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 19414
Detector 14 day operating status:

Last detected dimming:
   214 hours and 40 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19414           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 #: 19414          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-29 16:35:5910.00.00.00.00 , 0.008492689
2025-06-29 16:37:5920.00.00.00.00 , 0.008492690
2025-06-29 16:39:5930.00.00.00.00 , 0.878492691
2025-06-29 16:41:5940.00.00.00.00 , 0.008492692
2025-06-29 16:43:5950.00.00.00.00 , 0.008492693
2025-06-29 16:45:596-0.3-2.9-13.50.020 , 0.008492694
2025-06-29 16:47:597-0.6-5.3-12.70.0501.09, -0.331.140.938492695
2025-06-29 16:49:598-1.3-8.1-12.50.01061.09, -0.331.141.728492696
2025-06-29 16:51:599-1.8-10.5-12.40.01441.09, -0.331.142.838492697
2025-06-29 16:53:5910-2.1-11.6-12.50.01591.09, -0.331.141.388492698
2025-06-29 16:55:5911-2.9-12.8-12.30.02141.09, -0.331.140.858492699
2025-06-29 16:57:5912-5.6-14.9-14.80.03721.10, -0.391.170.008492700
2025-06-29 16:59:5913-8.2-17.3-13.70.05481.10, -0.401.170.008492701
2025-06-29 17:01:5914-10.3-20.4-12.70.06911.09, -0.401.160.008492702
2025-06-29 17:03:5915-18.8-27.1-13.60.011511.04, -0.501.152.278492703
2025-06-29 17:05:5916-22.2-29.3-13.40.013861.04, -0.491.152.568492704
2025-06-29 17:07:5917-24.8-29.3-13.30.015451.05, -0.491.152.318492705
2025-06-29 17:09:5918-28.3-29.6-13.80.016971.05, -0.471.152.068492706
2025-06-29 17:11:5919-30.7-29.0-14.00.018381.05, -0.461.151.518492707
2025-06-29 17:13:5920-32.7-28.6-14.10.019291.06, -0.431.151.788492708
2025-06-29 17:15:5921-33.9-28.0-14.40.019961.06, -0.421.141.428492709
2025-06-29 17:17:5922-35.1-28.7-14.50.020391.07, -0.411.140.008492710
2025-06-29 17:19:5923-38.3-29.8-14.30.021741.07, -0.401.140.008492711
2025-06-29 17:21:5924-41.0-36.9-14.60.022531.07, -0.381.140.008492712
2025-06-29 17:23:5925-41.7-40.4-14.90.022651.07, -0.371.140.008492713
2025-06-29 17:25:5926-43.9-42.7-14.90.023631.08, -0.361.130.008492714
2025-06-29 17:27:5927-44.7-44.7-15.20.023571.08, -0.351.130.008492715
2025-06-29 17:29:5928-46.5-49.9-15.60.023701.08, -0.341.130.008492716
2025-06-29 17:31:5929-47.9-53.3-15.50.024001.08, -0.331.130.008492717
2025-06-29 17:33:5930-48.4-53.5-15.40.023971.08, -0.331.130.008492718
2025-06-29 17:35:5931-51.1-57.4-16.10.024621.09, -0.321.130.008492719
2025-06-29 17:37:5932-52.4-60.8-16.20.024761.09, -0.311.130.008492720
2025-06-29 17:39:5933-53.2-59.3-16.00.025271.09, -0.321.130.008492721

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 )