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 15784
Detector 14 day operating status:

Last detected dimming:
   209 hours and 17 minutes ago (2024-04-18 23:57 UTC)


Overview for dimming #:
   15784           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 #: 15784          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-24 06:19:5910.00.00.00.00 , 0.007866805
2024-02-24 06:21:5920.00.00.00.00 , 0.007866806
2024-02-24 06:23:5930.00.00.00.00 , 0.007866807
2024-02-24 06:25:5940.00.00.00.00 , 0.007866808
2024-02-24 06:27:5950.00.00.00.00 , 0.007866809
2024-02-24 06:29:596-0.7-7.2-13.50.254 , 0.007866810
2024-02-24 06:31:597-3.1-11.4-9.40.9293 , 0.007866811
2024-02-24 06:33:598-8.0-17.0-10.12.16535.1-16.0-0.28, 0.210.350.007866812
2024-02-24 06:35:599-26.0-38.9-10.45.5175314.0-0.5-0.01, 0.370.3733.207866813
2024-02-24 06:37:5910-41.3-55.7-11.18.4265813.70.70.01, 0.360.365.057866814
2024-02-24 06:39:5911-53.6-56.2-11.810.5334212.91.50.03, 0.350.3511.847866815
2024-02-24 06:41:5912-64.4-48.7-12.112.9409711.62.30.04, 0.330.333.077866816
2024-02-24 06:43:5913-74.4-51.1-12.714.1447610.52.20.04, 0.310.315.307866817
2024-02-24 06:45:5914-82.7-47.7-12.815.749988.52.80.05, 0.270.285.367866818
2024-02-24 06:47:5915-87.4-48.6-12.217.255266.93.30.06, 0.240.251.097866819
2024-02-24 06:49:5916-90.6-50.1-11.917.958047.03.50.06, 0.250.251.127866820
2024-02-24 06:51:5917-93.4-49.0-12.018.860307.43.20.06, 0.250.262.637866821
2024-02-24 06:53:5918-96.1-46.5-11.920.264277.82.70.05, 0.260.271.817866822
2024-02-24 06:55:5919-101.0-40.2-11.922.570447.21.70.03, 0.250.250.007866823
2024-02-24 06:57:5920-103.6-36.9-12.124.573946.9-0.10.00, 0.250.250.007866824
2024-02-24 06:59:5921-103.7-39.9-12.225.174166.5-2.0-0.03, 0.240.240.007866825
2024-02-24 07:01:5922-105.7-40.9-11.923.975846.1-3.7-0.07, 0.230.240.007866826
2024-02-24 07:03:5923-110.7-46.4-11.924.177905.8-3.7-0.07, 0.230.247.117866827
2024-02-24 07:05:5924-112.6-49.8-12.022.377635.3-3.7-0.07, 0.220.237.407866828
2024-02-24 07:07:5925-115.5-49.3-12.322.078005.4-3.6-0.06, 0.220.233.477866829
2024-02-24 07:09:5926-118.5-47.8-12.222.379675.7-4.2-0.07, 0.220.241.577866830
2024-02-24 07:11:5927-124.8-46.6-12.023.183005.8-4.2-0.07, 0.230.242.717866831
2024-02-24 07:13:5928-135.0-63.7-12.124.988285.4-4.0-0.07, 0.220.234.267866832
2024-02-24 07:15:5929-141.6-66.8-12.525.990504.4-4.2-0.07, 0.200.223.767866833
2024-02-24 07:17:5930-143.7-70.6-12.626.990794.3-4.3-0.08, 0.200.210.007866834
2024-02-24 07:19:5931-149.1-106.8-12.928.390614.9-4.1-0.07, 0.210.220.007866835
2024-02-24 07:21:5932-153.3-117.1-12.928.391685.3-4.0-0.07, 0.220.231.417866836
2024-02-24 07:23:5933-158.3-126.4-13.228.593495.5-3.6-0.06, 0.220.232.427866837
2024-02-24 07:25:5934-164.5-140.3-13.129.396255.8-3.8-0.07, 0.230.248.247866838
2024-02-24 07:27:5935-172.4-132.0-13.229.699446.7-3.3-0.06, 0.240.2513.837866839
2024-02-24 07:29:5936-174.3-142.4-13.228.898597.2-2.8-0.05, 0.250.2612.437866840
2024-02-24 07:31:5937-175.9-123.0-13.428.598557.1-2.5-0.04, 0.250.2516.857866841
2024-02-24 07:33:5938-178.7-121.3-13.329.3100496.5-2.5-0.04, 0.240.2420.217866842
2024-02-24 07:35:5939-181.3-119.8-13.529.3101235.7-2.2-0.04, 0.220.2316.177866843
2024-02-24 07:37:5940-181.6-99.1-13.529.7101625.2-2.0-0.04, 0.220.2211.017866844
2024-02-24 07:39:5941-180.9-74.1-13.729.7102064.4-1.7-0.03, 0.200.207.717866845
2024-02-24 07:41:5942-185.9-86.0-13.830.3103804.5-2.0-0.03, 0.200.214.317866846
2024-02-24 07:43:5943-185.1-73.9-13.830.0103064.2-1.7-0.03, 0.200.202.487866847
2024-02-24 07:45:5944-191.6-72.9-14.031.3106523.9-1.5-0.03, 0.190.201.567866848
2024-02-24 07:47:5945-192.5-66.8-14.331.1106104.1-1.7-0.03, 0.200.201.057866849
2024-02-24 07:49:5946-191.6-55.3-14.531.0106063.1-1.5-0.03, 0.180.181.917866850
2024-02-24 07:51:5947-190.9-53.9-14.530.9105723.6-1.9-0.03, 0.190.198.987866851
2024-02-24 07:53:5948-192.7-54.2-14.730.9105033.7-1.8-0.03, 0.190.195.647866852
2024-02-24 07:55:5949-193.9-56.7-14.931.0105893.2-1.5-0.03, 0.180.185.387866853
2024-02-24 07:57:5950-196.3-56.6-15.031.3106402.7-1.2-0.02, 0.170.176.537866854
2024-02-24 07:59:5951-200.0-56.0-15.131.7107362.1-0.6-0.01, 0.160.166.047866855
2024-02-24 08:01:5952-197.1-57.0-15.431.3105611.6-1.6-0.03, 0.150.165.647866856
2024-02-24 08:03:5953-199.2-57.5-15.631.4106191.7-2.3-0.04, 0.160.162.317866857
2024-02-24 08:05:5954-201.9-57.9-15.731.3106011.8-2.7-0.05, 0.160.162.267866858
2024-02-24 08:07:5955-207.3-57.7-15.931.7107101.4-2.0-0.04, 0.150.151.637866859
2024-02-24 08:09:5956-202.9-57.6-16.131.010518-0.2-2.0-0.04, 0.120.130.007866860
2024-02-24 08:11:5957-215.4-58.2-16.532.4109410.5-2.5-0.04, 0.130.140.007866861
2024-02-24 08:13:5958-217.6-57.8-16.632.611010-0.2-3.0-0.05, 0.120.132.797866862
2024-02-24 08:15:5959-250.2-58.1-16.638.7125614.5-2.4-0.04, 0.200.2176.877866863
2024-02-24 08:17:5960-263.5-59.4-17.040.1129296.1-1.4-0.02, 0.230.2320.527866864
2024-02-24 08:19:5961-274.5-72.0-17.041.6132387.7-0.9-0.02, 0.260.261.737866865
2024-02-24 08:21:5962-283.9-83.6-17.342.3134479.7-0.7-0.01, 0.290.291.627866866
2024-02-24 08:23:5963-290.3-87.3-17.344.1136559.9-0.6-0.01, 0.300.300.007866867
2024-02-24 08:25:5964-300.6-86.8-17.644.11391211.2-1.1-0.02, 0.320.320.007866868
2024-02-24 08:27:5965-315.0-84.7-17.547.81468110.5-1.3-0.02, 0.310.315.267866869
2024-02-24 08:29:5966-324.7-85.8-17.349.71519310.4-1.7-0.03, 0.300.3135.667866870
2024-02-24 08:31:5967-331.1-79.4-17.051.0157849.4-2.4-0.04, 0.290.2928.777866871
2024-02-24 08:33:5968-328.2-72.8-17.149.9156778.2-3.1-0.05, 0.270.2718.987866872
2024-02-24 08:35:5969-332.4-60.9-17.250.7158477.7-3.7-0.06, 0.260.273.147866873
2024-02-24 08:37:5970-336.7-63.4-17.450.6158757.9-3.7-0.06, 0.260.275.507866874
2024-02-24 08:39:5971-348.2-61.2-17.453.5164928.0-4.2-0.07, 0.260.278.007866875
2024-02-24 08:41:5972-350.8-60.9-17.554.1166287.8-4.5-0.08, 0.260.276.427866876
2024-02-24 08:43:5973-346.6-61.1-17.553.5164637.0-4.7-0.08, 0.250.265.237866877
2024-02-24 08:45:5974-349.1-61.2-17.753.5164256.9-5.2-0.09, 0.240.262.167866878
2024-02-24 08:47:5975-347.1-62.2-17.753.1163176.2-5.8-0.10, 0.230.252.027866879
2024-02-24 08:49:5976-346.1-61.0-17.952.0160566.2-6.3-0.11, 0.230.261.897866880
2024-02-24 08:51:5977-346.6-61.2-18.351.5158825.8-6.8-0.12, 0.230.260.007866881
2024-02-24 08:53:5978-347.8-60.7-18.451.0158685.7-7.1-0.12, 0.220.260.007866882
2024-02-24 08:55:5979-352.7-59.5-18.651.1159536.0-7.2-0.13, 0.230.261.577866883
2024-02-24 08:57:5980-353.3-59.3-18.751.3159256.2-7.3-0.13, 0.230.270.007866884
2024-02-24 08:59:5981-362.0-59.9-18.652.8163956.3-7.3-0.13, 0.230.270.007866885
2024-02-24 09:01:5982-365.7-60.9-19.052.4162166.5-6.8-0.12, 0.240.270.007866886
2024-02-24 09:03:5983-372.5-61.3-19.153.0164037.0-6.5-0.11, 0.250.270.007866887
2024-02-24 09:05:5984-376.3-63.7-19.153.5164867.3-6.3-0.11, 0.250.280.007866888
2024-02-24 09:07:5985-374.2-60.9-19.053.5165038.1-6.6-0.12, 0.270.290.007866889
2024-02-24 09:09:5986-373.1-61.2-18.853.8165407.3-6.1-0.11, 0.250.270.007866890
2024-02-24 09:11:5987-378.8-62.3-18.955.0168887.2-6.2-0.11, 0.250.270.007866891
2024-02-24 09:13:5988-383.0-62.4-18.755.6171326.6-6.1-0.11, 0.240.260.007866892

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 )