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 19514
Detector 14 day operating status:

Last detected dimming:
   214 hours and 38 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19514           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 #: 19514          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-12 01:51:5910.00.00.00.00 , 0.008510750
2025-07-12 01:53:5920.00.00.00.00 , 0.008510751
2025-07-12 01:55:5930.00.00.00.00 , 0.008510752
2025-07-12 01:57:594-2.1-10.8-16.30.5131 , 0.008510753
2025-07-12 01:59:595-5.0-14.6-16.21.230227.0-30.4-0.46, 0.400.610.008510754
2025-07-12 02:01:596-6.2-16.5-17.61.435326.6-29.1-0.44, 0.400.590.008510755
2025-07-12 02:03:597-7.0-17.9-17.81.538726.8-29.7-0.45, 0.400.600.008510756
2025-07-12 02:05:598-8.9-19.7-18.71.948128.3-31.4-0.46, 0.420.630.008510757
2025-07-12 02:07:599-12.3-20.1-16.82.970429.1-32.4-0.47, 0.440.651.258510758
2025-07-12 02:09:5910-14.8-21.0-15.53.689528.6-31.9-0.47, 0.430.641.158510759
2025-07-12 02:11:5911-18.1-21.6-15.34.5109828.9-32.1-0.47, 0.440.642.518510760
2025-07-12 02:13:5912-22.1-21.9-14.15.8139429.1-32.0-0.47, 0.440.640.008510761
2025-07-12 02:15:5913-31.7-22.9-12.29.3221729.1-31.3-0.46, 0.440.631.168510762
2025-07-12 02:17:5914-36.1-22.8-12.110.7253929.1-30.3-0.45, 0.440.621.028510763
2025-07-12 02:19:5915-41.9-24.0-12.112.1288629.3-29.5-0.43, 0.440.621.068510764
2025-07-12 02:21:5916-46.7-25.1-12.313.1311929.7-29.9-0.44, 0.450.630.008510765
2025-07-12 02:23:5917-50.9-27.2-12.713.9330230.1-30.2-0.44, 0.450.630.008510766
2025-07-12 02:25:5918-56.7-29.4-12.515.6369330.3-29.9-0.44, 0.460.631.828510767
2025-07-12 02:27:5919-62.7-29.2-13.016.8395930.4-29.6-0.43, 0.460.632.698510768
2025-07-12 02:29:5920-66.2-31.3-13.217.7415930.6-29.8-0.43, 0.460.637.198510769
2025-07-12 02:31:5921-72.7-34.4-13.319.4452630.6-29.0-0.42, 0.460.632.698510770
2025-07-12 02:33:5922-82.9-40.8-13.422.1510130.7-29.3-0.43, 0.460.638.658510771
2025-07-12 02:35:5923-93.6-43.4-13.824.8570430.8-28.7-0.42, 0.460.627.898510772
2025-07-12 02:37:5924-105.5-47.5-14.327.3623230.8-28.6-0.42, 0.460.623.458510773
2025-07-12 02:39:5925-117.6-50.2-14.729.9680931.0-29.4-0.43, 0.470.637.758510774
2025-07-12 02:41:5926-130.0-52.5-15.032.6738031.0-29.1-0.42, 0.470.638.508510775
2025-07-12 02:43:5927-141.8-55.7-15.534.7784630.8-28.7-0.42, 0.460.624.678510776
2025-07-12 02:45:5928-155.6-60.3-15.937.0834731.0-29.0-0.42, 0.470.636.548510777
2025-07-12 02:47:5929-165.9-61.8-16.638.2863731.0-29.1-0.42, 0.470.636.088510778
2025-07-12 02:49:5930-180.7-65.5-17.340.4912431.1-29.4-0.43, 0.470.637.818510779
2025-07-12 02:51:5931-188.5-66.9-17.441.8943231.3-30.0-0.43, 0.470.645.128510780
2025-07-12 02:53:5932-199.1-70.0-17.443.5979831.1-29.8-0.43, 0.470.643.908510781
2025-07-12 02:55:5933-209.2-72.1-17.545.01014031.2-30.0-0.43, 0.470.641.688510782
2025-07-12 02:57:5934-217.0-73.0-17.746.01036131.2-29.9-0.43, 0.470.643.438510783
2025-07-12 02:59:5935-227.8-75.1-18.047.51070831.2-30.0-0.43, 0.470.641.488510784
2025-07-12 03:01:5936-237.3-76.7-18.048.91100531.1-29.9-0.43, 0.470.642.898510785
2025-07-12 03:03:5937-247.0-78.6-18.350.61136531.1-29.9-0.43, 0.470.642.288510786
2025-07-12 03:05:5938-255.9-79.0-18.551.61159731.1-29.9-0.43, 0.470.642.318510787
2025-07-12 03:07:5939-262.4-80.3-18.852.01168731.1-29.8-0.43, 0.470.641.808510788
2025-07-12 03:09:5940-335.4-81.3-17.171.71564130.0-14.4-0.22, 0.450.506.818510789
2025-07-12 03:11:5941-352.1-82.4-17.274.41625630.0-14.2-0.22, 0.450.504.918510790
2025-07-12 03:13:5942-369.6-82.8-17.577.41688130.3-14.0-0.21, 0.450.5013.658510791
2025-07-12 03:15:5943-398.2-82.7-17.382.11814230.3-13.5-0.20, 0.450.496.538510792
2025-07-12 03:17:5944-425.7-83.7-17.784.71912530.4-14.0-0.21, 0.450.502.708510793
2025-07-12 03:19:5945-434.2-83.9-18.085.21922030.5-15.3-0.23, 0.450.5111.488510794
2025-07-12 03:21:5946-445.9-85.3-18.186.91957130.5-15.7-0.24, 0.450.5114.778510795
2025-07-12 03:23:5947-460.1-87.7-18.388.82001230.5-16.2-0.24, 0.450.5217.568510796
2025-07-12 03:25:5948-453.9-87.4-19.086.41931830.4-16.2-0.24, 0.450.516.638510797
2025-07-12 03:27:5949-469.1-86.5-19.188.71985730.5-16.9-0.25, 0.450.5219.048510798
2025-07-12 03:29:5950-481.7-87.3-19.589.82014930.4-17.2-0.26, 0.450.528.008510799
2025-07-12 03:31:5951-492.2-86.9-19.791.02040630.6-17.4-0.26, 0.460.538.298510800
2025-07-12 03:33:5952-507.7-89.1-19.893.52101030.7-17.8-0.27, 0.460.5311.638510801
2025-07-12 03:35:5953-515.6-90.6-20.193.32100930.7-17.3-0.26, 0.460.539.058510802
2025-07-12 03:37:5954-526.4-91.8-20.494.52123630.7-17.5-0.26, 0.460.532.518510803
2025-07-12 03:39:5955-533.0-93.1-20.694.02117430.8-18.5-0.28, 0.460.542.438510804
2025-07-12 03:41:5956-544.5-94.7-20.695.92156530.8-18.6-0.28, 0.460.542.038510805
2025-07-12 03:43:5957-555.3-95.5-20.697.32188030.9-18.8-0.28, 0.460.5413.788510806
2025-07-12 03:45:5958-564.3-98.2-20.997.42186030.9-18.9-0.28, 0.460.5416.958510807
2025-07-12 03:47:5959-571.3-98.5-21.098.02193730.9-19.0-0.28, 0.460.545.548510808
2025-07-12 03:49:5960-580.5-98.8-21.298.92212430.9-18.7-0.28, 0.460.541.108510809
2025-07-12 03:51:5961-588.8-99.1-21.598.52212630.9-18.5-0.28, 0.460.540.978510810
2025-07-12 03:53:5962-600.2-99.2-21.799.32230331.0-18.3-0.27, 0.460.542.228510811
2025-07-12 03:55:5963-608.2-100.8-21.8100.72250131.0-18.3-0.27, 0.460.541.808510812
2025-07-12 03:57:5964-622.5-101.4-21.8103.12298931.0-18.3-0.27, 0.460.540.858510813
2025-07-12 03:59:5965-628.5-101.9-21.9104.32319931.1-18.3-0.27, 0.460.540.008510814
2025-07-12 04:01:5966-623.4-102.9-22.6101.82256931.1-17.9-0.27, 0.460.540.008510815
2025-07-12 04:03:5967-632.9-102.0-22.6102.92286131.1-17.9-0.27, 0.460.530.898510816
2025-07-12 04:05:5968-669.5-103.5-21.3111.92503831.2-18.3-0.27, 0.470.541.288510817
2025-07-12 04:07:5969-679.1-103.5-21.2113.52529231.2-18.3-0.27, 0.470.540.008510818
2025-07-12 04:09:5970-689.3-104.2-21.3114.12550731.2-18.0-0.27, 0.470.540.008510819
2025-07-12 04:11:5971-706.2-103.6-21.5116.62609231.3-17.9-0.27, 0.470.541.568510820
2025-07-12 04:13:5972-717.2-102.8-21.4118.02637331.3-18.0-0.27, 0.470.547.248510821
2025-07-12 04:15:5973-726.8-102.1-21.5118.92659431.3-17.6-0.26, 0.470.540.008510822
2025-07-12 04:17:5974-729.5-101.3-21.7119.32666431.4-17.2-0.26, 0.470.530.008510823
2025-07-12 04:19:5975-733.9-101.3-21.9119.22661231.5-17.2-0.25, 0.470.536.358510824
2025-07-12 04:21:5976-741.3-101.0-22.1119.42667231.5-17.2-0.26, 0.470.535.928510825
2025-07-12 04:23:5977-751.6-100.7-22.1120.02685131.6-17.2-0.26, 0.470.544.098510826
2025-07-12 04:25:5978-761.8-100.6-22.3120.22696331.6-17.1-0.25, 0.470.542.008510827
2025-07-12 04:27:5979-792.1-99.2-22.1124.62826031.4-17.7-0.26, 0.470.545.658510828
2025-07-12 04:29:5980-803.0-98.9-22.3125.52851031.3-17.6-0.26, 0.470.539.318510829
2025-07-12 04:31:5981-809.5-99.3-22.5125.92861131.2-17.2-0.26, 0.470.531.898510830
2025-07-12 04:33:5982-817.6-97.5-22.5127.22892931.2-17.1-0.25, 0.460.530.008510831
2025-07-12 04:35:5983-831.3-97.4-22.0130.72977531.1-16.9-0.25, 0.460.530.008510832
2025-07-12 04:37:5984-841.0-96.3-22.0132.23010831.2-16.5-0.25, 0.460.530.008510833
2025-07-12 04:39:5985-845.3-96.5-22.2132.73021531.2-16.3-0.24, 0.470.530.008510834
2025-07-12 04:41:5986-848.7-98.3-22.1133.53039931.3-16.1-0.24, 0.470.520.008510835
2025-07-12 04:43:5987-852.2-97.5-22.2133.93052431.2-16.1-0.24, 0.470.520.008510836
2025-07-12 04:45:5988-855.4-95.9-22.3134.23061931.2-16.2-0.24, 0.460.520.008510837
2025-07-12 04:47:5989-861.5-95.4-22.3134.93080031.2-16.0-0.24, 0.460.520.008510838
2025-07-12 04:49:5990-865.4-94.9-22.3135.93101231.1-16.1-0.24, 0.460.520.008510839
2025-07-12 04:51:5991-868.4-94.6-22.3136.73114731.2-16.2-0.24, 0.460.520.008510840
2025-07-12 04:53:5992-871.1-96.1-22.4137.13123131.2-16.7-0.25, 0.470.530.008510841
2025-07-12 04:55:5993-869.1-96.7-22.4136.73118231.3-17.0-0.25, 0.470.530.008510842

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 )