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 19416
Detector 14 day operating status:

Last detected dimming:
   216 hours and 19 minutes ago (2025-07-14 23:41 UTC)


Overview for dimming #:
   19416           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 #: 19416          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-29 23:05:5910.00.00.00.00 , 0.008492884
2025-06-29 23:07:5920.00.00.00.00 , 0.008492885
2025-06-29 23:09:5930.00.00.00.00 , 0.008492886
2025-06-29 23:11:5940.00.00.00.00 , 0.008492887
2025-06-29 23:13:5950.00.00.00.00 , 0.008492888
2025-06-29 23:15:5960.00.00.00.00 , 0.008492889
2025-06-29 23:17:5970.00.00.00.00 , 0.008492890
2025-06-29 23:19:5980.00.00.00.00 , 1.368492891
2025-06-29 23:21:5990.00.00.00.00 , 1.678492892
2025-06-29 23:23:59100.00.00.00.00 , 0.008492893
2025-06-29 23:25:59110.00.00.00.00 , 0.008492894
2025-06-29 23:27:5912-0.10.0-36.70.02-2.7-52.2-0.80, -0.080.800.008492895
2025-06-29 23:29:5913-0.10.0-33.40.03-2.7-52.2-0.80, -0.080.800.008492896
2025-06-29 23:31:5914-0.5-2.9-54.00.08-3.0-51.7-0.79, -0.080.800.008492897
2025-06-29 23:33:5915-0.4-3.9-49.80.08-3.0-51.9-0.80, -0.080.800.008492898
2025-06-29 23:35:5916-0.8-7.8-65.90.112-3.1-51.7-0.79, -0.080.800.008492899
2025-06-29 23:37:5917-1.5-17.7-88.20.119-3.1-51.5-0.79, -0.090.790.008492900
2025-06-29 23:39:5918-1.5-18.1-84.50.120-3.1-51.5-0.79, -0.090.790.008492901
2025-06-29 23:41:5919-1.6-18.5-82.70.122-3.1-51.4-0.79, -0.090.790.008492902
2025-06-29 23:43:5920-2.1-26.5-91.70.127-3.1-51.4-0.79, -0.090.790.008492903
2025-06-29 23:45:5921-2.3-28.6-91.90.229-3.0-51.4-0.79, -0.080.790.008492904

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 )