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 19652
Detector 14 day operating status:

Last detected dimming:
   234 hours and 49 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19652           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 #: 19652          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-24 10:15:5910.00.00.00.00 , 0.008527994
2025-07-24 10:17:5920.00.00.00.00 , 0.008527995
2025-07-24 10:19:5930.00.00.00.00 , 0.008527996
2025-07-24 10:21:5940.00.00.00.00 , 0.008527997
2025-07-24 10:23:5950.00.00.00.00 , 0.008527998
2025-07-24 10:25:5960.00.00.00.00 , 0.008527999
2025-07-24 10:27:5970.00.00.00.00 , 0.008528000
2025-07-24 10:29:5980.00.00.00.00 , 0.008528001
2025-07-24 10:31:5990.00.00.00.00 , 6.578528002
2025-07-24 10:33:59100.00.0-7.20.021.18, -0.091.188.478528003
2025-07-24 10:35:59110.00.00.00.00 , 7.818528004
2025-07-24 10:37:59120.00.00.00.00 , 5.198528005
2025-07-24 10:39:59130.00.00.00.00 , 3.268528006
2025-07-24 10:41:5914-0.9-9.0-13.20.0731.20, -0.031.201.598528007
2025-07-24 10:43:5915-1.5-11.9-12.30.01231.20, -0.021.200.958528008
2025-07-24 10:45:5916-1.7-12.7-11.40.01371.20, -0.031.200.008528009
2025-07-24 10:47:5917-2.2-13.9-13.00.01661.20, -0.031.200.008528010
2025-07-24 10:49:5918-2.6-14.3-13.50.01931.20, -0.031.200.008528011
2025-07-24 10:51:5919-3.5-14.8-13.20.02561.20, -0.031.200.008528012
2025-07-24 10:53:5920-4.3-15.7-12.20.03371.20, -0.021.200.008528013
2025-07-24 10:55:5921-5.6-16.6-12.20.04251.19, -0.031.192.238528014
2025-07-24 10:57:5922-6.1-15.8-11.60.04771.19, -0.031.192.748528015
2025-07-24 10:59:5923-7.8-17.5-11.10.06121.19, -0.021.192.348528016
2025-07-24 11:01:5924-8.0-18.5-11.50.06201.19, -0.021.191.288528017
2025-07-24 11:03:5925-8.6-20.0-11.50.06631.19, -0.021.190.918528018
2025-07-24 11:05:5926-8.8-20.3-11.50.06721.19, -0.021.190.008528019
2025-07-24 11:07:5927-8.7-20.8-12.10.06511.19, -0.021.190.008528020
2025-07-24 11:09:5928-8.9-21.0-11.90.06651.19, -0.021.190.008528021
2025-07-24 11:11:5929-9.5-22.5-11.50.07101.19, -0.021.190.008528022
2025-07-24 11:13:5930-9.3-21.9-11.70.06801.19, -0.021.190.008528023
2025-07-24 11:15:5931-9.2-22.2-11.60.06841.19, -0.021.190.008528024
2025-07-24 11:17:5932-10.4-23.1-10.50.07861.19, -0.021.190.008528025
2025-07-24 11:19:5933-11.9-23.4-10.90.09161.19, -0.021.190.008528026
2025-07-24 11:21:5934-13.0-23.5-12.00.09751.19, -0.021.190.008528027
2025-07-24 11:23:5935-16.0-21.8-14.50.010511.18, -0.051.180.008528028
2025-07-24 11:25:5936-21.5-34.2-16.00.011801.17, -0.091.181.078528029
2025-07-24 11:27:5937-26.1-40.5-18.20.012511.18, -0.101.184.888528030
2025-07-24 11:29:5938-32.1-42.8-20.70.014611.18, -0.101.188.548528031
2025-07-24 11:31:5939-37.6-46.2-20.90.017291.18, -0.101.198.618528032
2025-07-24 11:33:5940-45.3-49.0-21.90.020141.18, -0.101.197.978528033
2025-07-24 11:35:5941-52.7-53.2-22.40.022191.18, -0.091.187.368528034
2025-07-24 11:37:5942-58.1-58.4-23.90.022981.18, -0.091.186.668528035
2025-07-24 11:39:5943-62.0-61.8-24.60.023841.17, -0.091.186.698528036
2025-07-24 11:41:5944-77.6-63.8-20.74.132991.17, -0.101.1824.988528037
2025-07-24 11:43:5945-80.4-64.1-20.64.234211.17, -0.101.1715.318528038
2025-07-24 11:45:5946-86.0-65.7-20.05.036761.17, -0.101.1710.448528039
2025-07-24 11:47:5947-91.6-67.8-19.85.238591.17, -0.101.179.558528040
2025-07-24 11:49:5948-96.8-70.0-19.75.640621.16, -0.101.171.588528041
2025-07-24 11:51:5949-100.7-71.6-19.35.941801.16, -0.101.171.308528042
2025-07-24 11:53:5950-105.0-73.7-19.76.343071.16, -0.101.170.008528043
2025-07-24 11:55:5951-108.8-74.7-19.07.144981.16, -0.101.170.008528044
2025-07-24 11:57:5952-113.4-75.8-18.48.047402.4-50.3-0.78, -0.020.780.898528045
2025-07-24 11:59:5953-115.4-77.0-17.98.348502.5-50.5-0.78, -0.010.780.008528046
2025-07-24 12:01:5954-120.0-78.0-15.811.053213.1-50.1-0.77, 0.000.7715.768528047
2025-07-24 12:03:5955-147.6-79.0-13.718.87342-2.5-31.2-0.52, -0.120.5440.948528048
2025-07-24 12:05:5956-150.7-78.7-13.620.37593-2.8-30.1-0.51, -0.130.5232.228528049
2025-07-24 12:07:5957-172.9-80.8-12.522.09526-3.4-29.5-0.50, -0.140.520.008528050
2025-07-24 12:09:5958-183.5-81.4-12.824.010130-3.2-29.4-0.50, -0.140.510.008528051
2025-07-24 12:11:5959-171.2-83.3-12.820.39167-3.6-33.8-0.56, -0.140.580.008528052
2025-07-24 12:13:5960-188.8-84.7-12.523.910380-3.3-30.1-0.51, -0.140.530.008528053
2025-07-24 12:15:5961-192.0-85.0-12.623.510478-3.5-30.0-0.51, -0.140.520.008528054
2025-07-24 12:17:5962-200.0-86.0-12.524.410993-3.8-29.4-0.50, -0.150.520.008528055
2025-07-24 12:19:5963-202.6-86.6-12.725.211078-4.0-29.2-0.49, -0.150.520.008528056
2025-07-24 12:21:5964-206.8-88.0-12.626.611372-4.0-29.5-0.50, -0.150.520.008528057
2025-07-24 12:23:5965-210.2-88.6-12.427.711744-4.4-29.1-0.49, -0.160.520.008528058
2025-07-24 12:25:5966-215.0-88.6-12.530.511985-4.9-29.5-0.50, -0.170.520.008528059
2025-07-24 12:27:5967-220.4-88.3-12.532.412370-5.4-29.1-0.49, -0.180.520.008528060
2025-07-24 12:29:5968-226.4-88.4-12.634.712714-6.0-28.9-0.49, -0.180.521.188528061

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 )