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 13954
Detector 14 day operating status:

Last detected dimming:
   205 hours and 43 minutes ago (2024-04-19 23:57 UTC)


Overview for dimming #:
   13954           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

more


Details for dimming #: 13954          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-07-24 00:59:5910.00.00.00.00 , 0.007595881
2023-07-24 01:01:5920.00.00.00.00 , 0.007595882
2023-07-24 01:03:5930.00.00.00.00 , 0.007595883
2023-07-24 01:05:5940.00.00.00.00 , 0.007595884
2023-07-24 01:07:5950.00.00.00.00 , 0.007595885
2023-07-24 01:09:5960.00.00.00.00 , 0.007595886
2023-07-24 01:11:5970.00.00.00.00 , 0.007595887
2023-07-24 01:13:5980.00.00.00.00 , 1.547595888
2023-07-24 01:15:5990.00.00.00.00 , 3.047595889
2023-07-24 01:17:59100.00.00.00.00 , 13.817595890
2023-07-24 01:19:59110.00.00.00.00 , 31.597595891
2023-07-24 01:21:59120.00.00.00.00 , 9.297595892
2023-07-24 01:23:59130.00.00.00.00 , 6.237595893
2023-07-24 01:25:59140.00.00.00.00 , 10.567595894
2023-07-24 01:27:59150.00.0-6.30.059.142.30.67, 0.090.6818.027595895
2023-07-24 01:29:5916-0.1-0.9-6.40.119 , 8.057595896
2023-07-24 01:31:5917-0.4-1.6-7.30.3509.242.60.68, 0.100.688.547595897
2023-07-24 01:33:5918-0.4-2.8-6.90.362 , 3.267595898
2023-07-24 01:35:5919-0.7-3.0-6.90.487 , 3.027595899
2023-07-24 01:37:5920-0.7-3.4-7.90.483 , 2.297595900
2023-07-24 01:39:5921-1.4-4.8-7.60.91809.041.90.67, 0.090.676.017595901
2023-07-24 01:41:5922-1.6-6.8-8.01.1198 , 6.607595902
2023-07-24 01:43:5923-1.6-6.2-8.71.01795.4-55.6-0.83, 0.040.835.557595903
2023-07-24 01:45:5924-1.5-5.4-7.91.01784.6-54.3-0.82, 0.030.827.087595904
2023-07-24 01:47:5925-2.4-7.3-8.71.425814.8-39.7-0.63, 0.190.658.417595905
2023-07-24 01:49:5926-3.0-6.7-8.31.833514.4-37.4-0.60, 0.180.6213.437595906
2023-07-24 01:51:5927-3.2-6.5-8.11.834723.9-27.5-0.43, 0.340.543.367595907
2023-07-24 01:53:5928-18.5-35.6-12.24.31033-5.612.00.21, -0.190.287.037595908
2023-07-24 01:55:5929-20.8-38.8-12.44.71157-5.511.90.21, -0.190.2818.817595909
2023-07-24 01:57:5930-25.5-40.3-11.56.21546-5.511.80.21, -0.180.2826.427595910
2023-07-24 01:59:5931-28.2-43.4-11.66.81697-5.511.80.21, -0.180.2830.577595911
2023-07-24 02:01:5932-31.7-43.6-11.78.01965-5.511.80.21, -0.180.2824.087595912
2023-07-24 02:03:5933-35.0-44.9-11.99.02205-5.711.70.20, -0.190.2818.287595913
2023-07-24 02:05:5934-39.9-45.9-11.910.4258421.1-30.7-0.48, 0.290.567.887595914
2023-07-24 02:07:5935-41.4-45.5-11.710.8269622.1-28.8-0.45, 0.310.558.197595915
2023-07-24 02:09:5936-41.9-46.9-11.511.2274820.4-30.4-0.48, 0.280.561.337595916
2023-07-24 02:11:5937-45.2-47.0-11.512.22999-5.811.60.20, -0.190.281.327595917
2023-07-24 02:13:5938-50.9-48.7-11.713.73369-6.511.40.20, -0.200.281.237595918
2023-07-24 02:15:5939-53.0-48.8-11.414.23558-6.511.40.20, -0.200.280.927595919
2023-07-24 02:17:5940-55.1-51.5-11.714.53644-6.711.20.20, -0.210.280.007595920
2023-07-24 02:19:5941-57.6-46.7-11.615.53886-6.611.50.20, -0.200.290.007595921
2023-07-24 02:21:5942-60.8-44.4-11.516.34095-6.811.20.20, -0.210.290.007595922
2023-07-24 02:23:5943-65.3-47.9-11.617.24312-6.911.80.20, -0.210.298.457595923
2023-07-24 02:25:5944-85.0-46.7-11.222.75978-2.06.30.11, -0.130.177.587595924
2023-07-24 02:27:5945-71.3-53.4-11.918.24557-6.911.90.21, -0.210.291.127595925
2023-07-24 02:29:5946-74.4-49.5-12.019.04745-7.011.80.20, -0.210.290.007595926
2023-07-24 02:31:5947-78.8-51.7-12.120.04975-7.111.80.21, -0.210.301.327595927
2023-07-24 02:33:5948-168.0-54.8-11.649.0118287.7-0.7-0.01, 0.050.051.767595928
2023-07-24 02:35:5949-113.7-53.2-12.429.0727031.9-22.0-0.32, 0.460.562.947595929
2023-07-24 02:37:5950-117.1-50.7-12.629.5737031.9-21.7-0.32, 0.460.562.897595930
2023-07-24 02:39:5951-171.5-49.6-12.453.51137932.5-27.3-0.39, 0.470.623.767595931
2023-07-24 02:41:5952-133.3-46.8-12.639.6853829.1-23.4-0.35, 0.420.551.637595932
2023-07-24 02:43:5953-178.2-47.0-12.754.51155532.7-27.2-0.39, 0.480.624.407595933
2023-07-24 02:45:5954-182.6-44.3-13.154.31172631.8-27.1-0.39, 0.460.610.867595934
2023-07-24 02:47:5955-181.9-44.4-13.249.41150433.9-26.7-0.38, 0.500.620.007595935
2023-07-24 02:49:5956-217.9-46.3-12.864.0141657.4-2.1-0.04, 0.040.050.007595936
2023-07-24 02:51:5957-193.9-44.2-13.257.81225332.6-27.3-0.39, 0.480.620.007595937
2023-07-24 02:53:5958-194.9-46.0-13.257.61228133.2-26.9-0.38, 0.480.620.007595938
2023-07-24 02:55:5959-194.8-47.8-13.456.51214632.4-27.0-0.39, 0.470.610.007595939
2023-07-24 02:57:5960-217.4-43.9-12.756.71420832.1-27.1-0.39, 0.470.611.007595940
2023-07-24 02:59:5961-222.5-46.2-12.957.31436431.4-27.0-0.39, 0.460.605.187595941
2023-07-24 03:01:5962-224.7-44.1-12.959.51450331.5-27.2-0.40, 0.460.607.077595942
2023-07-24 03:03:5963-178.2-43.6-12.942.91133327.5-23.4-0.36, 0.390.530.007595943
2023-07-24 03:05:5964-237.5-47.1-13.162.21504231.1-27.1-0.40, 0.450.600.947595944
2023-07-24 03:07:5965-271.2-48.4-12.969.9173909.1-5.3-0.09, 0.070.120.967595945
2023-07-24 03:09:5966-246.0-47.9-13.164.11556830.5-27.7-0.41, 0.440.600.007595946
2023-07-24 03:11:5967-276.5-48.9-12.970.91755010.0-5.6-0.10, 0.090.130.007595947
2023-07-24 03:13:5968-283.9-48.0-13.173.01789910.9-6.0-0.10, 0.100.150.007595948
2023-07-24 03:15:5969-281.7-47.3-13.171.51776511.0-6.2-0.11, 0.100.150.007595949
2023-07-24 03:17:5970-285.3-46.4-13.172.81802911.5-6.9-0.12, 0.110.170.007595950
2023-07-24 03:19:5971-288.8-47.4-13.372.31811011.6-7.3-0.13, 0.110.170.007595951
2023-07-24 03:21:5972-296.7-46.7-13.176.21882912.3-8.2-0.14, 0.130.190.007595952
2023-07-24 03:23:5973-263.4-46.2-13.467.91641831.2-27.3-0.40, 0.450.600.007595953
2023-07-24 03:25:5974-271.7-44.7-13.470.41688131.4-27.3-0.40, 0.460.602.387595954
2023-07-24 03:27:5975-276.6-44.6-13.472.21712630.9-27.2-0.40, 0.450.603.487595955
2023-07-24 03:29:5976-279.2-45.3-13.672.21718831.2-27.5-0.40, 0.450.613.727595956
2023-07-24 03:31:5977-281.2-45.2-13.572.01730231.2-27.4-0.40, 0.450.603.467595957
2023-07-24 03:33:5978-284.5-45.8-13.673.71735831.0-27.5-0.40, 0.450.604.577595958
2023-07-24 03:35:5979-282.8-48.1-13.572.61725530.7-27.4-0.40, 0.450.602.067595959
2023-07-24 03:37:5980-315.9-48.2-13.479.21938213.7-9.7-0.17, 0.150.233.717595960
2023-07-24 03:39:5981-305.5-47.1-13.667.01849314.1-9.0-0.15, 0.160.225.787595961
2023-07-24 03:41:5982-306.8-43.5-13.766.51853614.7-9.5-0.16, 0.170.237.727595962
2023-07-24 03:43:5983-306.0-43.9-13.965.91804314.6-10.0-0.17, 0.170.2410.737595963
2023-07-24 03:45:5984-308.9-44.1-13.865.91837714.6-10.0-0.17, 0.170.248.887595964
2023-07-24 03:47:5985-317.1-45.1-13.867.31877214.3-9.7-0.16, 0.160.236.637595965
2023-07-24 03:49:5986-313.7-44.7-13.965.81843414.7-10.1-0.17, 0.170.245.117595966
2023-07-24 03:51:5987-283.5-44.6-14.059.81645132.1-26.0-0.38, 0.470.607.827595967
2023-07-24 03:53:5988-283.1-43.5-14.059.41643931.8-25.8-0.38, 0.460.607.177595968
2023-07-24 03:55:5989-296.7-42.6-14.061.71729831.5-25.3-0.37, 0.460.5914.197595969
2023-07-24 03:57:5990-296.6-43.2-13.961.81732931.4-25.3-0.37, 0.460.5913.037595970
2023-07-24 03:59:5991-291.2-42.7-14.059.31696331.8-25.0-0.36, 0.460.595.977595971
2023-07-24 04:01:5992-291.3-42.8-13.660.31728631.5-24.9-0.36, 0.460.580.007595972
2023-07-24 04:03:5993-289.4-42.7-13.960.41708331.5-26.0-0.38, 0.460.590.917595973
2023-07-24 04:05:5994-289.2-44.8-13.959.51705231.2-25.6-0.37, 0.450.590.007595974
2023-07-24 04:07:5995-300.5-46.2-13.962.31755230.9-26.3-0.39, 0.450.595.537595975
2023-07-24 04:09:5996-303.5-45.2-14.162.21755730.8-25.9-0.38, 0.450.593.767595976
2023-07-24 04:11:5997-314.1-46.5-14.364.41805530.4-25.0-0.37, 0.440.574.437595977
2023-07-24 04:13:5998-320.2-46.6-14.265.31838531.1-25.0-0.37, 0.450.581.077595978
2023-07-24 04:15:5999-320.3-46.7-14.464.61822730.8-24.8-0.36, 0.450.581.057595979
2023-07-24 04:17:59100-348.9-46.2-14.281.42004028.1-26.1-0.39, 0.400.561.287595980
2023-07-24 04:19:59101-353.1-49.2-14.082.72044128.1-26.5-0.40, 0.400.570.917595981
2023-07-24 04:21:59102-360.5-48.9-14.083.92083827.5-25.9-0.39, 0.390.561.417595982
2023-07-24 04:23:59103-358.8-46.5-14.081.42067628.1-26.0-0.39, 0.400.560.007595983
2023-07-24 04:25:59104-357.2-50.2-14.280.82040428.0-25.6-0.39, 0.400.561.077595984
2023-07-24 04:27:59105-376.1-47.4-14.088.22180627.0-26.4-0.40, 0.390.560.007595985
2023-07-24 04:29:59106-384.4-49.2-14.189.32219027.4-26.4-0.40, 0.390.560.007595986
2023-07-24 04:31:59107-394.2-50.2-14.294.02217426.9-26.2-0.40, 0.380.556.767595987
2023-07-24 04:33:59108-400.1-51.0-14.393.32252427.1-26.0-0.40, 0.390.558.457595988
2023-07-24 04:35:59109-401.4-51.0-14.691.522266-0.725.20.43, -0.090.4411.447595989
2023-07-24 04:37:59110-405.9-51.9-14.590.322332-1.027.50.47, -0.100.4823.447595990
2023-07-24 04:39:59111-415.2-51.5-14.991.422241-2.232.90.55, -0.120.5612.307595991
2023-07-24 04:41:59112-425.9-51.4-15.092.522532-2.834.00.57, -0.120.5811.097595992
2023-07-24 04:43:59113-426.5-52.6-14.693.522972-2.029.30.49, -0.110.511.937595993
2023-07-24 04:45:59114-450.0-52.5-14.599.624562-2.327.30.46, -0.120.484.247595994
2023-07-24 04:47:59115-420.4-52.1-14.794.722762-1.622.50.39, -0.110.404.197595995
2023-07-24 04:49:59116-415.7-51.7-14.892.722449-1.822.50.39, -0.120.403.407595996
2023-07-24 04:51:59117-426.0-55.5-14.596.023244-1.921.70.37, -0.120.392.567595997
2023-07-24 04:53:59118-422.0-52.5-14.793.822814-2.821.00.36, -0.130.398.197595998
2023-07-24 04:55:59119-452.6-56.2-14.1103.425249-3.020.80.36, -0.140.387.727595999
2023-07-24 04:57:59120-431.3-67.2-14.596.223239-2.921.80.38, -0.130.408.187596000
2023-07-24 04:59:59121-425.0-66.3-14.693.92261726.7-27.1-0.41, 0.380.569.297596001
2023-07-24 05:01:59122-426.7-68.0-14.593.72282627.1-26.6-0.40, 0.390.561.157596002
2023-07-24 05:03:59123-427.9-66.2-14.793.62271126.8-26.2-0.40, 0.380.551.237596003
2023-07-24 05:05:59124-479.0-65.9-14.2108.52645325.8-26.6-0.41, 0.370.556.567596004
2023-07-24 05:07:59125-457.5-73.0-14.4105.224538-3.820.00.35, -0.150.382.567596005
2023-07-24 05:09:59126-458.6-71.8-14.5102.824513-3.418.70.32, -0.150.365.757596006
2023-07-24 05:11:59127-452.8-72.0-14.4102.224285-4.318.00.31, -0.160.355.467596007
2023-07-24 05:13:59128-456.0-71.4-14.6102.424125-3.917.60.31, -0.150.3414.877596008
2023-07-24 05:15:59129-453.3-71.4-14.8100.523837-4.916.80.29, -0.170.3418.107596009
2023-07-24 05:17:59130-456.0-63.6-14.9101.223903-5.016.50.29, -0.170.3432.767596010
2023-07-24 05:19:59131-465.5-63.1-14.8103.02451112.9-8.0-0.14, 0.140.2027.267596011
2023-07-24 05:21:59132-460.1-61.6-15.0102.123953-5.916.20.28, -0.190.3411.907596012
2023-07-24 05:23:59133-470.2-61.0-14.9107.624633-5.816.80.29, -0.190.353.637596013
2023-07-24 05:25:59134-481.3-64.8-15.0109.725240-5.716.50.29, -0.190.348.437596014
2023-07-24 05:27:59135-485.9-58.8-14.8109.625522-6.016.70.29, -0.190.3516.337596015
2023-07-24 05:29:59136-523.3-64.1-14.8119.42768411.4-8.4-0.15, 0.110.1828.827596016
2023-07-24 05:31:59137-487.4-58.9-15.1110.82516312.4-7.7-0.13, 0.130.1818.027596017
2023-07-24 05:33:59138-483.9-66.8-15.3108.924685-6.815.80.27, -0.210.3429.507596018
2023-07-24 05:35:59139-489.7-69.9-15.2108.72507011.7-8.2-0.14, 0.120.1827.967596019
2023-07-24 05:37:59140-491.6-68.3-15.0110.92546111.9-8.9-0.15, 0.120.2015.057596020
2023-07-24 05:39:59141-504.6-69.3-15.0115.02617912.6-9.0-0.15, 0.130.2014.877596021
2023-07-24 05:41:59142-495.0-73.1-15.4113.32519112.3-9.0-0.16, 0.130.2016.707596022
2023-07-24 05:43:59143-506.7-70.0-15.1114.92613612.3-8.8-0.15, 0.130.2014.887596023
2023-07-24 05:45:59144-550.2-70.3-15.2122.02832711.6-8.3-0.14, 0.120.182.017596024
2023-07-24 05:47:59145-550.6-70.2-15.3122.02823911.3-8.3-0.14, 0.110.182.417596025
2023-07-24 05:49:59146-559.4-69.2-15.4124.02857711.2-8.6-0.15, 0.110.187.547596026
2023-07-24 05:51:59147-559.6-70.7-15.4123.62851611.3-8.2-0.14, 0.110.182.387596027
2023-07-24 05:53:59148-558.6-71.9-15.5124.12841211.5-8.3-0.14, 0.110.181.387596028
2023-07-24 05:55:59149-512.0-70.7-15.6117.02576312.0-8.4-0.14, 0.120.190.997596029
2023-07-24 05:57:59150-560.9-72.5-15.5125.72843111.7-9.2-0.16, 0.120.200.927596030
2023-07-24 05:59:59151-559.3-75.9-15.5124.92818311.5-9.2-0.16, 0.110.200.007596031
2023-07-24 06:01:59152-728.7-78.3-13.4169.7409769.5-10.5-0.18, 0.080.20590.617596032
2023-07-24 06:03:59153-722.4-88.2-13.4163.7405939.3-10.7-0.19, 0.070.20631.177596033
2023-07-24 06:05:59154-865.0-80.4-13.3224.5496679.4-11.2-0.19, 0.080.21618.207596034
2023-07-24 06:07:59155-839.2-78.7-13.5208.8473549.2-10.1-0.18, 0.070.191.367596035
2023-07-24 06:09:59156-842.2-76.8-13.6209.3474439.5-10.0-0.17, 0.080.192.157596036
2023-07-24 06:11:59157-853.4-76.2-13.6216.7479139.4-10.1-0.18, 0.080.191.187596037
2023-07-24 06:13:59158-850.8-75.5-13.6211.8477389.9-10.3-0.18, 0.090.200.997596038
2023-07-24 06:15:59159-882.0-77.1-13.5223.5498959.6-10.4-0.18, 0.080.200.977596039
2023-07-24 06:17:59160-880.9-81.6-13.4221.2497029.5-10.3-0.18, 0.080.191.507596040
2023-07-24 06:19:59161-852.2-80.1-13.6210.3475868.8-10.6-0.18, 0.070.200.007596041
2023-07-24 06:21:59162-867.7-79.7-13.7215.5483389.0-10.3-0.18, 0.070.190.007596042
2023-07-24 06:23:59163-879.0-84.7-13.7218.8487638.9-10.4-0.18, 0.070.190.007596043
2023-07-24 06:25:59164-875.4-86.4-13.8219.1484158.5-10.1-0.18, 0.060.190.007596044
2023-07-24 06:27:59165-881.4-87.4-13.8221.0485568.5-10.0-0.17, 0.060.180.007596045
2023-07-24 06:29:59166-885.2-86.4-14.0218.6481767.9-10.6-0.18, 0.050.190.007596046
2023-07-24 06:31:59167-890.9-87.8-13.9222.5487537.9-10.9-0.19, 0.050.200.007596047
2023-07-24 06:33:59168-912.0-89.0-13.9234.0499647.3-11.4-0.20, 0.040.200.007596048
2023-07-24 06:35:59169-917.0-90.8-13.9233.5499267.3-11.3-0.20, 0.040.200.007596049
2023-07-24 06:37:59170-915.5-86.9-13.9234.8496547.1-11.6-0.20, 0.040.210.007596050
2023-07-24 06:39:59171-924.3-92.3-14.0235.3499817.6-11.8-0.21, 0.050.210.007596051
2023-07-24 06:41:59172-947.7-95.4-13.9237.2517967.6-11.8-0.21, 0.050.210.007596052

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 )