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 19385
Detector 14 day operating status:

Last detected dimming:
   216 hours and 21 minutes ago (2025-07-14 23:41 UTC)


Overview for dimming #:
   19385           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 #: 19385          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-24 22:47:5910.00.00.00.00 , 0.008485702
2025-06-24 22:49:5920.00.00.00.00 , 0.008485703
2025-06-24 22:51:5930.00.00.00.00 , 0.008485704
2025-06-24 22:53:5940.00.00.00.00 , 0.008485705
2025-06-24 22:55:5950.00.00.00.00 , 0.008485706
2025-06-24 22:57:5960.00.00.00.00 , 0.008485707
2025-06-24 22:59:5970.00.00.00.00 , 0.968485708
2025-06-24 23:01:5980.00.0-9.80.04-21.0-11.6-0.19, -0.400.441.068485709
2025-06-24 23:03:599-0.7-3.0-11.20.257-14.1-6.1-0.10, -0.280.301.338485710
2025-06-24 23:05:5910-1.9-6.9-12.10.5143-14.4-6.5-0.11, -0.290.311.418485711
2025-06-24 23:07:5911-2.9-7.7-12.20.7218-14.8-7.4-0.13, -0.300.321.448485712
2025-06-24 23:09:5912-5.7-10.1-12.61.4406-14.6-7.2-0.12, -0.290.320.008485713
2025-06-24 23:11:5913-8.0-12.3-12.71.9571-15.2-7.6-0.13, -0.300.330.008485714
2025-06-24 23:13:5914-10.1-15.3-13.42.3670-15.2-7.6-0.13, -0.300.330.008485715
2025-06-24 23:15:5915-12.4-17.0-13.92.7799-14.9-7.5-0.13, -0.300.320.008485716
2025-06-24 23:17:5916-14.5-18.6-14.83.0883-15.4-7.7-0.13, -0.310.330.008485717
2025-06-24 23:19:5917-15.6-21.0-14.93.2924-14.6-7.3-0.13, -0.290.320.008485718
2025-06-24 23:21:5918-17.1-22.9-15.73.3968-14.4-6.7-0.11, -0.290.310.008485719
2025-06-24 23:23:5919-18.2-25.5-16.03.4990-14.3-6.6-0.11, -0.290.310.008485720
2025-06-24 23:25:5920-19.0-24.4-17.23.4985-14.7-6.9-0.12, -0.290.320.008485721
2025-06-24 23:27:5921-21.2-26.8-18.03.61058-15.1-7.3-0.12, -0.300.320.008485722
2025-06-24 23:29:5922-21.9-27.4-18.53.71086-15.2-7.5-0.13, -0.300.330.008485723
2025-06-24 23:31:5923-21.6-26.7-18.23.71078-14.7-7.4-0.13, -0.290.320.008485724

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 )