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 21137
Detector 14 day operating status:

Last detected dimming:
   221 hours and 56 minutes ago (2026-01-03 23:07 UTC)


Overview for dimming #:
   21137           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 #: 21137          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2026-01-01 02:23:5910.00.00.00.00 , 0.938755625
2026-01-01 02:25:592-3.2-12.7-11.20.826412.3-2.1-0.04, 0.270.270.008755626
2026-01-01 02:27:593-7.1-17.5-13.31.651412.6-2.8-0.05, 0.270.280.008755627
2026-01-01 02:29:594-10.2-21.1-14.62.064913.1-2.6-0.04, 0.280.281.138755628
2026-01-01 02:31:595-14.9-25.5-14.52.890313.2-2.5-0.04, 0.280.290.008755629
2026-01-01 02:33:596-19.0-30.4-15.33.3104713.6-2.3-0.04, 0.290.290.008755630
2026-01-01 02:35:597-23.6-37.1-16.43.7119513.5-2.3-0.04, 0.290.290.878755631
2026-01-01 02:37:598-29.7-43.5-17.34.4140713.5-2.1-0.04, 0.290.290.928755632
2026-01-01 02:39:599-35.6-49.7-17.95.0159113.5-2.1-0.04, 0.290.294.468755633
2026-01-01 02:41:5910-41.9-54.1-17.75.6181413.3-2.1-0.04, 0.280.290.008755634
2026-01-01 02:43:5911-47.0-58.5-18.56.1195613.2-2.2-0.04, 0.280.290.008755635
2026-01-01 02:45:5912-50.8-61.8-19.36.3202813.1-2.2-0.04, 0.280.280.008755636
2026-01-01 02:47:5913-57.0-66.9-19.97.0224113.1-2.2-0.04, 0.280.280.008755637
2026-01-01 02:49:5914-63.8-70.0-19.97.7246412.9-2.3-0.04, 0.280.281.148755638
2026-01-01 02:51:5915-72.0-76.3-21.38.3265512.7-2.3-0.04, 0.270.288.018755639
2026-01-01 02:53:5916-80.1-79.6-23.08.9287312.8-2.2-0.04, 0.280.286.928755640
2026-01-01 02:55:5917-87.0-83.2-23.89.4303812.7-2.2-0.04, 0.280.285.378755641
2026-01-01 02:57:5918-94.6-86.6-24.710.1323812.8-2.2-0.04, 0.280.281.648755642
2026-01-01 02:59:5919-102.6-88.3-25.910.5338112.8-2.2-0.04, 0.280.281.708755643
2026-01-01 03:01:5920-109.3-88.8-26.310.9350812.7-2.2-0.04, 0.270.281.938755644
2026-01-01 03:03:5921-115.6-87.4-26.911.3363512.4-2.5-0.04, 0.270.271.828755645
2026-01-01 03:05:5922-119.7-83.3-26.811.6372712.2-2.9-0.05, 0.270.271.188755646
2026-01-01 03:07:5923-132.3-79.0-23.913.4434812.0-3.6-0.06, 0.260.270.008755647
2026-01-01 03:09:5924-130.0-82.9-26.212.2392711.7-4.1-0.07, 0.260.270.008755648
2026-01-01 03:11:5925-142.4-90.7-22.614.1458311.5-4.6-0.08, 0.250.270.008755649
2026-01-01 03:13:5926-139.2-96.1-24.513.0420911.3-4.9-0.08, 0.250.260.008755650
2026-01-01 03:15:5927-146.4-98.9-23.213.9450211.2-5.4-0.09, 0.250.270.888755651
2026-01-01 03:17:5928-150.0-100.4-22.514.2460611.0-5.6-0.10, 0.250.260.898755652
2026-01-01 03:19:5929-167.6-100.0-19.217.0554111.0-5.6-0.10, 0.250.261.088755653
2026-01-01 03:21:5930-174.7-99.5-19.017.8579211.0-5.5-0.10, 0.250.263.688755654
2026-01-01 03:23:5931-181.0-100.1-19.318.2593311.0-5.5-0.09, 0.240.269.568755655
2026-01-01 03:25:5932-186.4-102.5-19.618.6604211.0-5.5-0.10, 0.250.269.538755656
2026-01-01 03:27:5933-194.5-104.7-20.219.1620311.0-5.5-0.10, 0.250.2611.308755657
2026-01-01 03:29:5934-200.2-107.7-20.719.4631311.0-5.5-0.10, 0.250.261.378755658
2026-01-01 03:31:5935-205.7-110.2-21.219.8645711.0-5.4-0.09, 0.250.260.008755659
2026-01-01 03:33:5936-210.2-110.9-21.120.2658411.1-5.3-0.09, 0.250.260.008755660
2026-01-01 03:35:5937-216.0-112.1-21.420.6671911.1-5.3-0.09, 0.250.261.228755661
2026-01-01 03:37:5938-220.2-112.2-21.720.7676311.1-5.3-0.09, 0.250.260.858755662
2026-01-01 03:39:5939-225.9-113.3-22.020.9683111.2-5.4-0.09, 0.250.270.008755663
2026-01-01 03:41:5940-233.0-113.7-22.721.3694211.2-5.4-0.09, 0.250.270.968755664
2026-01-01 03:43:5941-238.3-115.0-22.921.5700811.2-5.4-0.09, 0.250.271.318755665
2026-01-01 03:45:5942-244.9-115.2-23.221.8712211.2-5.3-0.09, 0.250.271.998755666
2026-01-01 03:47:5943-252.0-116.2-22.322.4731111.2-5.4-0.09, 0.250.271.718755667
2026-01-01 03:49:5944-257.8-116.4-22.722.6735911.3-5.5-0.09, 0.250.272.418755668
2026-01-01 03:51:5945-261.4-117.3-22.922.6738611.3-5.5-0.09, 0.250.272.158755669
2026-01-01 03:53:5946-263.3-118.9-22.422.8745511.3-5.4-0.09, 0.250.273.218755670
2026-01-01 03:55:5947-267.3-119.1-22.423.0752411.3-5.5-0.10, 0.250.271.308755671
2026-01-01 03:57:5948-272.4-123.0-22.123.4761911.3-5.6-0.10, 0.250.271.058755672
2026-01-01 03:59:5949-279.1-128.3-22.323.8776011.3-5.7-0.10, 0.250.271.118755673
2026-01-01 04:01:5950-281.8-130.8-22.423.9777311.4-5.9-0.10, 0.250.270.008755674
2026-01-01 04:03:5951-286.1-136.6-22.324.0781611.4-6.0-0.10, 0.250.270.928755675
2026-01-01 04:05:5952-286.6-136.7-22.823.9777311.4-6.1-0.11, 0.250.270.008755676
2026-01-01 04:07:5953-289.0-135.4-22.424.0783511.4-6.1-0.11, 0.250.270.008755677
2026-01-01 04:09:5954-295.1-141.0-22.724.9810011.4-6.1-0.11, 0.250.273.608755678
2026-01-01 04:11:5955-299.8-141.4-22.725.4826611.4-6.2-0.11, 0.250.270.008755679
2026-01-01 04:13:5956-304.8-144.8-22.425.7838911.4-6.3-0.11, 0.250.280.008755680
2026-01-01 04:15:5957-308.2-146.5-22.026.3858011.4-6.4-0.11, 0.250.280.008755681
2026-01-01 04:17:5958-308.2-147.1-22.126.2855411.4-6.5-0.11, 0.250.280.008755682
2026-01-01 04:19:5959-308.0-149.4-22.026.2853811.4-6.6-0.11, 0.250.280.008755683
2026-01-01 04:21:5960-308.7-151.3-22.326.0846811.4-6.7-0.12, 0.250.280.008755684
2026-01-01 04:23:5961-307.1-152.3-22.425.9842511.4-6.8-0.12, 0.250.280.008755685
2026-01-01 04:25:5962-308.2-154.3-22.825.7838311.3-6.9-0.12, 0.250.280.008755686
2026-01-01 04:27:5963-308.4-157.0-23.125.2822211.3-7.1-0.12, 0.250.280.008755687
2026-01-01 04:29:5964-309.3-158.6-23.225.3825911.3-7.2-0.12, 0.250.280.008755688
2026-01-01 04:31:5965-305.6-157.5-24.124.7805011.3-7.3-0.13, 0.250.280.008755689
2026-01-01 04:33:5966-393.0-160.7-19.040.21187811.3-7.5-0.13, 0.250.280.858755690
2026-01-01 04:35:5967-390.7-160.5-19.436.21157011.3-7.5-0.13, 0.250.280.988755691
2026-01-01 04:37:5968-392.2-159.1-19.635.01148511.3-7.6-0.13, 0.250.281.008755692
2026-01-01 04:39:5969-398.9-159.6-19.534.31167011.2-7.7-0.13, 0.250.281.278755693
2026-01-01 04:41:5970-407.1-158.8-19.733.91190911.2-7.8-0.13, 0.250.281.368755694
2026-01-01 04:43:5971-420.0-159.2-19.834.41233911.2-7.9-0.14, 0.250.281.828755695
2026-01-01 04:45:5972-425.3-158.3-20.232.21237611.2-8.0-0.14, 0.250.282.028755696
2026-01-01 04:47:5973-451.0-158.4-18.633.81396211.2-8.1-0.14, 0.250.2814.048755697
2026-01-01 04:49:5974-449.0-157.6-20.334.71337611.2-8.2-0.14, 0.250.292.828755698
2026-01-01 04:51:5975-468.5-159.3-19.234.91471811.1-8.3-0.14, 0.250.2923.838755699
2026-01-01 04:53:5976-479.4-160.1-19.534.71503811.0-8.5-0.15, 0.250.2910.008755700
2026-01-01 04:55:5977-492.4-162.9-20.034.41532411.0-8.6-0.15, 0.240.2912.918755701
2026-01-01 04:57:5978-516.7-163.3-18.446.01688111.0-8.7-0.15, 0.240.295.748755702
2026-01-01 04:59:5979-512.1-173.6-20.333.71604311.0-8.7-0.15, 0.250.2916.968755703
2026-01-01 05:01:5980-527.0-175.4-18.046.01738211.1-8.8-0.15, 0.250.2916.388755704
2026-01-01 05:03:5981-528.6-175.3-18.146.31770811.0-8.9-0.15, 0.250.297.608755705
2026-01-01 05:05:5982-542.7-174.0-17.649.71884711.0-8.8-0.15, 0.240.296.608755706
2026-01-01 05:07:5983-571.4-172.3-16.875.22124411.0-8.8-0.15, 0.240.296.128755707
2026-01-01 05:09:5984-568.9-171.8-16.775.72159610.9-8.8-0.15, 0.240.295.128755708
2026-01-01 05:11:5985-573.7-173.5-17.076.92199210.9-8.9-0.15, 0.240.295.158755709
2026-01-01 05:13:5986-532.0-175.2-19.242.91891210.9-8.9-0.15, 0.240.295.708755710
2026-01-01 05:15:5987-587.8-176.5-17.379.82284610.8-9.0-0.16, 0.240.293.958755711
2026-01-01 05:17:5988-550.8-169.7-17.952.82074210.8-9.0-0.16, 0.240.293.018755712
2026-01-01 05:19:5989-551.4-173.9-17.552.82108010.8-9.1-0.16, 0.240.292.868755713
2026-01-01 05:21:5990-549.6-173.2-17.051.42139710.7-9.1-0.16, 0.240.292.438755714
2026-01-01 05:23:5991-544.5-173.9-16.849.82153710.7-9.2-0.16, 0.240.292.608755715
2026-01-01 05:25:5992-542.9-171.2-16.250.92202510.7-9.2-0.16, 0.240.291.548755716
2026-01-01 05:27:5993-540.9-170.3-15.651.22231910.7-9.2-0.16, 0.240.291.208755717
2026-01-01 05:29:5994-633.6-168.4-14.498.228541-20.5-71.1-0.90, -0.340.964.448755718
2026-01-01 05:31:5995-575.9-167.4-15.079.724900-0.91, -0.441.011.578755719
2026-01-01 05:33:5996-573.8-165.8-15.279.224877-0.91, -0.431.000.008755720
2026-01-01 05:35:5997-575.9-164.7-14.982.62529410.4-9.3-0.16, 0.240.280.928755721
2026-01-01 05:37:5998-641.3-166.1-14.4104.829731-19.3-70.4-0.90, -0.320.953.958755722
2026-01-01 05:39:5999-642.1-164.3-14.2108.230021-18.8-69.9-0.90, -0.310.950.008755723
2026-01-01 05:41:59100-645.7-164.5-14.2110.230259-18.3-69.6-0.90, -0.300.950.008755724
2026-01-01 05:43:59101-653.4-162.7-14.2115.330644-17.0-68.9-0.90, -0.280.940.008755725
2026-01-01 05:45:59102-657.8-161.8-14.4118.230910-16.4-68.4-0.90, -0.270.940.948755726
2026-01-01 05:47:59103-668.5-161.6-14.1122.532013-16.0-68.2-0.90, -0.260.940.958755727
2026-01-01 05:49:59104-676.8-162.4-14.1125.932355-15.5-67.7-0.90, -0.250.941.708755728
2026-01-01 05:51:59105-678.9-162.4-14.1125.4323984.5-16.9-0.29, 0.130.322.218755729
2026-01-01 05:53:59106-685.2-162.6-14.1128.2328274.7-16.8-0.29, 0.130.322.058755730
2026-01-01 05:55:59107-684.7-162.3-14.3126.7326084.9-16.5-0.29, 0.140.326.748755731
2026-01-01 05:57:59108-698.1-163.4-14.1135.3337314.7-16.8-0.29, 0.130.327.478755732
2026-01-01 05:59:59109-701.7-161.4-14.1138.8338894.7-16.6-0.29, 0.130.321.188755733
2026-01-01 06:01:59110-702.2-162.9-14.3134.6336665.2-16.2-0.28, 0.140.3211.788755734
2026-01-01 06:03:59111-712.3-162.2-14.2141.7343654.9-16.6-0.29, 0.140.328.128755735
2026-01-01 06:05:59112-710.7-161.7-14.2137.0342155.1-16.3-0.28, 0.140.321.468755736
2026-01-01 06:07:59113-725.2-161.7-14.2144.1349655.1-16.8-0.29, 0.140.3215.418755737
2026-01-01 06:09:59114-727.6-162.4-14.2142.1350415.2-16.7-0.29, 0.140.3211.128755738
2026-01-01 06:11:59115-743.0-161.7-14.3149.3359585.0-16.9-0.29, 0.140.324.788755739
2026-01-01 06:13:59116-745.5-162.8-14.2153.1363934.9-17.0-0.30, 0.140.339.208755740
2026-01-01 06:15:59117-744.6-162.2-14.4151.6359575.1-17.1-0.30, 0.140.339.728755741
2026-01-01 06:17:59118-746.6-164.1-14.2146.3361245.0-17.3-0.30, 0.140.339.628755742
2026-01-01 06:19:59119-753.9-163.3-14.2146.8364395.2-17.5-0.30, 0.140.348.158755743
2026-01-01 06:21:59120-750.1-163.0-14.4146.5359315.3-17.5-0.30, 0.150.346.148755744
2026-01-01 06:23:59121-762.9-162.6-14.3149.5367875.0-18.1-0.31, 0.140.344.378755745
2026-01-01 06:25:59122-768.5-163.3-14.3152.5369235.1-17.8-0.31, 0.140.343.478755746
2026-01-01 06:27:59123-773.3-163.5-14.4154.7370955.1-18.0-0.31, 0.140.3414.418755747
2026-01-01 06:29:59124-776.3-164.1-14.4157.1372605.1-17.9-0.31, 0.140.342.368755748
2026-01-01 06:31:59125-770.9-165.6-14.3152.3369425.0-17.8-0.31, 0.140.340.008755749
2026-01-01 06:33:59126-786.4-165.3-13.9160.4382464.9-18.0-0.31, 0.140.341.298755750
2026-01-01 06:35:59127-788.1-167.2-14.0160.0384304.7-18.1-0.31, 0.130.341.328755751
2026-01-01 06:37:59128-797.9-166.6-14.0166.3390504.4-18.4-0.32, 0.130.341.058755752
2026-01-01 06:39:59129-789.9-167.9-14.0162.1384044.5-18.6-0.32, 0.130.350.948755753
2026-01-01 06:41:59130-802.3-166.0-13.9169.0393974.3-18.9-0.33, 0.130.351.178755754
2026-01-01 06:43:59131-816.3-167.0-13.9174.0402314.1-19.2-0.33, 0.120.351.158755755
2026-01-01 06:45:59132-817.3-166.6-14.1174.8399883.8-19.2-0.33, 0.120.350.008755756
2026-01-01 06:47:59133-825.6-169.2-14.0179.1404563.7-19.7-0.34, 0.120.360.008755757
2026-01-01 06:49:59134-841.2-169.2-13.8186.0414693.3-20.2-0.35, 0.110.370.008755758
2026-01-01 06:51:59135-848.8-175.0-13.9188.7416003.3-20.1-0.35, 0.110.360.858755759
2026-01-01 06:53:59136-851.5-178.5-13.9188.2417223.3-20.3-0.35, 0.110.370.008755760
2026-01-01 06:55:59137-855.3-175.0-13.9191.0419793.1-20.5-0.35, 0.100.371.718755761
2026-01-01 06:57:59138-859.0-175.1-14.0191.3418663.2-20.6-0.36, 0.110.370.008755762
2026-01-01 06:59:59139-871.8-173.5-14.0194.5426913.0-20.7-0.36, 0.100.370.008755763
2026-01-01 07:01:59140-873.4-176.7-14.0194.5425993.2-20.8-0.36, 0.110.380.008755764
2026-01-01 07:03:59141-881.4-176.6-14.2196.6430513.2-21.0-0.36, 0.110.380.008755765
2026-01-01 07:05:59142-869.2-181.1-14.1189.8420953.2-21.0-0.36, 0.110.380.008755766
2026-01-01 07:07:59143-878.3-182.1-14.2193.3425753.1-21.1-0.36, 0.100.380.008755767
2026-01-01 07:09:59144-877.4-182.6-14.2189.0425253.1-21.3-0.37, 0.100.380.008755768
2026-01-01 07:11:59145-893.2-181.2-14.2199.5435713.1-21.6-0.37, 0.110.390.858755769
2026-01-01 07:13:59146-901.7-182.1-14.2202.6441212.9-21.6-0.37, 0.100.393.888755770
2026-01-01 07:15:59147-919.1-181.2-14.1209.7452112.7-21.9-0.38, 0.100.398.568755771
2026-01-01 07:17:59148-925.2-176.8-14.2210.0454732.6-22.0-0.38, 0.100.399.508755772
2026-01-01 07:19:59149-909.8-178.7-14.4200.8441792.5-21.9-0.38, 0.090.3918.078755773
2026-01-01 07:21:59150-906.1-168.2-14.3200.1443732.5-22.0-0.38, 0.090.399.148755774
2026-01-01 07:23:59151-903.7-159.2-14.4200.8440812.2-22.2-0.38, 0.090.394.738755775
2026-01-01 07:25:59152-910.2-175.1-14.5201.7441332.2-22.1-0.38, 0.090.391.268755776
2026-01-01 07:27:59153-918.8-161.3-14.4205.4447622.0-22.4-0.39, 0.090.391.868755777
2026-01-01 07:29:59154-923.1-154.1-14.4206.0450721.9-22.7-0.39, 0.080.402.528755778
2026-01-01 07:31:59155-956.9-154.3-14.4218.5470781.7-23.3-0.40, 0.080.414.538755779
2026-01-01 07:33:59156-960.6-150.8-14.2220.1475221.5-23.8-0.41, 0.080.411.588755780
2026-01-01 07:35:59157-963.3-156.1-14.3219.9475411.6-23.7-0.41, 0.080.411.198755781
2026-01-01 07:37:59158-967.0-151.1-14.2220.0478351.4-23.9-0.41, 0.070.421.348755782
2026-01-01 07:39:59159-995.7-153.9-14.0233.1501821.1-24.2-0.42, 0.070.421.718755783
2026-01-01 07:41:59160-984.1-153.0-14.2223.5488481.2-24.1-0.41, 0.070.423.088755784
2026-01-01 07:43:59161-1,017.3-154.8-14.1236.8511131.1-24.6-0.42, 0.070.433.078755785
2026-01-01 07:45:59162-1,004.5-147.8-14.3226.8499960.9-24.7-0.42, 0.060.432.688755786
2026-01-01 07:47:59163-1,036.6-148.2-14.1241.8520821.0-24.9-0.43, 0.070.431.558755787
2026-01-01 07:49:59164-1,039.6-151.5-14.1243.5521080.8-25.3-0.43, 0.060.440.008755788
2026-01-01 07:51:59165-1,023.9-153.4-14.4232.6505451.0-25.3-0.43, 0.070.440.008755789
2026-01-01 07:53:59166-1,055.5-147.7-14.0248.6532800.6-26.0-0.44, 0.060.452.098755790
2026-01-01 07:55:59167-1,049.5-162.9-14.2238.5521580.9-25.8-0.44, 0.070.453.188755791
2026-01-01 07:57:59168-1,085.1-158.1-13.9254.4549280.9-26.0-0.44, 0.060.452.658755792
2026-01-01 07:59:59169-1,071.0-179.0-14.2242.7530511.1-25.6-0.44, 0.070.442.648755793
2026-01-01 08:01:59170-1,076.5-162.2-14.2242.9533111.2-25.6-0.44, 0.070.442.658755794
2026-01-01 08:03:59171-1,085.5-151.8-14.3243.0536691.1-26.0-0.44, 0.070.452.678755795
2026-01-01 08:05:59172-1,123.4-150.0-14.0260.6564171.0-25.9-0.44, 0.070.452.318755796
2026-01-01 08:07:59173-1,106.9-147.7-14.2247.5548270.9-25.9-0.44, 0.060.451.908755797
2026-01-01 08:09:59174-1,117.2-151.0-14.3248.8551890.8-25.9-0.44, 0.060.455.878755798
2026-01-01 08:11:59175-1,126.2-151.8-14.2249.9555150.8-26.0-0.44, 0.060.451.048755799
2026-01-01 08:13:59176-1,132.4-151.3-14.3250.6557870.9-26.1-0.45, 0.060.450.008755800
2026-01-01 08:15:59177-1,145.8-154.8-14.2253.7565271.0-26.4-0.45, 0.070.450.008755801
2026-01-01 08:17:59178-1,146.9-151.0-14.3253.1564921.1-26.4-0.45, 0.070.460.008755802
2026-01-01 08:19:59179-1,135.6-146.8-14.4247.2556340.8-26.5-0.45, 0.060.460.008755803
2026-01-01 08:21:59180-1,198.1-148.2-13.9269.0604150.5-26.9-0.46, 0.060.460.008755804
2026-01-01 08:23:59181-1,192.3-149.9-14.1263.8593520.9-26.6-0.45, 0.060.460.008755805
2026-01-01 08:25:59182-1,178.3-149.4-14.1258.3585880.6-26.9-0.46, 0.060.460.998755806
2026-01-01 08:27:59183-1,189.0-148.8-14.2260.0588670.5-27.2-0.46, 0.060.470.008755807
2026-01-01 08:29:59184-1,194.1-150.7-14.2260.2592340.2-27.5-0.47, 0.050.470.008755808
2026-01-01 08:31:59185-1,197.5-150.2-14.2260.8593400.2-27.8-0.47, 0.050.470.008755809
2026-01-01 08:33:59186-1,206.2-148.5-14.2262.559975-0.1-27.9-0.47, 0.050.480.008755810
2026-01-01 08:35:59187-1,251.1-150.0-13.9283.063651-0.4-28.4-0.48, 0.040.480.008755811

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 )