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 19713
Detector 14 day operating status:

Last detected dimming:
   235 hours and 2 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19713           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 #: 19713          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-29 02:41:5910.00.00.00.00 , 0.008534945
2025-07-29 02:43:5920.00.00.00.00 , 0.008534946
2025-07-29 02:45:5930.00.00.00.00 , 0.008534947
2025-07-29 02:47:5940.00.00.00.00 , 0.008534948
2025-07-29 02:49:5950.00.00.00.00 , 0.008534949
2025-07-29 02:51:5960.00.0-17.00.03-28.726.80.40, -0.560.690.008534950
2025-07-29 02:53:597-0.5-3.8-12.50.237-29.327.30.40, -0.570.700.008534951
2025-07-29 02:55:598-1.6-6.8-15.90.5107-30.527.30.40, -0.590.711.768534952
2025-07-29 02:57:599-4.6-12.2-19.01.2256-35.528.30.39, -0.650.761.758534953
2025-07-29 02:59:5910-7.0-17.7-18.91.8374-36.528.60.39, -0.670.771.208534954
2025-07-29 03:01:5911-11.0-22.8-19.32.7551-35.028.60.40, -0.650.760.008534955
2025-07-29 03:03:5912-13.4-26.4-20.93.2645-35.428.50.39, -0.650.760.008534956
2025-07-29 03:05:5913-15.7-29.4-22.83.6726-38.329.10.39, -0.690.790.008534957
2025-07-29 03:07:5914-15.7-31.0-22.93.4683-38.429.20.39, -0.690.790.008534958
2025-07-29 03:09:5915-16.2-31.5-27.73.2630-37.729.80.40, -0.680.790.008534959
2025-07-29 03:11:5916-16.8-32.3-27.53.2638-37.829.40.39, -0.680.790.008534960
2025-07-29 03:13:5917-23.9-49.0-20.54.3964-37.629.80.40, -0.680.794.598534961
2025-07-29 03:15:5918-25.8-49.5-16.94.811317.3-8.7-0.15, 0.030.165.348534962
2025-07-29 03:17:5919-28.4-49.7-15.95.412947.5-8.2-0.14, 0.040.151.888534963
2025-07-29 03:19:5920-28.9-48.2-14.35.813937.7-8.3-0.15, 0.040.152.148534964
2025-07-29 03:21:5921-30.7-49.0-14.46.315327.8-8.3-0.14, 0.040.152.248534965
2025-07-29 03:23:5922-34.1-48.8-14.86.716317.8-8.1-0.14, 0.040.152.078534966
2025-07-29 03:25:5923-34.1-51.9-15.56.415697.8-8.7-0.15, 0.040.161.408534967
2025-07-29 03:27:5924-31.9-51.2-15.56.115117.7-9.2-0.16, 0.040.170.978534968
2025-07-29 03:29:5925-35.1-51.9-14.76.817127.7-9.2-0.16, 0.040.170.008534969
2025-07-29 03:31:5926-36.5-52.8-15.56.817387.7-9.7-0.17, 0.040.170.008534970
2025-07-29 03:33:5927-37.3-51.2-14.77.01822-5.42.40.04, -0.190.200.008534971
2025-07-29 03:35:5928-37.1-49.3-14.07.21873-3.10.30.01, -0.150.153.998534972
2025-07-29 03:37:5929-38.8-49.7-14.17.61968-1.3-1.3-0.02, -0.120.121.698534973
2025-07-29 03:39:5930-41.0-49.5-15.17.61937-2.1-0.3-0.01, -0.140.146.588534974
2025-07-29 03:41:5931-47.0-55.7-15.68.62155-2.2-0.3-0.01, -0.140.141.798534975
2025-07-29 03:43:5932-50.3-61.3-15.49.32301-2.2-0.20.00, -0.140.142.208534976
2025-07-29 03:45:5933-52.4-61.7-15.69.72392-2.50.10.00, -0.140.141.338534977
2025-07-29 03:47:5934-54.8-59.5-15.410.22524-19.920.80.34, -0.430.552.828534978
2025-07-29 03:49:5935-57.3-56.2-15.910.62619-19.119.50.32, -0.420.532.158534979
2025-07-29 03:51:5936-56.5-50.0-16.010.72660-18.118.10.30, -0.400.502.718534980
2025-07-29 03:53:5937-57.4-52.4-15.311.32843-16.915.60.26, -0.380.461.588534981
2025-07-29 03:55:5938-55.5-53.1-15.011.22802-15.612.50.21, -0.360.421.048534982
2025-07-29 03:57:5939-53.3-54.6-14.610.92758-14.110.10.17, -0.340.380.008534983
2025-07-29 03:59:5940-51.6-55.6-14.110.92785-12.58.80.15, -0.310.350.008534984
2025-07-29 04:01:5941-51.4-55.9-13.911.32890-11.78.00.14, -0.300.330.008534985
2025-07-29 04:03:5942-67.5-53.1-12.916.24193-10.58.40.15, -0.280.320.008534986
2025-07-29 04:05:5943-69.0-51.8-12.616.84333-9.37.20.13, -0.260.290.008534987
2025-07-29 04:07:5944-67.0-50.3-12.716.44248-7.36.70.12, -0.230.250.008534988
2025-07-29 04:09:5945-67.4-48.1-12.816.34201-7.26.20.11, -0.220.250.008534989
2025-07-29 04:11:5946-73.7-50.5-12.617.94623-8.17.00.12, -0.240.270.008534990
2025-07-29 04:13:5947-75.3-46.3-12.818.34737-7.76.80.12, -0.230.260.008534991

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 )