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 19517
Detector 14 day operating status:

Last detected dimming:
   214 hours and 46 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19517           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 #: 19517          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-12 09:49:5910.00.00.00.00 , 0.008510989
2025-07-12 09:51:5920.00.00.00.00 , 0.008510990
2025-07-12 09:53:5930.00.00.00.00 , 0.008510991
2025-07-12 09:55:5940.00.00.00.00 , 0.008510992
2025-07-12 09:57:5950.00.00.00.00 , 0.008510993
2025-07-12 09:59:5960.00.00.00.00 , 0.008510994
2025-07-12 10:01:597-0.4-1.3-33.40.012 , 0.008510995
2025-07-12 10:03:598-2.2-15.1-25.00.386 , 0.008510996
2025-07-12 10:05:599-4.1-22.3-21.90.6151 , 5.398510997
2025-07-12 10:07:5910-5.2-24.3-23.70.717131.422.70.33, 0.470.582.368510998
2025-07-12 10:09:5911-6.7-27.4-21.50.923531.622.60.33, 0.470.581.848510999
2025-07-12 10:11:5912-24.2-29.7-15.35.1138529.6-24.0-0.36, 0.440.576.178511000
2025-07-12 10:13:5913-31.9-30.8-15.16.7179829.5-23.5-0.35, 0.440.561.658511001
2025-07-12 10:15:5914-38.3-32.1-14.78.0216529.6-23.6-0.35, 0.440.561.288511002
2025-07-12 10:17:5915-48.5-34.9-14.010.4279432.08.10.12, 0.480.491.808511003
2025-07-12 10:19:5916-55.6-39.8-13.912.0321631.97.30.11, 0.470.491.008511004
2025-07-12 10:21:5917-60.5-39.3-14.212.8342431.75.20.08, 0.470.481.518511005
2025-07-12 10:23:5918-66.4-41.9-14.313.8369931.73.90.06, 0.470.471.038511006
2025-07-12 10:25:5919-72.4-41.9-14.215.1402631.73.70.06, 0.470.471.048511007
2025-07-12 10:27:5920-78.8-44.8-14.216.2430331.63.20.05, 0.470.470.008511008
2025-07-12 10:29:5921-84.4-43.5-14.817.0452431.72.00.03, 0.470.470.008511009
2025-07-12 10:31:5922-91.3-41.4-15.417.9474731.82.00.03, 0.470.470.008511010
2025-07-12 10:33:5923-97.5-42.7-16.018.8497631.72.00.03, 0.470.470.008511011
2025-07-12 10:35:5924-104.5-44.0-16.419.8522731.81.90.03, 0.470.470.008511012
2025-07-12 10:37:5925-107.7-45.2-17.419.7522131.6-0.6-0.01, 0.470.470.008511013
2025-07-12 10:39:5926-112.6-46.8-18.120.3535531.5-2.6-0.04, 0.470.470.008511014
2025-07-12 10:41:5927-118.6-48.7-18.820.8550031.4-2.4-0.04, 0.470.470.008511015
2025-07-12 10:43:5928-123.5-49.8-19.121.6568631.6-2.2-0.03, 0.470.470.008511016
2025-07-12 10:45:5929-131.7-51.4-19.322.5593931.8-2.1-0.03, 0.470.472.848511017
2025-07-12 10:47:5930-137.8-52.2-19.623.4616331.8-2.5-0.04, 0.470.473.538511018
2025-07-12 10:49:5931-142.9-52.8-20.024.1634331.6-3.9-0.06, 0.470.470.008511019
2025-07-12 10:51:5932-151.4-54.3-20.625.0658831.7-5.1-0.08, 0.470.480.908511020
2025-07-12 10:53:5933-154.9-53.8-20.625.2671031.3-5.7-0.09, 0.460.471.408511021
2025-07-12 10:55:5934-164.0-54.9-20.027.2718231.1-6.7-0.10, 0.460.470.008511022
2025-07-12 10:57:5935-166.5-56.3-20.427.0717431.0-7.3-0.11, 0.460.470.008511023
2025-07-12 10:59:5936-174.8-56.7-20.428.2746531.0-7.6-0.12, 0.460.471.528511024
2025-07-12 11:01:5937-176.3-57.5-20.727.9738931.1-8.4-0.13, 0.460.480.008511025
2025-07-12 11:03:5938-181.8-57.3-21.128.3748630.7-8.2-0.12, 0.450.470.008511026
2025-07-12 11:05:5939-188.9-58.1-21.229.1773030.4-9.0-0.14, 0.450.470.008511027
2025-07-12 11:07:5940-191.1-58.6-21.928.8764330.5-9.5-0.14, 0.450.470.008511028
2025-07-12 11:09:5941-193.8-58.6-22.029.0767330.6-9.4-0.14, 0.450.470.008511029
2025-07-12 11:11:5942-202.8-62.0-22.330.2799930.2-9.9-0.15, 0.450.470.008511030
2025-07-12 11:13:5943-205.1-63.5-22.929.9792030.0-9.5-0.14, 0.440.470.008511031
2025-07-12 11:15:5944-212.6-67.6-22.830.9819330.4-9.2-0.14, 0.450.470.978511032
2025-07-12 11:17:5945-210.7-69.0-22.730.8815130.3-9.7-0.15, 0.450.470.008511033
2025-07-12 11:19:5946-214.9-71.1-23.031.2823529.8-10.9-0.17, 0.440.470.008511034
2025-07-12 11:21:5947-217.5-71.8-22.631.7837029.7-11.2-0.17, 0.440.471.098511035
2025-07-12 11:23:5948-223.2-70.9-23.332.0846729.3-12.2-0.19, 0.430.471.878511036
2025-07-12 11:25:5949-223.5-70.1-23.731.6834229.2-12.7-0.19, 0.430.472.188511037
2025-07-12 11:27:5950-246.8-68.5-24.134.3896630.1-5.8-0.09, 0.440.450.008511038
2025-07-12 11:29:5951-230.9-67.5-23.832.4855529.0-13.7-0.21, 0.430.480.008511039
2025-07-12 11:31:5952-232.8-65.5-23.532.7861228.9-14.2-0.22, 0.430.481.358511040
2025-07-12 11:33:5953-227.0-66.3-23.531.9837429.7-14.3-0.22, 0.440.490.998511041
2025-07-12 11:35:5954-231.8-66.8-24.431.9840529.5-14.1-0.21, 0.440.491.088511042
2025-07-12 11:37:5955-235.2-66.6-24.732.2847929.5-13.7-0.21, 0.440.480.008511043
2025-07-12 11:39:5956-234.9-64.4-24.832.2848229.6-14.0-0.21, 0.440.490.008511044
2025-07-12 11:41:5957-231.8-63.9-24.931.4825429.4-14.9-0.23, 0.440.490.008511045
2025-07-12 11:43:5958-232.0-65.3-24.831.4825729.3-16.2-0.25, 0.430.500.008511046
2025-07-12 11:45:5959-225.6-65.2-24.930.3795729.0-18.2-0.28, 0.430.510.008511047
2025-07-12 11:47:5960-236.5-65.5-22.838.2877528.8-19.9-0.30, 0.430.521.018511048
2025-07-12 11:49:5961-271.5-66.0-22.843.7974629.0-13.9-0.21, 0.430.481.598511049
2025-07-12 11:51:5962-257.1-65.6-20.646.3987328.6-20.4-0.31, 0.420.532.058511050
2025-07-12 11:53:5963-284.4-65.9-21.750.91057829.6-11.1-0.17, 0.440.471.328511051
2025-07-12 11:55:5964-263.7-66.7-21.148.6994128.4-22.0-0.33, 0.420.542.258511052
2025-07-12 11:57:5965-279.8-67.7-20.752.41059328.1-23.3-0.35, 0.420.552.148511053
2025-07-12 11:59:5966-292.1-68.6-20.954.21098427.7-25.2-0.38, 0.410.562.238511054
2025-07-12 12:01:5967-300.2-70.4-20.955.11123427.4-26.7-0.40, 0.410.570.008511055
2025-07-12 12:03:5968-308.2-71.0-21.056.71151827.3-28.2-0.43, 0.410.590.008511056
2025-07-12 12:05:5969-315.4-71.9-21.057.81172827.1-28.8-0.43, 0.400.590.008511057
2025-07-12 12:07:5970-326.2-73.7-21.359.01193026.9-30.3-0.46, 0.400.610.008511058
2025-07-12 12:09:5971-331.4-73.6-21.659.81198826.8-32.0-0.48, 0.400.620.008511059
2025-07-12 12:11:5972-337.7-77.0-21.461.11219226.6-32.1-0.48, 0.400.620.008511060
2025-07-12 12:13:5973-353.9-81.3-20.965.81293426.5-32.4-0.49, 0.400.6323.398511061
2025-07-12 12:15:5974-355.1-85.9-21.265.61287126.4-32.7-0.49, 0.390.6311.128511062
2025-07-12 12:17:5975-358.3-87.4-21.365.71290926.1-32.5-0.49, 0.390.6311.248511063
2025-07-12 12:19:5976-366.3-90.0-21.066.31325826.1-32.2-0.48, 0.390.6222.808511064
2025-07-12 12:21:5977-378.6-94.0-21.267.61362625.8-32.6-0.49, 0.380.6221.638511065
2025-07-12 12:23:5978-390.6-97.1-21.168.91396825.6-32.3-0.49, 0.380.6214.818511066
2025-07-12 12:25:5979-425.3-100.2-21.972.11477526.8-23.9-0.37, 0.400.5412.888511067
2025-07-12 12:27:5980-406.4-102.7-20.971.01453625.1-32.6-0.49, 0.370.629.798511068
2025-07-12 12:29:5981-436.0-104.1-21.873.81517926.7-24.8-0.38, 0.400.555.378511069
2025-07-12 12:31:5982-441.3-104.4-21.474.91545726.6-25.0-0.38, 0.390.553.558511070
2025-07-12 12:33:5983-448.8-104.0-20.776.21588126.6-25.3-0.39, 0.390.553.518511071
2025-07-12 12:35:5984-455.7-105.0-20.677.81622626.5-25.2-0.39, 0.390.555.458511072
2025-07-12 12:37:5985-463.7-103.7-20.579.41665126.6-25.2-0.39, 0.390.554.208511073
2025-07-12 12:39:5986-463.3-102.4-20.579.41663326.6-24.8-0.38, 0.390.551.568511074
2025-07-12 12:41:5987-463.0-101.4-20.380.61682126.8-24.3-0.37, 0.400.540.008511075
2025-07-12 12:43:5988-474.0-99.9-20.082.41732226.9-22.7-0.35, 0.400.531.248511076
2025-07-12 12:45:5989-491.3-98.9-18.891.81863826.7-21.7-0.33, 0.390.521.318511077
2025-07-12 12:47:5990-501.8-98.2-18.993.21910826.8-21.2-0.33, 0.400.510.008511078
2025-07-12 12:49:5991-506.2-98.3-18.893.41927026.5-20.7-0.32, 0.390.510.008511079
2025-07-12 12:51:5992-514.3-98.7-18.793.71943926.3-20.2-0.31, 0.390.506.938511080
2025-07-12 12:53:5993-526.2-99.0-18.796.51996626.1-20.3-0.32, 0.380.501.138511081
2025-07-12 12:55:5994-534.3-98.4-18.0100.62067426.0-20.5-0.32, 0.380.500.878511082
2025-07-12 12:57:5995-527.9-97.1-17.8100.12053026.2-20.4-0.32, 0.390.500.008511083
2025-07-12 12:59:5996-539.4-100.5-17.4104.12121626.2-20.4-0.32, 0.380.500.008511084
2025-07-12 13:01:5997-547.3-101.1-17.4105.12158926.2-20.8-0.32, 0.390.500.008511085
2025-07-12 13:03:5998-553.4-103.2-17.3106.82193326.3-21.5-0.33, 0.390.510.008511086
2025-07-12 13:05:5999-555.9-107.1-17.3107.52210526.2-22.4-0.35, 0.390.520.008511087
2025-07-12 13:07:59100-568.2-108.8-17.4108.92261025.9-22.4-0.35, 0.380.520.008511088
2025-07-12 13:09:59101-572.7-112.1-17.0112.22302425.9-22.8-0.35, 0.380.520.008511089
2025-07-12 13:11:59102-570.7-115.0-17.0111.72298926.0-23.0-0.36, 0.380.520.008511090
2025-07-12 13:13:59103-574.0-118.2-17.1111.92306225.9-23.1-0.36, 0.380.520.008511091
2025-07-12 13:15:59104-586.0-117.7-17.4112.72346925.9-24.1-0.37, 0.380.530.008511092

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 )