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 19567
Detector 14 day operating status:

Last detected dimming:
   234 hours and 55 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19567           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

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Details for dimming #: 19567          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-16 11:49:5910.00.00.00.00 , 0.008516775
2025-07-16 11:51:5920.00.00.00.00 , 0.008516776
2025-07-16 11:53:5930.00.00.00.00 , 0.008516777
2025-07-16 11:55:5940.00.00.00.00 , 0.008516778
2025-07-16 11:57:5950.00.00.00.00 , 0.008516779
2025-07-16 11:59:5960.00.00.00.00 , 0.008516780
2025-07-16 12:01:5970.00.00.00.00 , 0.008516781
2025-07-16 12:03:5980.00.00.00.00 , 1.748516782
2025-07-16 12:05:599-0.2-1.9-16.10.011 , 1.768516783
2025-07-16 12:07:5910-0.8-6.8-11.90.261 , 1.118516784
2025-07-16 12:09:5911-1.3-7.2-12.90.39319.4-1.6-0.03, 0.260.260.008516785
2025-07-16 12:11:5912-1.4-8.0-14.20.39419.4-1.7-0.03, 0.260.260.008516786
2025-07-16 12:13:5913-8.3-19.2-14.51.8529-2.0-27.9-0.47, -0.100.483.098516787
2025-07-16 12:15:5914-13.4-22.5-13.63.1883-2.3-30.2-0.51, -0.110.524.078516788
2025-07-16 12:17:5915-17.2-25.2-12.94.11127-3.0-32.6-0.54, -0.120.560.008516789
2025-07-16 12:19:5916-20.5-26.3-11.85.01355-3.1-33.0-0.55, -0.120.560.008516790
2025-07-16 12:21:5917-21.2-30.8-12.24.91326-3.1-33.9-0.56, -0.120.580.008516791
2025-07-16 12:23:5918-23.3-35.6-12.85.11401-3.1-34.4-0.57, -0.120.580.848516792
2025-07-16 12:25:5919-26.5-38.9-13.25.61513-3.0-34.3-0.57, -0.120.580.008516793
2025-07-16 12:27:5920-27.2-42.6-13.45.51495-2.9-34.5-0.57, -0.120.580.008516794
2025-07-16 12:29:5921-27.6-46.0-14.45.11397-3.1-34.7-0.58, -0.120.590.008516795
2025-07-16 12:31:5922-28.6-48.9-15.05.01383-3.2-35.3-0.58, -0.120.600.008516796
2025-07-16 12:33:5923-29.2-52.0-15.45.01368-2.8-34.9-0.58, -0.110.590.008516797
2025-07-16 12:35:5924-30.3-54.1-15.65.11395-2.6-35.3-0.58, -0.110.590.008516798
2025-07-16 12:37:5925-31.7-55.2-16.45.01390-2.5-35.4-0.59, -0.110.600.008516799
2025-07-16 12:39:5926-33.6-57.3-17.15.21422-2.5-35.8-0.59, -0.110.600.008516800

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 )