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 20443
Detector 14 day operating status:

Last detected dimming:
   211 hours and 10 minutes ago (2025-10-24 20:53 UTC)


Overview for dimming #:
   20443           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 #: 20443          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-13 23:43:5910.00.00.00.00 , 0.008644275
2025-10-13 23:45:5920.00.00.00.00 , 0.008644276
2025-10-13 23:47:593-1.1-8.6-13.10.077 , 0.008644277
2025-10-13 23:49:594-2.9-13.8-14.80.0183 , 0.008644278
2025-10-13 23:51:595-5.7-18.1-14.00.0349-1.05, 0.331.100.008644279
2025-10-13 23:53:596-9.9-21.8-15.30.0566-1.06, 0.321.110.008644280
2025-10-13 23:55:597-13.0-24.0-14.90.0755-1.06, 0.331.110.008644281
2025-10-13 23:57:598-16.2-26.6-14.50.0935-1.06, 0.331.110.008644282
2025-10-13 23:59:599-19.2-29.1-14.40.01135-1.06, 0.331.110.848645001
2025-10-14 00:01:5910-25.4-31.8-14.00.71491-1.06, 0.341.112.978645002
2025-10-14 00:03:5911-28.6-34.1-13.50.81725-1.07, 0.341.120.008645003
2025-10-14 00:05:5912-32.0-35.8-13.20.81983-1.07, 0.341.120.008645004
2025-10-14 00:07:5913-36.6-36.9-13.50.92279-1.08, 0.321.121.028645005
2025-10-14 00:09:5914-39.6-36.0-13.31.02524-1.08, 0.321.130.008645006
2025-10-14 00:11:5915-43.0-34.3-13.40.92768-1.08, 0.321.131.158645007
2025-10-14 00:13:5916-47.0-34.6-12.91.03078-1.08, 0.311.131.298645008
2025-10-14 00:15:5917-50.2-34.8-12.71.13391-1.09, 0.311.131.278645009
2025-10-14 00:17:5918-61.4-35.1-12.92.84057-1.09, 0.311.146.668645010
2025-10-14 00:19:5919-93.1-33.9-10.429.97345-1.06, 0.341.119.138645011
2025-10-14 00:21:5920-102.9-32.7-10.234.18225-1.05, 0.351.111.418645012
2025-10-14 00:23:5921-131.3-32.5-10.851.29930-0.98, 0.351.045.748645013
2025-10-14 00:25:5922-140.4-33.1-11.054.610452-0.97, 0.361.031.078645014
2025-10-14 00:27:5923-153.6-33.9-11.061.411334-0.95, 0.361.027.288645015
2025-10-14 00:29:5924-166.0-35.2-11.266.41203622.0-81.6-0.93, 0.360.997.448645016
2025-10-14 00:31:5925-172.3-35.0-11.469.41230522.3-75.8-0.91, 0.360.978.538645017
2025-10-14 00:33:5926-179.7-37.7-11.770.91245322.6-71.9-0.89, 0.360.961.558645018
2025-10-14 00:35:5927-187.8-40.1-11.974.51275522.2-69.7-0.88, 0.350.940.848645019
2025-10-14 00:37:5928-188.1-41.2-12.476.21233121.7-69.7-0.88, 0.340.940.008645020
2025-10-14 00:39:5929-191.9-43.2-12.878.11196721.7-69.0-0.88, 0.340.940.858645021
2025-10-14 00:41:5930-210.5-45.7-13.082.11271021.9-67.6-0.87, 0.340.9310.228645022
2025-10-14 00:43:5931-225.4-48.4-13.084.71335421.7-67.1-0.86, 0.330.9313.028645023
2025-10-14 00:45:5932-241.7-52.9-13.387.61383621.7-67.4-0.87, 0.330.9314.828645024
2025-10-14 00:47:5933-262.3-56.1-13.391.21465821.5-67.3-0.87, 0.330.9326.268645025
2025-10-14 00:49:5934-281.4-60.2-13.692.51550421.6-67.1-0.87, 0.330.9334.808645026
2025-10-14 00:51:5935-302.3-62.5-13.593.71639321.2-66.2-0.86, 0.320.9254.278645027
2025-10-14 00:53:5936-326.4-66.6-13.595.51745320.9-65.9-0.86, 0.320.9248.698645028
2025-10-14 00:55:5937-349.5-73.2-13.797.01819420.5-64.9-0.86, 0.310.9177.578645029
2025-10-14 00:57:5938-376.2-77.2-13.6100.01933620.2-64.2-0.85, 0.300.9181.678645030
2025-10-14 00:59:5939-395.1-81.5-13.6100.32002519.6-63.2-0.85, 0.290.90100.958645031
2025-10-14 01:01:5940-420.5-84.6-13.2103.52140919.3-62.8-0.85, 0.290.9062.778645032
2025-10-14 01:03:5941-440.1-86.7-13.3105.52218918.9-62.2-0.85, 0.280.8954.068645033
2025-10-14 01:05:5942-457.4-89.1-13.2106.32304118.4-61.5-0.84, 0.270.8938.688645034
2025-10-14 01:07:5943-486.9-92.3-12.9109.12461217.8-61.1-0.84, 0.260.8832.878645035
2025-10-14 01:09:5944-497.2-95.3-13.3111.02442017.4-60.6-0.84, 0.250.8825.198645036
2025-10-14 01:11:5945-508.1-100.5-13.8110.82448317.1-60.2-0.84, 0.250.8718.868645037
2025-10-14 01:13:5946-525.9-103.1-13.5110.92550016.6-59.7-0.84, 0.240.8713.858645038
2025-10-14 01:15:5947-530.1-106.5-13.7110.72527816.4-59.3-0.83, 0.230.875.978645039
2025-10-14 01:17:5948-535.9-109.3-13.9110.42543716.3-59.1-0.83, 0.230.862.278645040
2025-10-14 01:19:5949-542.7-112.7-13.9111.32545816.1-58.9-0.83, 0.230.861.588645041
2025-10-14 01:21:5950-550.9-114.6-14.0111.82574615.9-58.8-0.83, 0.220.863.638645042
2025-10-14 01:23:5951-548.7-115.0-14.0110.62542115.7-58.4-0.83, 0.220.863.928645043
2025-10-14 01:25:5952-549.7-116.5-14.4109.52498315.3-58.0-0.83, 0.210.852.098645044
2025-10-14 01:27:5953-551.0-115.5-14.4109.22488214.9-57.5-0.82, 0.210.851.798645045
2025-10-14 01:29:5954-553.5-115.3-14.6109.42486214.7-57.1-0.82, 0.200.843.358645046
2025-10-14 01:31:5955-548.5-115.3-15.3109.12407114.3-56.8-0.82, 0.190.8412.218645047
2025-10-14 01:33:5956-547.8-115.7-15.6107.92381714.0-56.5-0.82, 0.190.8411.868645048
2025-10-14 01:35:5957-563.6-115.4-14.9108.32518713.6-56.1-0.82, 0.180.8416.428645049
2025-10-14 01:37:5958-567.5-115.6-14.7108.62543713.6-56.2-0.82, 0.180.845.748645050
2025-10-14 01:39:5959-574.1-116.0-14.7109.42579313.4-55.9-0.81, 0.180.837.008645051
2025-10-14 01:41:5960-579.0-116.3-14.8108.92607513.5-55.7-0.81, 0.180.830.998645052
2025-10-14 01:43:5961-580.9-116.3-14.7109.12626013.4-55.6-0.81, 0.180.831.838645053
2025-10-14 01:45:5962-586.8-116.4-14.8108.02637013.3-55.5-0.81, 0.170.830.008645054
2025-10-14 01:47:5963-591.9-117.1-15.0107.22648613.2-55.3-0.81, 0.170.830.008645055
2025-10-14 01:49:5964-595.6-116.9-14.9106.72663213.3-55.3-0.81, 0.170.830.008645056
2025-10-14 01:51:5965-607.9-117.3-14.2106.32777513.2-55.3-0.81, 0.170.830.908645057
2025-10-14 01:53:5966-610.8-116.8-14.1106.22792913.4-55.2-0.81, 0.170.830.878645058
2025-10-14 01:55:5967-611.0-117.2-13.9105.22806813.3-55.2-0.81, 0.170.838.368645059
2025-10-14 01:57:5968-609.2-117.8-14.1103.62799513.0-54.7-0.80, 0.170.821.178645060
2025-10-14 01:59:5969-608.2-117.6-14.1102.82797013.1-54.8-0.81, 0.170.821.158645061
2025-10-14 02:01:5970-607.5-117.8-14.1101.52802413.2-54.8-0.80, 0.170.821.088645062
2025-10-14 02:03:5971-606.2-117.5-14.199.72794813.2-54.7-0.80, 0.170.820.008645063
2025-10-14 02:05:5972-607.0-116.8-14.198.82798013.2-54.5-0.80, 0.170.820.898645064
2025-10-14 02:07:5973-609.7-116.2-14.198.42824813.2-54.5-0.80, 0.170.821.008645065
2025-10-14 02:09:5974-609.7-115.8-14.297.62823513.0-54.2-0.80, 0.170.821.088645066
2025-10-14 02:11:5975-611.5-115.7-14.296.02820013.0-54.1-0.80, 0.170.820.978645067
2025-10-14 02:13:5976-614.4-116.2-14.395.22833913.0-53.8-0.80, 0.170.811.038645068
2025-10-14 02:15:5977-620.6-116.6-14.594.62857513.1-53.6-0.79, 0.170.811.078645069
2025-10-14 02:17:5978-638.4-116.7-14.2109.12988413.0-53.5-0.79, 0.170.813.258645070
2025-10-14 02:19:5979-644.6-116.2-14.2109.73018612.8-53.3-0.79, 0.160.811.078645071
2025-10-14 02:21:5980-648.3-115.3-14.3108.23019312.8-53.1-0.79, 0.160.812.328645072
2025-10-14 02:23:5981-651.9-114.9-14.5108.73031513.0-53.2-0.79, 0.160.812.118645073
2025-10-14 02:25:5982-657.2-114.1-14.3108.03062912.9-53.1-0.79, 0.160.801.638645074
2025-10-14 02:27:5983-663.4-113.7-14.4108.43090212.9-53.0-0.79, 0.160.801.498645075
2025-10-14 02:29:5984-669.0-113.0-14.4108.63100912.7-52.9-0.79, 0.160.800.008645076
2025-10-14 02:31:5985-673.5-112.1-14.4107.43112312.6-52.7-0.79, 0.160.800.008645077
2025-10-14 02:33:5986-676.6-111.4-14.5108.13128512.6-52.7-0.79, 0.160.801.468645078
2025-10-14 02:35:5987-679.7-111.0-14.4106.73150512.4-52.5-0.78, 0.150.800.008645079
2025-10-14 02:37:5988-685.2-110.7-14.3107.73197312.2-52.3-0.78, 0.150.800.008645080
2025-10-14 02:39:5989-692.3-109.8-14.1112.33257812.0-52.1-0.78, 0.150.790.008645081
2025-10-14 02:41:5990-695.0-109.5-14.0111.73277011.6-51.7-0.78, 0.140.790.908645082
2025-10-14 02:43:5991-709.5-108.4-13.7116.33416511.3-51.3-0.77, 0.130.791.118645083
2025-10-14 02:45:5992-710.1-108.5-13.6116.73442311.0-51.0-0.77, 0.130.780.008645084
2025-10-14 02:47:5993-712.6-108.1-13.6116.93454110.7-50.6-0.77, 0.120.780.008645085
2025-10-14 02:49:5994-717.4-107.3-13.6117.33488610.4-50.4-0.77, 0.120.780.008645086
2025-10-14 02:51:5995-717.6-107.6-13.6115.73502610.3-50.3-0.77, 0.110.770.008645087
2025-10-14 02:53:5996-724.5-107.2-13.6119.43552110.2-50.0-0.76, 0.110.770.008645088
2025-10-14 02:55:5997-723.3-107.2-13.5119.2355839.9-49.7-0.76, 0.110.770.008645089
2025-10-14 02:57:5998-725.8-106.5-13.5117.6358479.7-49.5-0.76, 0.100.767.008645090
2025-10-14 02:59:5999-728.3-106.6-13.5119.5360719.5-49.2-0.76, 0.100.768.018645091
2025-10-14 03:01:59100-733.2-105.9-13.7118.7361769.3-49.0-0.75, 0.090.761.708645092
2025-10-14 03:03:59101-734.1-106.1-13.6119.1362418.9-48.7-0.75, 0.090.761.818645093
2025-10-14 03:05:59102-742.2-105.7-13.7120.5366909.0-48.7-0.75, 0.090.761.898645094
2025-10-14 03:07:59103-771.7-104.9-13.3142.2390799.0-48.6-0.75, 0.090.756.448645095
2025-10-14 03:09:59104-788.1-105.5-13.4146.7398978.9-48.4-0.75, 0.090.759.588645096
2025-10-14 03:11:59105-786.9-104.5-13.7143.2392418.6-48.4-0.75, 0.080.7518.538645097
2025-10-14 03:13:59106-804.5-104.6-13.6145.3406228.5-48.1-0.75, 0.080.7515.258645098
2025-10-14 03:15:59107-819.2-104.3-13.4158.3415528.3-47.8-0.74, 0.080.7511.028645099
2025-10-14 03:17:59108-796.0-103.6-13.9132.9392518.1-47.8-0.74, 0.070.7511.168645100
2025-10-14 03:19:59109-786.9-103.3-14.0124.0385858.1-47.6-0.74, 0.070.7413.528645101
2025-10-14 03:21:59110-815.1-102.7-13.8137.2403518.1-47.5-0.74, 0.070.7474.958645102
2025-10-14 03:23:59111-831.6-102.8-13.8141.7411418.1-47.5-0.74, 0.070.7453.908645103
2025-10-14 03:25:59112-843.0-101.9-14.2141.9414038.2-47.4-0.74, 0.070.7458.728645104
2025-10-14 03:27:59113-883.2-102.4-13.8178.4445428.0-47.2-0.74, 0.070.7453.958645105
2025-10-14 03:29:59114-884.5-101.7-13.8179.5447307.9-47.2-0.74, 0.070.7438.478645106
2025-10-14 03:31:59115-879.2-100.7-13.8177.4444808.0-47.1-0.73, 0.070.7423.398645107
2025-10-14 03:33:59116-886.5-101.0-13.7180.7450627.8-47.0-0.73, 0.070.746.058645108
2025-10-14 03:35:59117-886.2-100.8-13.7180.4450227.7-46.9-0.73, 0.060.741.768645109
2025-10-14 03:37:59118-885.6-100.6-13.8177.9448027.7-46.8-0.73, 0.060.737.008645110
2025-10-14 03:39:59119-885.2-99.9-13.8178.3448537.5-46.7-0.73, 0.060.737.498645111
2025-10-14 03:41:59120-950.5-99.1-14.1188.2477505.4-43.9-0.70, 0.020.708.748645112
2025-10-14 03:43:59121-951.3-99.2-14.1187.5477075.2-43.7-0.70, 0.020.703.188645113
2025-10-14 03:45:59122-958.2-98.5-14.2186.0478224.9-43.2-0.69, 0.010.690.008645114
2025-10-14 03:47:59123-873.3-98.7-14.0170.0438537.3-46.3-0.73, 0.060.730.008645115
2025-10-14 03:49:59124-874.1-98.4-14.0169.1438567.3-46.3-0.73, 0.060.730.998645116
2025-10-14 03:51:59125-869.9-98.3-14.0168.6436527.2-46.2-0.73, 0.060.730.008645117
2025-10-14 03:53:59126-867.2-98.0-14.1167.8434377.3-46.2-0.72, 0.060.730.008645118
2025-10-14 03:55:59127-867.2-97.2-14.0168.1435307.1-46.1-0.72, 0.050.730.008645119
2025-10-14 03:57:59128-872.7-97.4-14.0168.4437857.1-46.0-0.72, 0.050.720.008645120
2025-10-14 03:59:59129-869.5-97.3-14.1169.5436347.2-46.0-0.72, 0.050.720.008645121
2025-10-14 04:01:59130-874.7-97.3-14.1168.7437497.3-45.9-0.72, 0.060.720.008645122
2025-10-14 04:03:59131-961.5-97.4-14.3185.7479284.6-42.5-0.68, 0.000.680.008645123
2025-10-14 04:05:59132-963.4-97.1-14.2184.6479954.7-42.7-0.68, 0.010.681.218645124
2025-10-14 04:07:59133-949.6-97.4-14.2170.3471584.8-42.7-0.68, 0.010.680.008645125

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 )