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 15756
Detector 14 day operating status:

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


Overview for dimming #:
   15756           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 #: 15756          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-21 22:31:5910.00.00.00.00 , 0.007862971
2024-02-21 22:33:5920.00.00.00.00 , 0.007862972
2024-02-21 22:35:5930.00.00.00.00 , 0.007862973
2024-02-21 22:37:5940.00.00.00.00 , 0.007862974
2024-02-21 22:39:5950.00.00.00.00 , 0.007862975
2024-02-21 22:41:5960.00.00.00.00 , 0.007862976
2024-02-21 22:43:597-6.1-13.6-11.02.35725.1-40.3-0.65, 0.180.680.007862977
2024-02-21 22:45:598-12.5-15.2-9.74.711893.2-39.5-0.64, 0.150.660.007862978
2024-02-21 22:47:599-21.0-14.6-10.97.01861-4.7-32.5-0.54, 0.020.541.617862979
2024-02-21 22:49:5910-24.6-17.7-11.77.52032-7.3-29.8-0.50, -0.020.5016.487862980
2024-02-21 22:51:5911-23.8-21.0-12.16.51791-7.9-29.4-0.49, -0.030.4915.237862981
2024-02-21 22:53:5912-23.7-23.7-13.05.91639-8.3-28.9-0.48, -0.040.494.877862982
2024-02-21 22:55:5913-23.8-25.6-13.75.61558-4.9-28.6-0.48, 0.020.482.337862983
2024-02-21 22:57:5914-23.3-25.8-13.75.51540-4.2-28.7-0.49, 0.030.491.297862984
2024-02-21 22:59:5915-21.9-26.8-13.05.31503-8.7-28.4-0.48, -0.040.480.007862985
2024-02-21 23:01:5916-19.6-25.7-12.64.81374-8.6-28.6-0.48, -0.040.480.007862986
2024-02-21 23:03:5917-18.2-23.5-13.04.51277-8.5-28.7-0.48, -0.040.480.007862987
2024-02-21 23:05:5918-16.6-21.9-12.84.21204-8.0-29.4-0.49, -0.030.490.007862988
2024-02-21 23:07:5919-14.6-20.2-12.53.91096-7.9-29.6-0.50, -0.030.501.087862989
2024-02-21 23:09:5920-10.5-17.1-11.53.085422.3-67.4-0.86, 0.420.969.167862990
2024-02-21 23:11:5921-8.5-14.2-11.52.67116.5-56.0-0.83, 0.180.8512.047862991
2024-02-21 23:13:5922-8.1-12.8-11.25.469537.6-61.0-0.70, 0.660.9627.397862992
2024-02-21 23:15:5923-8.9-13.1-11.26.576137.9-61.4-0.70, 0.660.96309.267862993
2024-02-21 23:17:5924-8.1-12.8-11.25.567132.3-53.4-0.69, 0.600.9124.657862994
2024-02-21 23:19:5925-12.5-13.3-11.97.399515.0-49.7-0.75, 0.340.82146.677862995
2024-02-21 23:21:5926-17.1-14.7-11.89.0135112.8-43.0-0.67, 0.310.7499.777862996
2024-02-21 23:23:5927-23.9-17.5-11.111.5196710.2-38.8-0.62, 0.270.68158.917862997
2024-02-21 23:25:5928-29.9-19.0-11.513.924219.3-39.0-0.63, 0.260.68103.887862998
2024-02-21 23:27:5929-36.6-20.4-11.416.429278.9-39.0-0.63, 0.250.68110.007862999
2024-02-21 23:29:5930-43.6-22.1-12.018.5327912.0-38.3-0.61, 0.300.6872.857863000
2024-02-21 23:31:5931-49.0-23.0-12.220.0364012.8-38.2-0.61, 0.320.6954.127863001
2024-02-21 23:33:5932-54.9-23.4-12.522.1404913.1-38.5-0.61, 0.320.6944.307863002
2024-02-21 23:35:5933-54.8-23.5-12.421.7403712.8-38.0-0.61, 0.320.6928.697863003
2024-02-21 23:37:5934-55.2-23.4-12.321.8402615.1-38.4-0.61, 0.360.707.797863004
2024-02-21 23:39:5935-54.4-25.3-12.522.0390715.0-38.7-0.61, 0.350.712.197863005
2024-02-21 23:41:5936-56.1-25.7-12.622.2388516.7-39.8-0.62, 0.380.730.007863006
2024-02-21 23:43:5937-53.1-27.5-12.621.1364116.8-40.7-0.63, 0.380.740.007863007
2024-02-21 23:45:5938-50.6-30.2-12.820.0342116.9-42.8-0.66, 0.380.760.007863008
2024-02-21 23:47:5939-56.4-29.4-12.822.0374917.4-43.5-0.66, 0.390.770.007863009
2024-02-21 23:49:5940-58.8-30.6-12.823.3390816.7-43.1-0.66, 0.380.762.287863010
2024-02-21 23:51:5941-63.2-29.1-12.924.4411117.5-43.4-0.66, 0.390.776.887863011
2024-02-21 23:53:5942-65.0-29.4-13.125.5414419.0-44.2-0.67, 0.410.782.417863012
2024-02-21 23:55:5943-70.2-28.7-13.626.5434419.4-44.1-0.66, 0.420.780.007863013
2024-02-21 23:57:5944-92.9-46.3-14.327.3534419.3-44.0-0.66, 0.420.788.277863014
2024-02-21 23:59:5945-122.4-69.8-14.028.1657719.2-44.5-0.67, 0.410.7933.307863735
2024-02-22 00:01:5946-149.5-89.7-15.127.6724719.3-45.0-0.68, 0.420.7931.147863736
2024-02-22 00:03:5947-184.1-94.4-16.028.8795220.4-45.6-0.68, 0.430.8042.717863737
2024-02-22 00:05:5948-228.1-100.8-15.827.0994020.9-46.0-0.68, 0.440.8141.117863738
2024-02-22 00:07:5949-253.6-105.7-15.028.41133521.5-46.1-0.68, 0.450.8136.077863739
2024-02-22 00:09:5950-265.4-106.4-15.128.71183722.1-46.4-0.68, 0.460.8236.607863740
2024-02-22 00:11:5951-277.8-109.8-15.628.61217922.2-47.0-0.68, 0.460.8232.547863741
2024-02-22 00:13:5952-296.5-109.5-15.127.81319921.6-46.1-0.68, 0.450.8128.937863742
2024-02-22 00:15:5953-309.3-106.3-15.028.61399221.0-44.6-0.66, 0.440.8041.987863743
2024-02-22 00:17:5954-318.9-108.4-15.231.01443622.5-45.5-0.67, 0.470.8153.727863744
2024-02-22 00:19:5955-324.8-105.8-14.731.31485822.2-45.6-0.67, 0.460.8131.627863745
2024-02-22 00:21:5956-327.4-105.5-13.928.41539722.4-46.1-0.67, 0.460.8224.797863746
2024-02-22 00:23:5957-339.3-108.3-14.029.11590223.0-45.6-0.66, 0.470.8216.207863747
2024-02-22 00:25:5958-345.0-107.6-14.132.91628923.5-46.1-0.67, 0.480.8219.377863748
2024-02-22 00:27:5959-351.2-107.7-14.330.41639823.3-45.7-0.66, 0.480.8215.187863749
2024-02-22 00:29:5960-358.8-104.4-14.131.31702923.1-45.5-0.66, 0.470.825.227863750
2024-02-22 00:31:5961-358.4-99.2-14.031.61740823.2-45.7-0.67, 0.480.824.157863751
2024-02-22 00:33:5962-355.1-93.4-13.834.017761-0.82, -0.641.041.097863752
2024-02-22 00:35:5963-366.7-94.2-13.435.818935-0.82, -0.631.031.127863753
2024-02-22 00:37:5964-377.2-93.6-13.438.219660-0.81, -0.611.0226.427863754
2024-02-22 00:39:5965-383.5-93.9-13.341.420137-0.81, -0.591.0027.117863755
2024-02-22 00:41:5966-381.9-95.0-13.243.91996822.4-44.3-0.65, 0.460.8053.717863756
2024-02-22 00:43:5967-384.3-96.2-13.147.02012623.2-45.3-0.66, 0.480.8138.467863757
2024-02-22 00:45:5968-395.1-97.6-13.053.021059-36.2-82.6-0.81, -0.580.9913.757863758
2024-02-22 00:47:5969-394.9-97.4-13.054.620933-35.9-81.8-0.81, -0.570.9911.007863759
2024-02-22 00:49:5970-397.5-94.2-13.058.821339-35.6-79.5-0.81, -0.570.997.467863760
2024-02-22 00:51:5971-397.5-92.5-12.962.221477-35.8-80.0-0.81, -0.570.991.197863761
2024-02-22 00:53:5972-396.0-90.8-12.964.721555-35.9-81.1-0.81, -0.570.991.257863762
2024-02-22 00:55:5973-391.7-89.8-12.865.821252-35.6-80.0-0.81, -0.570.996.157863763
2024-02-22 00:57:5974-399.1-89.4-12.768.421801-34.8-76.1-0.80, -0.550.975.157863764
2024-02-22 00:59:5975-398.5-88.6-12.767.621697-34.3-73.5-0.80, -0.540.9636.577863765
2024-02-22 01:01:5976-395.3-88.5-12.865.421406-34.4-73.5-0.80, -0.540.9657.677863766
2024-02-22 01:03:5977-399.0-88.5-12.965.221466-33.9-72.6-0.80, -0.530.967.857863767
2024-02-22 01:05:5978-399.9-89.5-13.063.421236-34.0-73.0-0.80, -0.530.966.037863768
2024-02-22 01:07:5979-393.7-90.6-13.062.520725-34.4-74.7-0.80, -0.540.977.677863769
2024-02-22 01:09:5980-390.3-89.4-13.158.420570-34.5-75.0-0.80, -0.540.975.427863770
2024-02-22 01:11:5981-376.7-90.7-13.255.719654-34.8-76.7-0.81, -0.550.982.097863771
2024-02-22 01:13:5982-377.3-90.0-13.155.519550-34.6-75.8-0.81, -0.540.970.007863772
2024-02-22 01:15:5983-380.3-90.2-13.255.219630-33.9-73.8-0.81, -0.530.960.007863773
2024-02-22 01:17:5984-385.4-88.8-13.255.019957-33.5-72.7-0.80, -0.520.960.007863774
2024-02-22 01:19:5985-389.2-88.1-13.456.920085-32.9-71.4-0.80, -0.510.950.007863775
2024-02-22 01:21:5986-391.2-88.4-13.456.320284-32.5-70.6-0.80, -0.500.950.007863776
2024-02-22 01:23:5987-390.5-85.9-13.458.320327-32.1-69.7-0.80, -0.500.940.867863777
2024-02-22 01:25:5988-391.6-86.3-13.358.120457-31.9-69.3-0.80, -0.490.940.007863778
2024-02-22 01:27:5989-391.7-86.3-13.658.320356-31.7-69.0-0.80, -0.490.941.557863779
2024-02-22 01:29:5990-395.9-85.4-13.661.820486-30.3-66.6-0.80, -0.460.933.937863780
2024-02-22 01:31:5991-399.9-84.9-13.662.720706-29.7-65.1-0.80, -0.450.929.397863781
2024-02-22 01:33:5992-411.4-84.4-13.966.220904-26.3-59.9-0.78, -0.390.8815.947863782
2024-02-22 01:35:5993-415.2-83.7-14.066.521048-25.1-58.4-0.78, -0.370.865.207863783
2024-02-22 01:37:5994-422.9-83.5-13.867.721546-24.4-57.5-0.78, -0.350.853.127863784
2024-02-22 01:39:5995-433.6-81.8-14.170.522098-23.0-56.0-0.77, -0.330.841.597863785
2024-02-22 01:41:5996-435.5-81.2-14.270.822167-22.8-56.0-0.77, -0.320.841.287863786
2024-02-22 01:43:5997-428.2-80.0-14.470.121748-22.8-56.2-0.77, -0.320.840.007863787
2024-02-22 01:45:5998-439.3-80.2-14.173.322586-21.6-54.8-0.77, -0.300.831.407863788
2024-02-22 01:47:5999-444.0-79.2-14.374.222905-20.7-54.3-0.77, -0.290.821.137863789
2024-02-22 01:49:59100-448.3-78.8-14.475.223134-20.4-54.3-0.77, -0.280.821.617863790
2024-02-22 01:51:59101-450.7-78.6-14.377.023366-19.1-53.3-0.77, -0.260.810.007863791
2024-02-22 01:53:59102-450.9-78.2-14.475.823156-18.5-52.6-0.76, -0.250.800.007863792
2024-02-22 01:55:59103-455.1-77.9-14.278.923662-18.2-52.4-0.76, -0.240.800.007863793
2024-02-22 01:57:59104-457.3-76.8-14.179.223848-17.2-51.7-0.76, -0.220.791.007863794
2024-02-22 01:59:59105-458.1-76.7-14.280.023919-16.5-51.3-0.76, -0.210.791.747863795
2024-02-22 02:01:59106-483.8-76.1-14.186.825770-15.8-51.2-0.76, -0.200.784.547863796
2024-02-22 02:03:59107-487.3-75.5-14.287.726094-15.3-50.8-0.76, -0.190.788.327863797
2024-02-22 02:05:59108-493.0-74.8-14.390.126416-14.0-50.1-0.75, -0.170.7721.287863798
2024-02-22 02:07:59109-497.2-74.3-14.491.226448-12.3-49.1-0.75, -0.130.7619.577863799
2024-02-22 02:09:59110-500.2-73.9-14.492.826515-11.5-48.9-0.75, -0.120.7614.497863800
2024-02-22 02:11:59111-506.4-73.0-14.395.026820-10.0-48.1-0.74, -0.090.7510.907863801
2024-02-22 02:13:59112-513.5-72.0-14.398.227387-8.8-47.6-0.74, -0.070.740.897863802
2024-02-22 02:15:59113-520.1-71.3-14.1100.528056-8.3-47.5-0.74, -0.060.740.007863803
2024-02-22 02:17:59114-523.0-71.2-14.0103.828535-7.6-47.2-0.74, -0.050.740.007863804
2024-02-22 02:19:59115-525.9-70.5-14.0104.328802-7.1-47.0-0.73, -0.040.740.007863805
2024-02-22 02:21:59116-526.5-69.4-14.1105.628730-6.3-46.8-0.73, -0.030.730.007863806
2024-02-22 02:23:59117-585.0-69.3-14.4131.431268-0.7-44.3-0.71, 0.080.710.007863807
2024-02-22 02:25:59118-531.9-68.8-14.1108.028932-4.8-46.0-0.73, 0.000.730.007863808
2024-02-22 02:27:59119-536.5-68.2-14.1109.929228-3.7-45.6-0.72, 0.020.720.007863809
2024-02-22 02:29:59120-608.8-67.5-14.4138.3323112.7-43.4-0.69, 0.140.710.007863810
2024-02-22 02:31:59121-613.9-67.0-14.6140.4324583.2-43.5-0.70, 0.150.710.007863811
2024-02-22 02:33:59122-621.7-66.5-14.4142.3329444.1-43.3-0.69, 0.160.710.007863812
2024-02-22 02:35:59123-624.5-65.8-14.5140.8330584.8-43.1-0.69, 0.170.710.007863813

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 )