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 19573
Detector 14 day operating status:

Last detected dimming:
   234 hours and 52 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19573           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 #: 19573          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-16 21:11:5910.00.00.00.00 , 0.008517056
2025-07-16 21:13:5920.00.00.00.00 , 0.008517057
2025-07-16 21:15:5930.00.00.00.00 , 0.008517058
2025-07-16 21:17:5940.00.00.00.00 , 0.008517059
2025-07-16 21:19:595-0.8-7.5-20.10.242-4.2-30.2-0.51, -0.140.530.008517060
2025-07-16 21:21:596-2.1-14.2-22.50.497-3.0-28.5-0.48, -0.120.501.048517061
2025-07-16 21:23:597-5.8-16.6-10.20.6384-1.1-23.6-0.41, -0.090.420.008517062
2025-07-16 21:25:598-12.1-20.9-10.60.8907-2.8-27.8-0.47, -0.120.491.538517063
2025-07-16 21:27:599-20.4-22.7-12.71.11350-1.8-27.1-0.46, -0.100.475.168517064
2025-07-16 21:29:5910-25.0-26.0-14.21.31549-1.8-25.8-0.44, -0.100.456.998517065
2025-07-16 21:31:5911-30.5-28.4-15.01.61763-1.3-24.9-0.43, -0.090.441.508517066
2025-07-16 21:33:5912-32.2-29.8-15.51.61770-2.0-26.8-0.46, -0.110.471.608517067
2025-07-16 21:35:5913-33.8-32.5-16.11.61795-2.6-29.2-0.49, -0.120.516.228517068
2025-07-16 21:37:5914-34.9-32.9-16.11.71863-3.2-29.6-0.50, -0.130.516.068517069
2025-07-16 21:39:5915-36.1-33.3-16.31.71915-3.2-29.9-0.50, -0.130.521.378517070
2025-07-16 21:41:5916-36.9-33.4-15.91.91977-3.0-29.4-0.50, -0.120.511.118517071
2025-07-16 21:43:5917-34.7-33.7-15.41.71936-2.9-30.1-0.51, -0.120.520.008517072
2025-07-16 21:45:5918-36.9-34.2-15.02.32112-2.9-29.8-0.50, -0.120.520.008517073
2025-07-16 21:47:5919-37.5-34.1-14.42.62226-2.6-28.9-0.49, -0.120.500.008517074
2025-07-16 21:49:5920-44.6-35.9-14.03.92609-2.1-27.9-0.47, -0.110.490.928517075
2025-07-16 21:51:5921-47.4-38.8-14.34.22716-2.4-28.7-0.49, -0.110.500.008517076
2025-07-16 21:53:5922-49.1-38.8-14.14.22785-2.3-28.3-0.48, -0.110.490.008517077
2025-07-16 21:55:5923-47.7-40.4-14.73.82659-3.0-30.1-0.51, -0.120.520.938517078
2025-07-16 21:57:5924-50.1-40.6-14.34.1282515.927.20.45, 0.210.492.308517079
2025-07-16 21:59:5925-52.5-40.5-14.74.4290416.027.20.45, 0.210.492.308517080
2025-07-16 22:01:5926-54.2-42.5-14.74.7299516.027.30.45, 0.210.493.048517081
2025-07-16 22:03:5927-58.1-42.2-14.65.5326316.027.00.44, 0.210.491.048517082
2025-07-16 22:05:5928-59.8-41.1-14.85.7333016.027.00.44, 0.210.490.008517083
2025-07-16 22:07:5929-59.8-41.0-15.05.4326216.026.90.44, 0.210.490.008517084
2025-07-16 22:09:5930-60.7-41.0-15.55.4326316.026.90.44, 0.210.490.008517085
2025-07-16 22:11:5931-56.4-39.7-15.84.6303616.027.00.44, 0.210.490.008517086
2025-07-16 22:13:5932-56.4-39.0-16.14.6306616.026.90.44, 0.210.490.008517087
2025-07-16 22:15:5933-55.7-39.4-16.34.4300616.226.90.44, 0.210.490.008517088
2025-07-16 22:17:5934-56.2-39.5-16.14.6305016.326.80.44, 0.220.490.008517089
2025-07-16 22:19:5935-55.3-39.5-16.54.2295216.226.90.44, 0.210.490.008517090
2025-07-16 22:21:5936-55.5-38.8-16.44.3297516.127.20.45, 0.210.490.008517091
2025-07-16 22:23:5937-55.8-38.3-16.34.2299316.327.10.44, 0.220.490.008517092
2025-07-16 22:25:5938-57.1-38.0-16.44.6309917.026.50.43, 0.230.490.008517093
2025-07-16 22:27:5939-61.2-38.3-15.66.4340117.525.90.42, 0.230.480.008517094

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 )