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 20448
Detector 14 day operating status:

Last detected dimming:
   211 hours and 15 minutes ago (2025-10-24 20:53 UTC)


Overview for dimming #:
   20448           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 #: 20448          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-14 11:05:5910.00.00.00.00 , 0.008645334
2025-10-14 11:07:5920.00.00.00.00 , 0.008645335
2025-10-14 11:09:5930.00.00.00.00 , 0.008645336
2025-10-14 11:11:5940.00.00.00.00 , 0.008645337
2025-10-14 11:13:5950.00.00.00.00 , 0.008645338
2025-10-14 11:15:5960.00.00.00.00 , 0.008645339
2025-10-14 11:17:597-0.8-9.1-16.80.353 , 0.008645340
2025-10-14 11:19:598-1.4-13.2-16.30.691 , 0.008645341
2025-10-14 11:21:599-2.9-14.7-10.21.32476.1-58.9-0.86, 0.050.861.058645342
2025-10-14 11:23:5910-3.6-16.0-10.31.62986.0-59.1-0.86, 0.050.861.258645343
2025-10-14 11:25:5911-5.6-18.5-9.92.54696.0-59.3-0.86, 0.050.870.008645344
2025-10-14 11:27:5912-8.3-19.1-10.23.77056.5-57.9-0.85, 0.060.850.008645345
2025-10-14 11:29:5913-8.7-18.8-10.73.97226.2-58.9-0.86, 0.060.860.008645346
2025-10-14 11:31:5914-11.4-19.5-11.25.39445.9-58.3-0.86, 0.050.860.008645347
2025-10-14 11:33:5915-14.7-20.7-11.56.311226.1-58.5-0.86, 0.050.860.928645348
2025-10-14 11:35:5916-15.6-23.1-11.96.611626.1-57.9-0.85, 0.050.850.008645349
2025-10-14 11:37:5917-17.9-23.6-12.57.413215.9-57.8-0.85, 0.050.850.008645350
2025-10-14 11:39:5918-19.7-24.4-12.97.914075.9-56.5-0.84, 0.050.840.008645351
2025-10-14 11:41:5919-22.3-24.2-12.49.015985.5-56.9-0.84, 0.040.840.008645352
2025-10-14 11:43:5920-24.3-25.8-12.79.517125.6-56.6-0.84, 0.040.840.008645353
2025-10-14 11:45:5921-26.8-26.6-12.810.218585.4-57.0-0.84, 0.040.850.008645354
2025-10-14 11:47:5922-27.4-27.1-12.810.419005.5-56.6-0.84, 0.040.840.008645355

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 )