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 13355
Detector 14 day operating status:

Last detected dimming:
   217 hours and 44 minutes ago (2023-05-23 23:21 UTC)


Overview for dimming #:
   13355           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 #: 13355          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-04 07:01:5910.00.00.00.00 , 0.007510583
2023-05-04 07:03:5920.00.00.00.00 , 0.007510584
2023-05-04 07:05:5930.00.00.00.00 , 0.007510585
2023-05-04 07:07:5940.00.00.00.00 , 0.007510586
2023-05-04 07:09:5950.00.00.00.00 , 0.007510587
2023-05-04 07:11:5960.00.00.00.00 , 0.007510588
2023-05-04 07:13:5970.00.00.00.00 , 1.017510589
2023-05-04 07:15:598-0.4-3.2-25.80.115 , 1.277510590
2023-05-04 07:17:599-0.9-8.3-12.90.2619.126.30.44, 0.220.501.097510591
2023-05-04 07:19:5910-1.2-9.7-12.30.3939.226.30.44, 0.220.502.047510592
2023-05-04 07:21:5911-1.6-9.0-11.20.51389.126.30.44, 0.220.502.927510593
2023-05-04 07:23:5912-1.5-7.8-10.90.51399.826.00.44, 0.230.501.067510594
2023-05-04 07:25:5913-2.4-8.4-11.50.718112.225.60.43, 0.270.511.237510595
2023-05-04 07:27:5914-4.3-14.1-11.21.129912.025.70.43, 0.270.511.007510596
2023-05-04 07:29:5915-6.5-17.5-12.61.438411.924.80.42, 0.270.500.007510597
2023-05-04 07:31:5916-10.1-31.5-13.61.848511.623.40.39, 0.270.481.187510598
2023-05-04 07:33:5917-12.1-35.9-15.21.952511.623.10.39, 0.260.471.627510599
2023-05-04 07:35:5918-12.9-37.6-14.02.159111.523.10.39, 0.260.473.827510600
2023-05-04 07:37:5919-14.0-39.4-14.82.159311.623.10.39, 0.270.471.457510601
2023-05-04 07:39:5920-16.1-37.5-15.12.569711.723.40.39, 0.270.483.197510602
2023-05-04 07:41:5921-17.2-43.0-17.22.466211.723.20.39, 0.270.472.517510603
2023-05-04 07:43:5922-19.1-42.0-17.62.773019.2-39.6-0.61, 0.380.723.937510604
2023-05-04 07:45:5923-19.2-46.0-19.52.669319.2-39.6-0.61, 0.380.722.957510605
2023-05-04 07:47:5924-19.9-46.5-16.22.977319.4-39.8-0.61, 0.380.720.007510606
2023-05-04 07:49:5925-19.3-47.8-16.42.874819.4-39.9-0.61, 0.390.720.007510607
2023-05-04 07:51:5926-18.8-47.5-15.12.874919.4-39.9-0.61, 0.380.721.367510608
2023-05-04 07:53:5927-17.9-49.7-15.62.567919.5-40.1-0.61, 0.390.731.227510609
2023-05-04 07:55:5928-18.2-49.7-15.12.670819.4-39.9-0.61, 0.390.721.137510610
2023-05-04 07:57:5929-17.8-47.4-15.32.467419.4-40.0-0.61, 0.390.721.217510611
2023-05-04 07:59:5930-16.5-47.8-15.62.261619.4-40.0-0.61, 0.380.720.007510612
2023-05-04 08:01:5931-16.6-43.9-12.62.468919.4-39.8-0.61, 0.380.722.267510613
2023-05-04 08:03:5932-15.5-39.9-11.22.367019.5-40.1-0.61, 0.390.731.067510614
2023-05-04 08:05:5933-16.0-36.4-11.02.574019.5-40.0-0.61, 0.390.730.007510615
2023-05-04 08:07:5934-16.6-35.5-11.92.676918.9-42.5-0.65, 0.370.750.007510616
2023-05-04 08:09:5935-16.2-34.2-11.12.378019.5-40.0-0.61, 0.390.730.007510617
2023-05-04 08:11:5936-16.0-32.4-11.72.276419.4-40.9-0.62, 0.380.730.007510618
2023-05-04 08:13:5937-21.5-28.5-12.33.499018.2-53.0-0.77, 0.350.840.007510619
2023-05-04 08:15:5938-33.2-80.6-13.75.4130216.4-55.2-0.80, 0.320.866.547510620
2023-05-04 08:17:5939-47.6-143.3-12.67.7167515.8-55.9-0.81, 0.310.8612.577510621
2023-05-04 08:19:5940-54.3-176.6-14.07.9166015.4-56.1-0.81, 0.310.869.697510622
2023-05-04 08:21:5941-61.5-205.4-14.48.5176015.2-56.3-0.81, 0.300.878.497510623
2023-05-04 08:23:5942-67.6-235.9-14.48.4176814.9-56.4-0.81, 0.300.876.057510624
2023-05-04 08:25:5943-66.8-231.5-14.18.0174214.8-56.4-0.81, 0.290.877.437510625
2023-05-04 08:27:5944-71.0-245.4-13.68.0178114.7-56.5-0.82, 0.290.879.377510626
2023-05-04 08:29:5945-72.8-240.6-14.57.8176114.7-56.4-0.81, 0.290.877.707510627
2023-05-04 08:31:5946-71.4-234.0-14.57.6171614.9-56.4-0.81, 0.300.877.487510628
2023-05-04 08:33:5947-69.2-219.6-15.36.9161614.8-56.4-0.81, 0.290.872.587510629
2023-05-04 08:35:5948-62.1-207.4-15.35.9149814.8-56.5-0.82, 0.290.871.727510630
2023-05-04 08:37:5949-56.0-196.6-17.44.9136115.0-56.5-0.81, 0.300.871.597510631
2023-05-04 08:39:5950-61.6-208.7-11.34.4202315.6-56.0-0.81, 0.310.8617.497510632
2023-05-04 08:41:5951-74.3-223.2-10.34.5257915.8-55.5-0.80, 0.310.8634.027510633
2023-05-04 08:43:5952-89.4-206.1-10.25.3315516.0-55.0-0.80, 0.310.8647.177510634
2023-05-04 08:45:5953-115.9-244.4-10.37.7395915.8-54.4-0.79, 0.310.8587.837510635
2023-05-04 08:47:5954-144.1-267.0-10.39.5466815.6-54.5-0.79, 0.310.85133.147510636
2023-05-04 08:49:5955-152.9-264.9-10.210.5516015.5-54.3-0.79, 0.310.85125.377510637
2023-05-04 08:51:5956-158.1-263.1-10.710.8544015.3-54.1-0.79, 0.300.85105.417510638
2023-05-04 08:53:5957-169.6-270.9-10.510.6587514.9-54.4-0.79, 0.300.8529.287510639
2023-05-04 08:55:5958-216.3-283.0-10.114.3897714.0-53.7-0.79, 0.280.8448.177510640
2023-05-04 08:57:5959-245.9-294.9-10.016.3971813.9-53.5-0.79, 0.280.8452.457510641
2023-05-04 08:59:5960-273.1-302.3-10.129.61145813.1-53.1-0.79, 0.270.83173.197510642
2023-05-04 09:01:5961-285.7-312.8-10.031.31158113.1-53.1-0.79, 0.270.83116.837510643
2023-05-04 09:03:5962-310.9-322.4-10.133.21281812.8-52.9-0.79, 0.260.83148.057510644
2023-05-04 09:05:5963-333.6-328.0-10.236.71366012.7-52.8-0.79, 0.260.83134.057510645
2023-05-04 09:07:5964-349.8-332.2-10.237.51337512.7-52.7-0.79, 0.260.83186.177510646
2023-05-04 09:09:5965-381.3-334.3-10.542.61472412.5-52.6-0.78, 0.260.83181.087510647
2023-05-04 09:11:5966-386.8-336.4-10.541.61435412.5-52.6-0.78, 0.260.83150.447510648
2023-05-04 09:13:5967-412.7-338.7-10.746.21544212.5-52.5-0.78, 0.260.83110.847510649
2023-05-04 09:15:5968-421.3-341.4-10.947.01554512.3-52.5-0.78, 0.260.8282.947510650
2023-05-04 09:17:5969-421.4-342.7-11.047.41572412.1-52.5-0.78, 0.250.8250.337510651
2023-05-04 09:19:5970-440.4-344.7-11.150.61641912.1-52.4-0.78, 0.250.8224.627510652
2023-05-04 09:21:5971-460.9-346.4-11.352.91688312.2-52.4-0.78, 0.250.8246.247510653
2023-05-04 09:23:5972-482.8-349.6-11.457.21742412.2-52.4-0.78, 0.250.8297.037510654
2023-05-04 09:25:5973-495.2-353.8-11.559.31800012.0-52.4-0.78, 0.250.82133.617510655
2023-05-04 09:27:5974-509.8-357.1-11.661.91824012.1-52.5-0.78, 0.250.82182.657510656
2023-05-04 09:29:5975-519.7-361.8-11.963.11847312.2-52.5-0.78, 0.250.82149.977510657
2023-05-04 09:31:5976-527.5-362.4-12.165.11885112.2-52.5-0.78, 0.250.82121.957510658
2023-05-04 09:33:5977-544.4-366.6-12.569.91933012.2-52.5-0.78, 0.250.8252.517510659
2023-05-04 09:35:5978-557.3-369.2-12.770.81937712.2-52.6-0.79, 0.250.8332.937510660
2023-05-04 09:37:5979-593.8-370.6-12.678.12138512.1-52.4-0.78, 0.250.8254.937510661
2023-05-04 09:39:5980-612.3-378.0-12.981.12163712.2-52.4-0.78, 0.250.8283.647510662
2023-05-04 09:41:5981-614.3-380.5-13.381.42111712.2-52.4-0.78, 0.250.8278.947510663
2023-05-04 09:43:5982-619.1-378.3-13.281.12139912.1-52.3-0.78, 0.250.8232.527510664
2023-05-04 09:45:5983-625.8-380.2-13.583.62134112.2-52.2-0.78, 0.250.8212.937510665
2023-05-04 09:47:5984-637.7-380.7-13.786.42142612.2-52.1-0.78, 0.250.8212.307510666
2023-05-04 09:49:5985-648.0-381.4-13.886.82153912.1-52.0-0.78, 0.250.8220.547510667
2023-05-04 09:51:5986-653.2-385.1-14.187.02147812.0-51.9-0.78, 0.250.8220.397510668
2023-05-04 09:53:5987-673.2-384.9-14.389.12191411.8-51.8-0.78, 0.250.8236.837510669
2023-05-04 09:55:5988-683.0-385.1-14.690.82213011.8-51.7-0.78, 0.250.8218.707510670
2023-05-04 09:57:5989-694.0-386.8-14.992.32217711.7-51.6-0.78, 0.250.8113.627510671
2023-05-04 09:59:5990-703.8-389.0-14.992.32242411.5-51.6-0.78, 0.240.818.197510672
2023-05-04 10:01:5991-706.8-390.2-15.293.32224911.4-51.5-0.78, 0.240.815.027510673
2023-05-04 10:03:5992-714.9-389.8-15.396.22247111.3-51.5-0.78, 0.240.810.007510674
2023-05-04 10:05:5993-711.7-390.7-15.794.32193611.3-51.5-0.78, 0.240.8116.557510675
2023-05-04 10:07:5994-716.1-392.6-15.894.82210311.2-51.4-0.78, 0.240.8112.837510676
2023-05-04 10:09:5995-714.5-392.6-15.893.32204411.0-51.3-0.78, 0.230.813.607510677
2023-05-04 10:11:5996-721.2-392.6-16.295.22209811.0-51.3-0.77, 0.230.811.377510678
2023-05-04 10:13:5997-722.5-391.7-16.494.02195710.9-51.3-0.77, 0.230.8113.957510679
2023-05-04 10:15:5998-727.9-391.4-16.695.42227710.8-51.1-0.77, 0.230.8112.987510680
2023-05-04 10:17:5999-736.8-390.7-16.895.42225410.8-51.1-0.77, 0.230.8139.677510681
2023-05-04 10:19:59100-741.7-389.8-16.796.22251810.6-51.0-0.77, 0.230.8113.067510682
2023-05-04 10:21:59101-745.5-383.4-16.796.72284610.6-51.0-0.77, 0.230.8111.987510683
2023-05-04 10:23:59102-743.6-380.4-16.796.42294810.3-51.0-0.77, 0.220.801.127510684
2023-05-04 10:25:59103-742.3-374.8-16.697.32300810.1-50.9-0.77, 0.220.801.177510685
2023-05-04 10:27:59104-745.7-372.4-16.897.32309510.0-50.8-0.77, 0.220.806.587510686
2023-05-04 10:29:59105-754.7-366.1-17.099.4234729.8-50.7-0.77, 0.220.805.167510687
2023-05-04 10:31:59106-800.8-365.4-15.8110.2268989.8-50.7-0.77, 0.210.807.647510688
2023-05-04 10:33:59107-811.6-362.6-15.9112.3273979.6-50.6-0.77, 0.210.801.847510689
2023-05-04 10:35:59108-822.0-364.5-15.9114.0277349.5-50.6-0.77, 0.210.806.767510690
2023-05-04 10:37:59109-823.7-356.7-16.0114.2277649.4-50.6-0.77, 0.210.801.747510691
2023-05-04 10:39:59110-824.2-353.3-16.1113.9276659.4-50.6-0.77, 0.210.801.727510692
2023-05-04 10:41:59111-829.9-353.2-16.3113.1277749.4-50.5-0.77, 0.210.8013.047510693
2023-05-04 10:43:59112-807.8-349.8-16.9107.3259969.4-50.6-0.77, 0.210.807.117510694
2023-05-04 10:45:59113-833.9-346.0-16.2113.4280589.4-50.5-0.77, 0.210.800.007510695
2023-05-04 10:47:59114-825.3-346.0-16.6110.5272839.5-50.5-0.77, 0.210.800.007510696
2023-05-04 10:49:59115-830.0-344.3-16.5113.5277499.4-50.4-0.77, 0.210.800.897510697
2023-05-04 10:51:59116-818.8-341.9-16.9109.0266539.4-50.4-0.77, 0.210.800.867510698
2023-05-04 10:53:59117-824.5-338.4-17.0109.7269859.3-50.4-0.77, 0.210.801.377510699
2023-05-04 10:55:59118-837.2-331.7-16.7113.7281199.2-50.4-0.77, 0.200.801.097510700
2023-05-04 10:57:59119-834.7-326.6-16.9112.8280359.0-50.3-0.77, 0.200.790.857510701
2023-05-04 10:59:59120-839.3-324.5-17.0114.0283268.9-50.3-0.77, 0.200.790.007510702
2023-05-04 11:01:59121-844.5-316.8-16.8115.4289348.7-50.1-0.77, 0.200.790.007510703
2023-05-04 11:03:59122-848.6-310.9-17.0115.6290608.6-50.1-0.77, 0.190.791.017510704
2023-05-04 11:05:59123-843.0-308.3-17.0114.7285708.5-50.1-0.77, 0.190.790.007510705
2023-05-04 11:07:59124-837.8-307.5-17.1114.3284978.5-50.1-0.77, 0.190.790.007510706
2023-05-04 11:09:59125-838.9-304.6-17.0117.0289218.3-50.0-0.77, 0.190.790.007510707
2023-05-04 11:11:59126-844.9-302.7-16.9119.0295748.2-49.9-0.77, 0.190.790.007510708
2023-05-04 11:13:59127-840.4-292.3-16.7119.2296697.4-46.7-0.73, 0.180.750.007510709
2023-05-04 11:15:59128-846.4-290.8-16.8119.9298758.1-49.7-0.76, 0.190.790.007510710
2023-05-04 11:17:59129-847.3-287.0-16.7120.3300888.1-49.7-0.76, 0.190.790.007510711
2023-05-04 11:19:59130-852.5-286.5-16.9121.9302537.9-49.6-0.76, 0.180.780.007510712
2023-05-04 11:21:59131-862.8-281.4-16.9124.9309167.9-49.5-0.76, 0.180.781.127510713
2023-05-04 11:23:59132-859.5-277.6-16.9124.3307637.0-46.2-0.73, 0.170.741.897510714
2023-05-04 11:25:59133-854.7-276.4-17.1122.8302527.8-49.5-0.76, 0.180.780.007510715
2023-05-04 11:27:59134-858.7-275.9-17.2123.6305377.8-49.6-0.76, 0.180.782.087510716
2023-05-04 11:29:59135-863.7-273.7-17.1125.6308337.7-49.5-0.76, 0.180.780.007510717
2023-05-04 11:31:59136-869.0-270.8-17.1126.2311747.6-49.5-0.76, 0.180.780.007510718
2023-05-04 11:33:59137-863.1-268.7-17.1124.0309437.5-49.6-0.76, 0.180.780.007510719
2023-05-04 11:35:59138-864.0-267.0-17.1125.0309537.6-49.5-0.76, 0.180.780.007510720
2023-05-04 11:37:59139-868.9-261.1-17.1128.0315367.4-49.6-0.76, 0.170.780.007510721
2023-05-04 11:39:59140-867.7-260.6-17.1127.3313826.3-45.9-0.72, 0.160.740.007510722
2023-05-04 11:41:59141-877.8-259.5-17.2128.9315566.2-45.6-0.72, 0.160.740.007510723
2023-05-04 11:43:59142-873.8-258.1-17.3127.8313407.0-49.5-0.76, 0.170.781.017510724
2023-05-04 11:45:59143-878.9-256.3-17.5127.6314856.0-45.4-0.72, 0.150.730.007510725
2023-05-04 11:47:59144-874.3-252.2-17.5127.3314366.8-49.4-0.76, 0.160.780.007510726
2023-05-04 11:49:59145-875.6-248.4-17.5126.1315175.9-45.3-0.72, 0.150.730.007510727
2023-05-04 11:51:59146-870.8-247.4-17.6125.3312596.8-49.4-0.76, 0.160.780.007510728

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 )