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 19295
Detector 14 day operating status:

Last detected dimming:
   218 hours and 19 minutes ago (2025-07-10 21:37 UTC)


Overview for dimming #:
   19295           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 #: 19295          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-15 20:45:5910.00.00.00.00 , 0.008472702
2025-06-15 20:47:592-1.2-7.5-10.80.496 , 0.888472703
2025-06-15 20:49:593-7.1-17.0-12.31.950126.9-16.4-0.26, 0.440.510.878472704
2025-06-15 20:51:594-12.2-24.9-14.22.770927.5-16.7-0.26, 0.450.520.008472705
2025-06-15 20:53:595-17.7-39.0-16.63.183428.5-17.1-0.26, 0.470.530.008472706
2025-06-15 20:55:596-24.2-50.7-17.73.797828.0-17.0-0.26, 0.460.530.008472707
2025-06-15 20:57:597-31.8-60.1-18.14.5118327.9-16.8-0.26, 0.460.530.008472708
2025-06-15 21:01:598-45.7-78.5-20.85.5146028.1-16.8-0.26, 0.460.530.978472710
2025-06-15 21:03:599-50.2-84.2-22.15.7151728.3-17.0-0.26, 0.460.5310.028472711
2025-06-15 21:05:5910-56.0-89.7-23.86.0158928.3-17.0-0.26, 0.460.534.688472712
2025-06-15 21:07:5911-61.3-94.2-25.26.2166128.2-16.8-0.26, 0.460.530.008472713
2025-06-15 21:09:5912-66.0-97.6-26.16.5171828.1-16.7-0.26, 0.460.530.008472714
2025-06-15 21:11:5913-69.4-101.7-26.76.7176528.3-16.9-0.26, 0.460.530.008472715
2025-06-15 21:13:5914-72.7-105.7-27.26.9181328.3-16.9-0.26, 0.460.530.008472716
2025-06-15 21:15:5915-74.6-108.9-26.96.9181128.4-17.0-0.26, 0.470.530.008472717
2025-06-15 21:17:5916-77.9-111.7-28.37.1183828.5-17.0-0.26, 0.470.530.008472718
2025-06-15 21:19:5917-82.6-115.2-28.97.3188528.3-16.8-0.26, 0.460.530.008472719
2025-06-15 21:21:5918-86.9-118.5-30.97.4192428.3-16.8-0.26, 0.460.530.008472720
2025-06-15 21:23:5919-89.5-120.8-31.37.3189928.3-16.7-0.26, 0.460.530.008472721
2025-06-15 21:25:5920-92.2-122.4-31.47.5195628.3-16.6-0.26, 0.460.530.008472722
2025-06-15 21:27:5921-94.8-123.2-32.67.7199628.4-16.6-0.25, 0.460.530.008472723
2025-06-15 21:29:5922-97.0-123.3-29.98.3212728.3-16.5-0.25, 0.460.530.008472724

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 )