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 9305
Detector 14 day operating status:

Last detected dimming:
   255 hours and 41 minutes ago (2021-09-13 11:51 UTC)


Overview for dimming #:
   9305           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 #: 9305          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-08-24 12:03:5910.00.0-13.80.03 , 0.006654004
2021-08-24 12:05:592-1.2-10.6-23.60.24020.3-33.8-0.53, 0.250.590.006654005
2021-08-24 12:07:593-2.8-21.5-33.20.37620.2-33.7-0.53, 0.250.580.006654006
2021-08-24 12:09:594-8.4-38.2-45.40.513620.8-36.1-0.56, 0.260.620.006654007
2021-08-24 12:11:595-7.3-45.9-77.10.37520.7-36.3-0.56, 0.260.620.006654008
2021-08-24 12:13:596-1.5-15.5-80.70.117 , 0.006654009
2021-08-24 12:15:597-2.2-17.6-36.40.245 , 0.006654010
2021-08-24 12:17:598-31.6-120.9-65.31.436619.2-35.0-0.55, 0.230.601.206654011
2021-08-24 12:19:599-70.3-135.7-64.03.282118.6-35.3-0.55, 0.230.6010.516654012
2021-08-24 12:21:5910-90.5-148.7-52.34.9126918.7-34.8-0.55, 0.230.5921.736654013
2021-08-24 12:23:5911-142.1-174.4-50.37.7197319.3-35.4-0.55, 0.240.6030.926654014
2021-08-24 12:25:5912-186.0-224.7-44.610.0256519.8-35.8-0.56, 0.250.6133.496654015
2021-08-24 12:27:5913-185.1-257.1-36.811.3291820.1-35.3-0.55, 0.250.6036.686654016
2021-08-24 12:29:5914-208.2-289.1-36.712.4318519.9-35.9-0.56, 0.250.6138.626654017
2021-08-24 12:31:5915-195.1-232.2-33.913.1336620.1-35.8-0.56, 0.250.6136.006654018
2021-08-24 12:33:5916-182.7-181.8-34.413.3340919.9-35.3-0.55, 0.250.6035.426654019
2021-08-24 12:35:5917-171.7-179.1-37.412.7321920.1-34.9-0.54, 0.250.6031.906654020
2021-08-24 12:37:5918-175.6-177.0-33.513.6344920.2-34.7-0.54, 0.250.6034.766654021
2021-08-24 12:39:5919-169.1-175.6-31.814.2358020.4-34.0-0.53, 0.250.5934.156654022
2021-08-24 12:41:5920-169.5-175.3-31.514.0351820.6-34.6-0.54, 0.260.6043.126654023
2021-08-24 12:43:5921-171.9-174.2-33.413.9347620.6-34.9-0.54, 0.260.6042.786654024
2021-08-24 12:45:5922-195.9-182.0-30.817.0415520.9-35.2-0.54, 0.260.6137.566654025
2021-08-24 12:47:5923-200.7-183.7-27.618.2439121.2-35.4-0.55, 0.270.6152.356654026
2021-08-24 12:49:5924-195.3-192.8-23.119.7467921.4-35.6-0.55, 0.270.6149.596654027
2021-08-24 12:51:5925-186.5-196.2-22.219.7458321.3-35.6-0.55, 0.270.6138.916654028
2021-08-24 12:53:5926-174.6-192.2-21.419.6449921.5-35.7-0.55, 0.280.6139.996654029
2021-08-24 12:55:5927-176.4-181.1-21.120.1452521.6-35.8-0.55, 0.280.627.676654030
2021-08-24 12:57:5928-176.9-160.4-19.821.4472821.4-35.9-0.55, 0.270.625.456654031
2021-08-24 12:59:5929-182.1-173.6-19.922.3486821.6-36.2-0.56, 0.280.6218.286654032
2021-08-24 13:01:5930-185.9-168.3-20.623.6517722.0-36.5-0.56, 0.280.6316.126654033
2021-08-24 13:03:5931-190.7-166.2-21.024.5538022.2-36.6-0.56, 0.290.6319.616654034
2021-08-24 13:05:5932-195.5-163.2-21.625.2554022.6-36.8-0.56, 0.300.6323.876654035
2021-08-24 13:07:5933-196.9-155.9-22.225.5562023.0-37.0-0.56, 0.300.6410.636654036
2021-08-24 13:09:5934-198.6-151.4-22.325.8573223.2-37.2-0.56, 0.310.6413.076654037
2021-08-24 13:11:5935-201.9-146.0-22.326.9598223.4-37.4-0.56, 0.310.648.926654038
2021-08-24 13:13:5936-203.4-134.6-21.928.1624423.5-37.6-0.57, 0.310.659.926654039
2021-08-24 13:15:5937-204.3-129.5-22.028.7636023.8-38.0-0.57, 0.320.6511.176654040
2021-08-24 13:17:5938-203.9-124.1-21.929.4649624.1-38.3-0.57, 0.320.667.276654041
2021-08-24 13:19:5939-203.4-123.0-22.029.6650524.1-38.4-0.57, 0.320.668.376654042
2021-08-24 13:21:5940-205.5-125.1-22.230.0658124.1-38.5-0.58, 0.320.662.106654043
2021-08-24 13:23:5941-204.3-126.5-21.430.5670024.3-38.7-0.58, 0.330.660.966654044
2021-08-24 13:25:5942-206.1-125.8-21.131.2684424.4-38.9-0.58, 0.330.661.106654045
2021-08-24 13:27:5943-211.9-128.0-21.532.1699724.4-39.1-0.58, 0.330.670.956654046
2021-08-24 13:29:5944-211.9-126.4-21.232.4705624.2-39.1-0.58, 0.320.670.006654047
2021-08-24 13:31:5945-215.4-127.6-21.133.4725024.2-39.2-0.58, 0.320.670.006654048
2021-08-24 13:33:5946-214.7-129.9-21.033.8732024.4-39.4-0.59, 0.330.670.006654049
2021-08-24 13:35:5947-213.5-128.9-21.033.9732324.4-39.4-0.59, 0.330.670.006654050
2021-08-24 13:37:5948-212.5-127.3-21.034.0730324.5-39.6-0.59, 0.330.670.006654051
2021-08-24 13:39:5949-210.4-124.8-21.033.6725923.9-39.3-0.59, 0.320.670.006654052
2021-08-24 13:41:5950-209.5-124.3-20.834.2741224.2-39.6-0.59, 0.330.670.006654053
2021-08-24 13:43:5951-204.6-118.4-20.534.7748224.2-39.8-0.59, 0.330.670.006654054
2021-08-24 13:45:5952-201.5-115.8-20.334.7749124.3-39.8-0.59, 0.330.670.006654055
2021-08-24 13:47:5953-198.5-107.7-20.435.0750524.2-40.0-0.59, 0.330.680.006654056
2021-08-24 13:49:5954-194.5-102.5-20.235.1750324.3-40.2-0.59, 0.330.681.766654057
2021-08-24 13:51:5955-190.3-100.3-20.234.4736025.2-40.6-0.60, 0.340.692.026654058
2021-08-24 13:53:5956-188.4-98.6-20.634.0727024.1-40.3-0.60, 0.320.682.766654059
2021-08-24 13:55:5957-186.1-96.0-20.733.8720823.8-40.4-0.60, 0.320.683.346654060
2021-08-24 13:57:5958-184.3-87.3-21.133.7717123.7-40.5-0.60, 0.320.683.956654061
2021-08-24 13:59:5959-183.4-84.4-21.233.7715823.6-40.8-0.61, 0.320.684.866654062
2021-08-24 14:01:5960-183.7-79.8-21.534.1719823.5-41.0-0.61, 0.310.695.936654063
2021-08-24 14:03:5961-181.8-78.9-21.433.9716723.7-41.4-0.61, 0.320.696.316654064
2021-08-24 14:05:5962-182.9-77.3-21.534.4727725.4-42.9-0.62, 0.350.715.846654065
2021-08-24 14:07:5963-182.4-74.2-21.734.4724325.4-43.1-0.63, 0.350.725.726654066
2021-08-24 14:09:5964-180.8-64.6-21.534.3722825.5-43.6-0.63, 0.350.725.266654067
2021-08-24 14:11:5965-180.0-58.1-21.634.3723925.5-43.8-0.63, 0.350.724.896654068
2021-08-24 14:13:5966-177.5-57.7-21.633.9713423.4-42.7-0.63, 0.320.704.626654069
2021-08-24 14:15:5967-177.5-57.9-21.734.0716423.2-42.8-0.63, 0.310.713.986654070
2021-08-24 14:17:5968-174.3-54.0-22.133.6705925.1-44.5-0.64, 0.350.733.846654071
2021-08-24 14:19:5969-171.7-55.0-22.333.0692824.7-44.9-0.65, 0.340.732.946654072
2021-08-24 14:21:5970-171.7-56.7-22.433.2695622.3-43.5-0.65, 0.300.712.406654073
2021-08-24 14:23:5971-170.2-57.8-22.533.1691521.9-43.6-0.65, 0.290.711.606654074
2021-08-24 14:25:5972-171.0-58.7-22.233.7703021.5-43.8-0.65, 0.290.715.566654075
2021-08-24 14:27:5973-173.2-60.3-22.534.0709521.3-44.2-0.66, 0.280.726.326654076
2021-08-24 14:29:5974-184.3-73.7-22.335.4737420.7-45.8-0.68, 0.270.737.806654077
2021-08-24 14:31:5975-220.9-147.8-22.837.5780320.3-48.1-0.71, 0.270.769.726654078
2021-08-24 14:33:5976-243.2-196.2-22.539.1809919.6-48.4-0.71, 0.260.769.426654079
2021-08-24 14:35:5977-260.6-262.9-22.939.4816718.5-48.0-0.71, 0.240.757.126654080
2021-08-24 14:37:5978-267.1-297.3-22.839.1809218.9-48.5-0.72, 0.250.760.976654081
2021-08-24 14:39:5979-262.1-286.5-23.139.0804818.3-48.0-0.71, 0.240.750.006654082
2021-08-24 14:41:5980-251.7-255.5-22.639.0801319.0-48.8-0.72, 0.250.760.006654083
2021-08-24 14:43:5981-248.6-255.2-22.738.6794218.0-48.0-0.72, 0.230.750.006654084
2021-08-24 14:45:5982-248.9-261.1-22.738.8796718.0-48.1-0.72, 0.230.750.006654085
2021-08-24 14:47:5983-256.9-284.9-22.640.0821917.7-48.1-0.72, 0.230.750.006654086
2021-08-24 14:49:5984-266.0-304.8-22.740.4830117.5-48.1-0.72, 0.220.750.006654087
2021-08-24 14:51:5985-276.8-319.3-22.841.2848117.4-48.1-0.72, 0.220.750.006654088
2021-08-24 14:53:5986-282.2-330.6-22.741.5853517.4-48.1-0.72, 0.220.755.596654089
2021-08-24 14:55:5987-284.6-331.5-22.841.8858917.4-48.1-0.72, 0.220.756.146654090
2021-08-24 14:57:5988-287.2-331.4-22.941.7855717.4-48.1-0.72, 0.220.751.766654091
2021-08-24 14:59:5989-293.6-331.7-22.942.0863017.3-48.1-0.72, 0.220.751.876654092
2021-08-24 15:01:5990-297.9-329.2-22.742.8878117.3-48.1-0.72, 0.220.751.746654093
2021-08-24 15:03:5991-295.0-314.5-23.042.3865817.3-48.0-0.72, 0.220.751.716654094
2021-08-24 15:05:5992-292.2-299.0-22.543.6894217.1-47.8-0.72, 0.220.752.256654095
2021-08-24 15:07:5993-287.9-282.8-22.543.6888017.0-47.7-0.72, 0.210.752.506654096
2021-08-24 15:09:5994-287.4-268.6-22.244.4911417.0-47.7-0.72, 0.210.752.436654097
2021-08-24 15:11:5995-283.3-240.2-22.544.5914617.1-47.5-0.71, 0.220.752.326654098
2021-08-24 15:13:5996-280.9-227.3-22.444.5915017.1-47.2-0.71, 0.210.742.216654099
2021-08-24 15:15:5997-276.7-199.4-22.444.7921817.0-46.7-0.70, 0.210.742.096654100
2021-08-24 15:17:5998-268.9-177.4-22.744.1907617.1-46.2-0.70, 0.210.731.756654101
2021-08-24 15:19:5999-268.9-176.0-22.544.3913817.0-46.1-0.70, 0.210.730.006654102
2021-08-24 15:21:59100-264.4-159.4-22.744.1910317.2-45.9-0.69, 0.210.731.496654103
2021-08-24 15:23:59101-264.6-150.4-22.544.6919817.0-45.2-0.69, 0.210.721.376654104
2021-08-24 15:25:59102-268.1-138.9-22.944.9927817.0-44.9-0.68, 0.210.711.336654105
2021-08-24 15:27:59103-269.9-134.3-22.745.2937717.1-44.4-0.68, 0.210.711.286654106
2021-08-24 15:29:59104-273.4-133.6-22.646.0959617.0-44.2-0.68, 0.210.711.116654107
2021-08-24 15:31:59105-277.0-131.9-22.646.5975117.2-44.1-0.67, 0.210.710.006654108
2021-08-24 15:33:59106-280.8-124.6-22.447.0988717.3-43.8-0.67, 0.210.700.006654109
2021-08-24 15:35:59107-283.5-128.1-22.447.61001917.2-43.8-0.67, 0.210.700.006654110
2021-08-24 15:37:59108-287.1-115.7-22.747.41006417.4-43.4-0.66, 0.210.700.006654111
2021-08-24 15:39:59109-293.5-119.0-22.349.61046217.7-43.1-0.66, 0.220.690.006654112
2021-08-24 15:41:59110-297.5-112.3-22.249.91051717.7-43.0-0.66, 0.220.690.006654113
2021-08-24 15:43:59111-301.2-110.6-22.550.11060117.9-42.9-0.66, 0.220.690.006654114
2021-08-24 15:45:59112-303.9-107.8-22.650.41070017.8-43.0-0.66, 0.220.690.006654115
2021-08-24 15:47:59113-307.8-108.5-22.750.51072317.8-43.2-0.66, 0.220.700.006654116
2021-08-24 15:49:59114-307.2-109.8-22.650.41066318.0-43.2-0.66, 0.230.700.006654117
2021-08-24 15:51:59115-307.3-109.8-22.550.61063617.9-43.2-0.66, 0.220.700.006654118
2021-08-24 15:53:59116-307.8-110.3-22.450.71067218.1-42.9-0.66, 0.230.690.006654119

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 )