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 20435
Detector 14 day operating status:

Last detected dimming:
   211 hours and 11 minutes ago (2025-10-24 20:53 UTC)


Overview for dimming #:
   20435           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 #: 20435          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-13 03:49:5910.00.00.00.00 , 0.008643678
2025-10-13 03:51:5920.00.00.00.00 , 0.008643679
2025-10-13 03:53:5930.00.00.00.00 , 0.008643680
2025-10-13 03:55:5940.00.00.00.00 , 0.008643681
2025-10-13 03:57:5950.00.00.00.00 , 0.008643682
2025-10-13 03:59:5960.00.00.00.00 , 0.008643683
2025-10-13 04:01:5970.00.00.00.00 , 0.008643684
2025-10-13 04:03:5980.00.00.00.00 , 0.008643685
2025-10-13 04:05:5990.00.00.00.00 , 3.068643686
2025-10-13 04:07:59100.00.00.00.00 , 11.308643687
2025-10-13 04:09:59110.00.00.00.00 , 3.488643688
2025-10-13 04:11:5912-3.4-12.1-10.31.02901.4-22.5-0.39, -0.070.396.228643689
2025-10-13 04:13:5913-11.5-13.9-10.03.39831.6-20.9-0.36, -0.070.3712.428643690
2025-10-13 04:15:5914-26.8-20.8-9.47.622020.7-23.7-0.41, -0.080.4212.688643691
2025-10-13 04:17:5915-43.6-29.4-9.511.733580.8-23.9-0.41, -0.080.4214.658643692
2025-10-13 04:19:5916-58.8-42.1-10.014.642120.8-23.2-0.40, -0.080.4112.478643693
2025-10-13 04:21:5917-76.6-58.1-10.517.450021.0-21.7-0.37, -0.080.3832.678643694
2025-10-13 04:23:5918-94.9-65.7-10.521.060651.1-20.8-0.36, -0.080.3732.908643695
2025-10-13 04:25:5919-104.2-62.0-10.523.066441.2-19.8-0.34, -0.080.3526.578643696
2025-10-13 04:27:5920-109.7-56.6-10.423.969211.3-19.3-0.33, -0.080.3414.768643697
2025-10-13 04:29:5921-115.1-58.0-10.725.072431.3-19.1-0.33, -0.080.347.838643698
2025-10-13 04:31:5922-116.4-58.8-10.625.373681.7-18.4-0.32, -0.070.335.688643699
2025-10-13 04:33:5923-121.2-65.4-10.825.674241.8-18.1-0.31, -0.070.328.608643700
2025-10-13 04:35:5924-127.4-64.6-10.826.476571.8-17.9-0.31, -0.070.329.208643701
2025-10-13 04:37:5925-136.9-72.8-11.127.680071.9-17.5-0.30, -0.070.3111.018643702
2025-10-13 04:39:5926-139.9-70.2-11.227.780431.9-17.3-0.30, -0.070.318.348643703
2025-10-13 04:41:5927-142.3-72.0-11.127.981142.0-17.3-0.30, -0.070.312.948643704
2025-10-13 04:43:5928-142.9-71.3-11.327.981142.0-17.2-0.30, -0.070.311.488643705
2025-10-13 04:45:5929-143.4-72.2-11.227.880972.1-17.1-0.30, -0.060.300.988643706
2025-10-13 04:47:5930-139.7-76.2-11.527.279222.0-17.2-0.30, -0.070.311.088643707
2025-10-13 04:49:5931-139.9-72.6-11.527.579822.2-17.1-0.30, -0.060.300.008643708
2025-10-13 04:51:5932-139.1-72.1-11.627.780352.2-17.1-0.30, -0.060.300.008643709
2025-10-13 04:53:5933-139.2-69.2-11.727.980992.1-17.1-0.30, -0.060.300.008643710
2025-10-13 04:55:5934-137.6-68.3-11.827.880732.2-17.0-0.30, -0.060.300.008643711
2025-10-13 04:57:5935-135.4-68.6-11.827.680022.2-17.1-0.30, -0.060.300.008643712
2025-10-13 04:59:5936-130.2-62.3-11.927.178642.3-16.9-0.29, -0.060.300.008643713
2025-10-13 05:01:5937-127.1-63.6-11.826.677332.6-16.7-0.29, -0.060.300.008643714
2025-10-13 05:03:5938-122.7-59.8-11.825.975332.7-16.4-0.28, -0.050.290.008643715
2025-10-13 05:05:5939-121.4-59.1-11.925.875012.8-16.0-0.28, -0.050.281.038643716
2025-10-13 05:07:5940-119.5-57.0-11.925.774663.8-14.7-0.26, -0.040.264.168643717
2025-10-13 05:09:5941-126.4-53.4-12.125.674636.7-8.8-0.15, 0.010.167.648643718
2025-10-13 05:11:5942-174.2-190.6-12.427.0789312.74.30.07, 0.120.1417.098643719
2025-10-13 05:13:5943-298.2-418.7-13.331.6921115.410.10.17, 0.170.2431.408643720
2025-10-13 05:15:5944-427.3-524.2-14.040.01175416.011.20.19, 0.180.2646.698643721
2025-10-13 05:17:5945-532.4-540.4-14.849.81461016.411.50.19, 0.190.2761.548643722
2025-10-13 05:19:5946-610.9-550.7-15.454.81608016.511.30.19, 0.190.2780.698643723
2025-10-13 05:21:5947-686.1-557.4-15.960.71779216.711.40.19, 0.190.27187.488643724
2025-10-13 05:23:5948-766.8-562.5-15.869.12011417.011.60.20, 0.190.28109.568643725
2025-10-13 05:25:5949-831.4-565.5-16.073.62133916.811.10.19, 0.190.27116.508643726
2025-10-13 05:27:5950-879.2-566.7-16.578.62275216.811.20.19, 0.190.27146.238643727
2025-10-13 05:29:5951-923.2-567.5-16.683.72416916.911.20.19, 0.190.27162.228643728
2025-10-13 05:31:5952-960.0-568.2-16.888.22538416.911.20.19, 0.190.27146.848643729
2025-10-13 05:33:5953-996.0-567.2-17.091.92640616.911.20.19, 0.190.27107.618643730
2025-10-13 05:35:5954-1,025.3-566.2-17.495.12728517.011.20.19, 0.200.2780.868643731
2025-10-13 05:37:5955-1,064.5-563.2-17.3100.32869417.211.40.19, 0.200.28104.018643732
2025-10-13 05:39:5956-1,080.9-562.0-17.2101.52904417.211.50.19, 0.200.28100.358643733
2025-10-13 05:41:5957-1,100.3-561.9-17.3103.82967117.411.70.20, 0.200.2874.268643734
2025-10-13 05:43:5958-1,126.4-561.7-17.3105.93025217.511.90.20, 0.200.2976.258643735
2025-10-13 05:45:5959-1,148.2-560.6-17.5108.03083517.712.00.20, 0.210.2984.418643736
2025-10-13 05:47:5960-1,166.9-560.8-17.5109.63128117.712.10.20, 0.210.29102.058643737
2025-10-13 05:49:5961-1,177.2-560.3-17.5110.43152717.812.20.20, 0.210.2970.428643738
2025-10-13 05:51:5962-1,187.6-561.6-17.6111.53179117.912.30.21, 0.210.2936.318643739
2025-10-13 05:53:5963-1,189.9-562.7-17.6111.43178317.912.30.21, 0.210.3020.498643740
2025-10-13 05:55:5964-1,187.6-563.8-17.5111.43179118.012.40.21, 0.210.303.578643741
2025-10-13 05:57:5965-1,188.8-566.0-17.5111.13173318.012.50.21, 0.210.301.558643742
2025-10-13 05:59:5966-1,195.9-567.0-17.6111.63191318.112.50.21, 0.210.306.948643743
2025-10-13 06:01:5967-1,196.3-568.2-17.5111.93200718.112.60.21, 0.220.3010.708643744
2025-10-13 06:03:5968-1,194.6-569.4-17.4111.63194918.112.70.21, 0.210.302.588643745
2025-10-13 06:05:5969-1,206.5-569.9-17.3112.63225318.112.70.21, 0.220.3010.738643746
2025-10-13 06:07:5970-1,206.2-571.3-17.3112.13217118.212.70.21, 0.220.302.218643747
2025-10-13 06:09:5971-1,209.4-572.8-17.5111.33198318.112.70.21, 0.220.300.008643748
2025-10-13 06:11:5972-1,210.6-573.8-17.5111.13194118.212.80.21, 0.220.300.008643749
2025-10-13 06:13:5973-1,213.0-573.9-17.6110.33170918.212.80.21, 0.220.300.008643750
2025-10-13 06:15:5974-1,216.0-575.3-17.6110.53180918.112.80.21, 0.220.300.008643751
2025-10-13 06:17:5975-1,216.8-575.9-17.6110.23174118.112.80.21, 0.210.300.008643752
2025-10-13 06:19:5976-1,216.0-576.7-17.8109.53157118.112.90.21, 0.210.301.418643753
2025-10-13 06:21:5977-1,214.4-577.0-17.9108.93145418.112.90.22, 0.210.300.008643754
2025-10-13 06:23:5978-1,214.6-577.8-18.1107.23099518.113.00.22, 0.220.310.008643755
2025-10-13 06:25:5979-1,210.1-578.6-18.4105.53054318.113.00.22, 0.220.310.008643756
2025-10-13 06:27:5980-1,214.9-578.4-18.3107.13090218.113.10.22, 0.220.310.008643757
2025-10-13 06:29:5981-1,214.9-579.1-18.4106.13063518.213.10.22, 0.220.312.408643758
2025-10-13 06:31:5982-1,219.4-579.6-18.3107.33096218.213.20.22, 0.220.313.118643759
2025-10-13 06:33:5983-1,219.7-579.6-18.4107.23093718.213.20.22, 0.220.312.138643760
2025-10-13 06:35:5984-1,218.7-579.5-18.8105.03046818.113.20.22, 0.220.311.328643761
2025-10-13 06:37:5985-1,215.0-579.7-19.1103.63007118.213.20.22, 0.220.310.008643762
2025-10-13 06:39:5986-1,218.2-579.6-19.2103.83010318.213.30.22, 0.220.310.008643763
2025-10-13 06:41:5987-1,214.8-579.4-19.6102.02956818.313.40.22, 0.220.310.008643764
2025-10-13 06:43:5988-1,221.8-578.6-19.1104.73011818.313.50.22, 0.220.310.008643765
2025-10-13 06:45:5989-1,209.2-578.6-19.2103.62979118.313.50.23, 0.220.310.008643766
2025-10-13 06:47:5990-1,220.8-579.4-19.5104.12985718.413.50.23, 0.220.310.008643767
2025-10-13 06:49:5991-1,227.5-581.0-19.7103.92980418.413.60.23, 0.220.320.008643768
2025-10-13 06:51:5992-1,222.6-581.8-19.9103.82975818.413.70.23, 0.220.320.008643769
2025-10-13 06:53:5993-1,234.8-582.4-20.1104.32987318.413.70.23, 0.220.322.528643770
2025-10-13 06:55:5994-1,247.3-582.6-19.9105.83028418.513.70.23, 0.220.320.008643771
2025-10-13 06:57:5995-1,255.8-583.1-19.8106.33042518.513.70.23, 0.220.3218.298643772
2025-10-13 06:59:5996-1,255.8-583.9-20.0105.93031718.513.70.23, 0.220.322.328643773
2025-10-13 07:01:5997-1,252.8-584.0-20.3104.42993018.513.70.23, 0.220.320.008643774
2025-10-13 07:03:5998-1,254.7-583.9-20.6103.82977318.413.70.23, 0.220.320.008643775
2025-10-13 07:05:5999-1,256.0-584.2-20.4103.82976418.513.70.23, 0.220.320.008643776
2025-10-13 07:07:59100-1,253.6-584.1-20.6103.62968318.513.70.23, 0.220.320.008643777
2025-10-13 07:09:59101-1,247.9-584.0-20.7103.12951218.513.70.23, 0.220.320.008643778
2025-10-13 07:11:59102-1,261.0-584.7-20.7104.62997318.513.70.23, 0.220.320.858643779
2025-10-13 07:13:59103-1,264.6-585.0-20.6105.43017618.513.60.23, 0.220.321.568643780
2025-10-13 07:15:59104-1,268.1-584.7-20.3106.53049418.613.60.23, 0.220.322.608643781
2025-10-13 07:17:59105-1,275.8-585.0-20.0107.73087518.613.60.23, 0.220.322.768643782
2025-10-13 07:19:59106-1,276.3-585.5-20.1107.83088518.613.60.23, 0.220.320.008643783
2025-10-13 07:21:59107-1,274.2-586.1-19.8107.73088018.613.60.23, 0.220.320.008643784
2025-10-13 07:23:59108-1,280.6-585.4-19.8108.83117618.713.50.22, 0.230.321.718643785
2025-10-13 07:25:59109-1,278.1-585.1-19.8108.23100118.713.50.22, 0.230.329.608643786
2025-10-13 07:27:59110-1,281.2-586.0-19.9108.43102518.713.50.22, 0.230.3226.428643787
2025-10-13 07:29:59111-1,286.3-586.1-19.9108.33099418.713.50.22, 0.230.3225.478643788
2025-10-13 07:31:59112-1,294.1-586.7-19.8109.83142618.713.40.22, 0.230.3223.308643789
2025-10-13 07:33:59113-1,290.8-586.7-19.9108.83109318.713.50.22, 0.230.3216.808643790
2025-10-13 07:35:59114-1,286.7-586.3-20.0108.53097918.713.40.22, 0.230.322.568643791
2025-10-13 07:37:59115-1,282.5-586.6-20.2107.73073318.713.40.22, 0.230.321.928643792
2025-10-13 07:39:59116-1,274.6-586.5-20.2106.73045218.713.30.22, 0.220.320.008643793
2025-10-13 07:41:59117-1,265.1-587.0-20.5105.12997918.713.40.22, 0.230.320.008643794
2025-10-13 07:43:59118-1,263.3-587.0-20.2106.33033918.713.30.22, 0.230.320.008643795
2025-10-13 07:45:59119-1,254.5-586.8-19.9106.73048918.813.30.22, 0.230.320.008643796
2025-10-13 07:47:59120-1,255.4-587.1-20.0106.53045418.813.20.22, 0.230.320.008643797
2025-10-13 07:49:59121-1,259.7-587.4-19.8107.43067918.813.20.22, 0.230.320.008643798
2025-10-13 07:51:59122-1,261.7-587.3-20.2106.53050018.813.20.22, 0.230.322.308643799
2025-10-13 07:53:59123-1,264.1-586.8-20.2107.43074518.813.20.22, 0.230.320.008643800
2025-10-13 07:55:59124-1,264.7-587.1-20.2107.93082718.813.20.22, 0.230.321.008643801
2025-10-13 07:57:59125-1,265.0-587.1-20.2107.83082218.813.10.22, 0.230.320.008643802
2025-10-13 07:59:59126-1,250.3-587.3-20.4105.63014818.813.10.22, 0.230.311.228643803

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 )