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 14890
Detector 14 day operating status:

Last detected dimming:
   206 hours and 26 minutes ago (2024-04-18 23:57 UTC)


Overview for dimming #:
   14890           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 #: 14890          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-11-21 09:35:5910.00.00.00.00 , 0.007730683
2023-11-21 09:37:5920.00.00.00.00 , 0.007730684
2023-11-21 09:39:5930.00.00.00.00 , 0.007730685
2023-11-21 09:41:5940.00.00.00.00 , 0.007730686
2023-11-21 09:43:595-0.1-0.5-8.00.08 , 0.007730687
2023-11-21 09:45:596-0.6-4.6-11.10.245-22.4-35.6-0.55, -0.410.680.007730688
2023-11-21 09:47:597-2.2-18.6-15.70.382-22.5-36.1-0.55, -0.420.690.007730689
2023-11-21 09:49:598-2.6-21.6-18.20.488-22.4-36.1-0.55, -0.410.691.397730690
2023-11-21 09:51:599-3.1-21.1-16.00.5122-22.5-36.2-0.55, -0.420.694.747730691
2023-11-21 09:53:5910-2.7-20.7-18.80.4106-22.6-36.2-0.55, -0.420.695.047730692
2023-11-21 09:55:5911-2.6-22.2-21.30.486-22.6-36.2-0.55, -0.420.693.387730693
2023-11-21 09:57:5912-2.7-25.2-20.70.490-22.5-36.2-0.55, -0.420.694.037730694
2023-11-21 09:59:5913-2.7-21.4-14.70.4112-22.6-36.3-0.55, -0.420.693.587730695
2023-11-21 10:01:5914-2.9-18.8-11.30.6159-22.7-36.3-0.55, -0.420.691.937730696
2023-11-21 10:03:5915-3.1-14.4-10.60.8217-22.7-36.1-0.55, -0.420.691.557730697
2023-11-21 10:05:5916-3.9-14.7-9.71.1295-21.6-35.4-0.55, -0.400.688.077730698
2023-11-21 10:07:5917-4.9-10.2-9.11.6429-16.0-32.2-0.52, -0.310.608.157730699
2023-11-21 10:09:5918-6.0-10.0-9.32.1552-9.8-29.5-0.49, -0.200.537.407730700
2023-11-21 10:11:5919-7.9-10.7-8.92.8740-11.4-31.0-0.51, -0.230.561.287730701
2023-11-21 10:13:5920-9.6-10.8-9.13.3879-7.6-30.8-0.51, -0.170.540.007730702
2023-11-21 10:15:5921-11.2-10.4-9.73.8997-4.3-31.8-0.53, -0.110.540.007730703
2023-11-21 10:17:5922-11.7-11.8-9.74.11061-5.7-30.7-0.51, -0.130.530.007730704
2023-11-21 10:19:5923-13.2-11.4-9.94.71191-5.5-30.8-0.52, -0.130.530.007730705
2023-11-21 10:21:5924-15.6-13.2-9.95.11317-0.7-31.2-0.53, -0.040.535.527730706
2023-11-21 10:23:5925-17.3-13.7-10.45.313630.8-31.9-0.53, -0.020.530.887730707
2023-11-21 10:25:5926-18.0-14.3-10.45.413852.3-32.2-0.54, 0.010.541.177730708
2023-11-21 10:27:5927-18.7-15.1-9.95.514132.6-33.0-0.55, 0.010.551.167730709
2023-11-21 10:29:5928-19.8-20.7-10.25.614243.5-32.9-0.55, 0.030.550.007730710
2023-11-21 10:31:5929-20.1-20.9-9.65.914912.8-32.8-0.55, 0.020.550.007730711
2023-11-21 10:33:5930-19.3-13.7-9.95.914803.1-32.0-0.54, 0.020.540.007730712
2023-11-21 10:35:5931-17.8-13.5-10.35.313142.4-32.3-0.54, 0.010.540.007730713
2023-11-21 10:37:5932-18.2-13.2-10.55.413422.4-32.3-0.54, 0.010.543.917730714
2023-11-21 10:39:5933-19.0-13.6-10.35.714162.3-32.3-0.54, 0.010.541.867730715
2023-11-21 10:41:5934-17.5-13.7-10.25.313121.7-32.0-0.54, 0.000.541.397730716
2023-11-21 10:43:5935-19.8-14.0-10.76.014830.0-32.0-0.54, -0.030.540.007730717
2023-11-21 10:45:5936-21.7-13.2-10.96.615920.9-32.9-0.55, -0.020.556.247730718
2023-11-21 10:47:5937-22.4-13.2-10.96.816322.8-32.9-0.55, 0.020.551.587730719
2023-11-21 10:49:5938-37.8-22.4-10.810.426503.9-33.0-0.55, 0.040.550.007730720
2023-11-21 10:51:5939-39.2-22.6-10.910.727152.7-32.9-0.55, 0.020.550.907730721
2023-11-21 10:53:5940-46.1-26.3-11.112.531642.5-32.7-0.55, 0.010.557.967730722
2023-11-21 10:55:5941-60.6-32.7-11.714.637652.5-32.7-0.55, 0.010.552.877730723
2023-11-21 10:57:5942-73.0-48.2-11.716.141922.5-32.9-0.55, 0.010.552.897730724
2023-11-21 10:59:5943-79.1-52.5-12.216.042792.6-32.9-0.55, 0.010.552.917730725
2023-11-21 11:01:5944-90.9-64.3-12.617.146182.3-32.4-0.54, 0.010.543.117730726
2023-11-21 11:03:5945-98.6-66.7-13.217.748131.8-32.4-0.54, 0.000.544.487730727
2023-11-21 11:05:5946-101.4-67.9-13.417.74831-0.3-32.0-0.54, -0.040.544.887730728
2023-11-21 11:07:5947-109.0-69.4-13.419.45238-0.9-32.2-0.54, -0.050.546.007730729
2023-11-21 11:09:5948-112.2-69.4-13.619.45292-2.0-31.9-0.53, -0.070.545.817730730
2023-11-21 11:11:5949-119.6-70.2-13.621.25783-0.7-31.9-0.54, -0.050.543.857730731
2023-11-21 11:13:5950-117.8-69.4-13.621.55855-1.0-31.9-0.54, -0.050.541.847730732
2023-11-21 11:15:5951-118.0-66.6-13.122.26073-1.4-31.7-0.53, -0.060.542.757730733
2023-11-21 11:17:5952-115.8-61.7-13.022.36105-1.7-31.6-0.53, -0.060.530.007730734
2023-11-21 11:19:5953-114.1-59.5-13.121.95966-0.8-31.6-0.53, -0.050.530.887730735
2023-11-21 11:21:5954-124.7-62.0-13.623.46382-1.5-31.8-0.53, -0.060.540.007730736
2023-11-21 11:23:5955-181.8-63.5-11.848.111113-14.2-28.5-0.47, -0.280.5517.207730737
2023-11-21 11:25:5956-188.7-65.2-11.950.411561-14.4-28.5-0.47, -0.280.555.607730738
2023-11-21 11:27:5957-194.9-65.7-11.754.112204-16.1-28.1-0.46, -0.310.550.007730739
2023-11-21 11:29:5958-199.6-65.3-11.955.212487-17.1-28.1-0.46, -0.330.560.007730740
2023-11-21 11:31:5959-203.0-65.2-11.856.812775-18.5-27.7-0.45, -0.350.571.827730741
2023-11-21 11:33:5960-202.9-63.4-11.957.712814-19.0-27.7-0.45, -0.360.571.177730742
2023-11-21 11:35:5961-210.4-64.7-11.859.713354-19.3-27.2-0.44, -0.370.570.007730743
2023-11-21 11:37:5962-215.9-64.4-11.961.313728-18.8-27.3-0.44, -0.360.570.007730744
2023-11-21 11:39:5963-223.2-63.1-11.964.314268-19.7-27.0-0.43, -0.370.570.007730745
2023-11-21 11:41:5964-224.9-64.6-11.865.114523-19.2-27.0-0.43, -0.360.570.007730746
2023-11-21 11:43:5965-227.3-65.1-11.966.114703-19.0-27.4-0.44, -0.360.573.417730747
2023-11-21 11:45:5966-220.3-66.6-11.964.514271-18.7-26.9-0.43, -0.360.561.137730748
2023-11-21 11:47:5967-219.1-67.1-11.964.214193-18.7-27.0-0.43, -0.360.561.057730749
2023-11-21 11:49:5968-221.1-67.6-12.065.914331-19.7-26.9-0.43, -0.370.570.007730750
2023-11-21 11:51:5969-226.1-67.6-11.967.514627-19.7-27.3-0.44, -0.370.570.007730751
2023-11-21 11:53:5970-241.4-69.4-12.170.915662-19.3-28.8-0.46, -0.370.590.007730752
2023-11-21 11:55:5971-238.0-70.3-12.367.815170-18.4-28.8-0.46, -0.350.580.007730753
2023-11-21 11:57:5972-257.0-71.9-12.371.116534-8.9-32.1-0.53, -0.190.562.497730754
2023-11-21 11:59:5973-247.3-69.6-12.172.416092-18.6-29.7-0.48, -0.350.592.557730755
2023-11-21 12:01:5974-272.3-67.2-12.580.717534-9.4-33.8-0.56, -0.200.598.497730756
2023-11-21 12:03:5975-274.3-70.3-12.581.117555-8.7-33.9-0.56, -0.180.590.007730757
2023-11-21 12:05:5976-276.9-69.6-12.580.217652-8.2-34.2-0.56, -0.170.590.007730758
2023-11-21 12:07:5977-280.6-67.7-12.681.617933-7.5-33.9-0.56, -0.160.580.007730759
2023-11-21 12:09:5978-280.6-64.9-12.681.817978-7.2-33.8-0.56, -0.160.580.007730760
2023-11-21 12:11:5979-288.2-66.2-12.685.218516-7.5-34.6-0.57, -0.160.590.007730761
2023-11-21 12:13:5980-313.7-64.6-12.782.120209-8.6-38.4-0.62, -0.180.650.007730762
2023-11-21 12:15:5981-312.3-61.2-12.880.320047-8.7-38.0-0.62, -0.180.640.007730763
2023-11-21 12:17:5982-316.2-60.7-12.683.920445-8.6-38.5-0.62, -0.180.650.007730764
2023-11-21 12:19:5983-314.0-60.5-12.680.120291-8.5-39.4-0.64, -0.180.660.987730765
2023-11-21 12:21:5984-323.5-59.0-12.681.620697-10.5-40.6-0.65, -0.210.682.347730766
2023-11-21 12:23:5985-311.4-60.3-12.677.519820-10.0-40.8-0.65, -0.200.681.387730767
2023-11-21 12:25:5986-321.2-59.1-12.581.520617-9.1-41.4-0.66, -0.190.691.017730768
2023-11-21 12:27:5987-321.9-58.1-12.781.120539-8.9-41.1-0.66, -0.190.685.217730769
2023-11-21 12:29:5988-326.2-57.0-12.684.220810-9.4-42.1-0.67, -0.190.705.427730770
2023-11-21 12:31:5989-337.2-55.5-12.778.021465-9.3-43.0-0.68, -0.190.710.007730771
2023-11-21 12:33:5990-328.1-51.7-12.782.620899-9.0-43.0-0.68, -0.190.711.607730772
2023-11-21 12:35:5991-331.5-49.5-12.779.820874-9.4-43.2-0.68, -0.190.711.927730773
2023-11-21 12:37:5992-350.2-50.3-12.782.922268-10.0-43.8-0.69, -0.200.725.157730774
2023-11-21 12:39:5993-348.9-47.7-12.782.522145-10.3-44.4-0.70, -0.210.732.437730775
2023-11-21 12:41:5994-389.2-49.0-13.494.423618-7.6-47.7-0.74, -0.160.762.787730776
2023-11-21 12:43:5995-388.4-49.4-13.394.123367-7.5-48.0-0.75, -0.160.763.117730777
2023-11-21 12:45:5996-385.5-52.7-13.394.823156-7.8-47.4-0.74, -0.160.763.017730778
2023-11-21 12:47:5997-386.8-57.6-13.492.823085-7.8-47.5-0.74, -0.160.763.017730779
2023-11-21 12:49:5998-386.9-57.3-13.494.823086-7.9-47.4-0.74, -0.160.763.137730780
2023-11-21 12:51:5999-384.9-56.5-13.692.122837-8.2-47.6-0.74, -0.170.762.387730781
2023-11-21 12:53:59100-342.7-56.5-13.376.720835-10.8-44.3-0.69, -0.220.731.627730782
2023-11-21 12:55:59101-379.7-56.8-13.790.722305-8.8-47.7-0.74, -0.180.760.007730783
2023-11-21 12:57:59102-339.9-65.2-13.475.420386-11.3-44.7-0.70, -0.220.730.007730784
2023-11-21 12:59:59103-341.6-69.7-13.475.320386-11.7-44.5-0.69, -0.230.730.007730785
2023-11-21 13:01:59104-330.8-74.1-13.475.119806-19.2-45.1-0.68, -0.360.770.007730786
2023-11-21 13:03:59105-335.9-81.4-13.475.319985-19.5-45.2-0.68, -0.360.770.007730787
2023-11-21 13:05:59106-341.6-88.1-13.475.920200-19.8-45.4-0.68, -0.370.770.007730788
2023-11-21 13:07:59107-358.2-90.5-13.575.720780-14.7-45.2-0.69, -0.280.750.007730789
2023-11-21 13:09:59108-349.0-92.2-13.476.120507-20.3-45.5-0.68, -0.380.771.067730790
2023-11-21 13:11:59109-406.6-93.9-13.797.223417-16.1-47.4-0.72, -0.300.782.357730791
2023-11-21 13:13:59110-410.7-95.0-13.995.823364-16.5-47.4-0.71, -0.310.780.847730792
2023-11-21 13:15:59111-410.2-92.7-14.094.723074-16.8-47.5-0.71, -0.320.780.007730793
2023-11-21 13:17:59112-420.4-91.5-13.996.823581-17.1-47.4-0.71, -0.320.782.827730794
2023-11-21 13:19:59113-427.5-98.9-13.998.723973-17.7-47.9-0.72, -0.330.790.007730795
2023-11-21 13:21:59114-429.9-102.5-14.297.223731-17.8-47.4-0.71, -0.330.781.287730796
2023-11-21 13:23:59115-430.2-99.5-14.0103.523828-17.9-47.4-0.71, -0.340.780.007730797
2023-11-21 13:25:59116-451.9-101.3-14.1103.625108-18.2-47.8-0.71, -0.340.790.847730798
2023-11-21 13:27:59117-457.5-107.0-14.2103.425237-18.6-47.9-0.71, -0.350.790.897730799
2023-11-21 13:29:59118-450.5-104.8-14.299.524602-18.7-47.7-0.71, -0.350.790.927730800
2023-11-21 13:31:59119-441.2-99.0-14.2101.023729-18.5-47.6-0.71, -0.340.790.857730801
2023-11-21 13:33:59120-440.1-105.1-14.599.323379-18.2-47.1-0.70, -0.340.780.887730802
2023-11-21 13:35:59121-463.8-109.9-14.599.924715-18.1-47.3-0.71, -0.340.780.987730803
2023-11-21 13:37:59122-462.7-111.8-14.798.624433-17.8-46.8-0.70, -0.330.781.317730804
2023-11-21 13:39:59123-469.5-108.8-14.899.924706-17.6-46.5-0.70, -0.330.7715.857730805
2023-11-21 13:41:59124-471.8-106.5-14.8100.624798-17.6-46.3-0.70, -0.330.7715.167730806
2023-11-21 13:43:59125-473.0-106.4-14.999.824778-17.5-46.4-0.70, -0.330.772.147730807
2023-11-21 13:45:59126-473.0-104.3-14.799.824831-17.8-46.2-0.70, -0.330.771.317730808
2023-11-21 13:47:59127-476.9-93.2-14.9100.025013-17.4-46.2-0.70, -0.330.770.007730809
2023-11-21 13:49:59128-477.1-86.1-15.099.124989-17.5-46.4-0.70, -0.330.770.007730810
2023-11-21 13:51:59129-480.3-89.6-14.8100.025317-17.2-46.4-0.70, -0.320.770.007730811
2023-11-21 13:53:59130-482.4-86.8-14.8101.125375-17.3-46.8-0.70, -0.330.780.007730812
2023-11-21 13:55:59131-478.1-89.9-15.098.824849-17.4-46.8-0.70, -0.330.780.007730813
2023-11-21 13:57:59132-483.0-89.9-14.9100.525334-18.0-47.0-0.70, -0.340.780.007730814
2023-11-21 13:59:59133-483.8-85.9-15.099.625314-17.8-46.7-0.70, -0.330.780.887730815
2023-11-21 14:01:59134-479.2-79.9-15.197.624908-18.2-47.1-0.70, -0.340.780.007730816
2023-11-21 14:03:59135-480.0-75.8-15.197.024950-18.5-46.5-0.70, -0.350.784.107730817
2023-11-21 14:05:59136-491.8-73.4-15.099.625792-18.8-47.3-0.70, -0.350.797.277730818
2023-11-21 14:07:59137-495.1-68.2-14.9100.725927-18.5-46.9-0.70, -0.350.781.757730819
2023-11-21 14:09:59138-504.1-69.5-15.0102.226317-19.0-47.4-0.70, -0.350.791.017730820
2023-11-21 14:11:59139-513.3-69.7-14.8105.127001-18.5-47.3-0.71, -0.350.790.007730821
2023-11-21 14:13:59140-517.8-71.0-14.6106.827339-18.7-47.0-0.70, -0.350.780.007730822
2023-11-21 14:15:59141-522.3-68.7-14.8107.327354-18.3-47.0-0.70, -0.340.780.007730823
2023-11-21 14:17:59142-522.7-68.5-14.8107.727420-18.1-46.6-0.70, -0.340.780.007730824
2023-11-21 14:19:59143-506.2-70.6-14.9108.926153-18.5-46.6-0.70, -0.340.780.007730825
2023-11-21 14:21:59144-503.0-71.7-15.1105.425644-18.6-47.1-0.70, -0.350.780.007730826
2023-11-21 14:23:59145-502.6-70.7-15.0105.425755-18.6-47.3-0.70, -0.350.790.007730827
2023-11-21 14:25:59146-508.9-71.6-15.1106.626109-18.6-46.9-0.70, -0.350.780.007730828
2023-11-21 14:27:59147-501.3-71.9-15.3103.925495-18.6-47.0-0.70, -0.350.780.007730829
2023-11-21 14:29:59148-526.4-71.5-15.1111.427267-18.2-47.0-0.70, -0.340.780.007730830

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 )