.8-50.4-12.5231.3565617.8-14.2-0.25, 0.050.250.008076892
2024-07-20 12:23:59120-892.4-49.8-12.5233.2568008.6-14.5-0.25, 0.070.260.008076893
2024-07-20 12:25:59121-916.8-50.8-12.5245.3582808.5-14.9-0.26, 0.070.270.008076894
2024-07-20 12:27:59122-932.6-51.2-12.5246.2589117.0-15.5-0.27, 0.040.270.008076895
2024-07-20 12:29:59123-918.3-52.1-12.6232.1576447.2-15.4-0.27, 0.040.270.008076896
2024-07-20 12:31:59124-930.0-51.9-12.6241.4584006.9-16.1-0.28, 0.040.280.008076897
2024-07-20 12:33:59125-920.9-52.6-12.7232.2575677.4-15.5-0.27, 0.050.270.008076898
2024-07-20 12:35:59126-928.3-52.7-12.7232.3577317.0-16.4-0.28, 0.040.290.008076899
2024-07-20 12:37:59127-929.5-52.9-12.7235.8580848.6-15.1-0.26, 0.070.270.988076900
2024-07-20 12:39:59128-932.9-53.2-12.8233.5578667.4-16.0-0.28, 0.050.280.008076901
2024-07-20 12:41:59129-932.6-53.1-12.8232.5578047.5-16.1-0.28, 0.050.280.008076902

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 )