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 19413
Detector 14 day operating status:

Last detected dimming:
   214 hours and 41 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19413           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

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Details for dimming #: 19413          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-29 14:53:5910.00.00.00.00 , 0.008492638
2025-06-29 14:55:5920.00.00.00.00 , 0.008492639
2025-06-29 14:57:593-1.0-10.6-17.50.062 , 0.008492640
2025-06-29 14:59:594-2.4-16.7-15.70.0155 , 0.008492641
2025-06-29 15:01:595-4.0-13.2-12.00.0286 , 0.008492642
2025-06-29 15:03:596-3.7-12.4-13.70.0247 , 0.008492643
2025-06-29 15:05:597-5.0-16.7-12.40.03461.08, -0.471.180.008492644
2025-06-29 15:07:598-7.3-20.5-13.80.04681.08, -0.471.181.538492645
2025-06-29 15:09:599-8.8-20.4-14.80.05451.08, -0.491.193.028492646
2025-06-29 15:11:5910-10.1-20.9-15.10.06131.08, -0.491.193.828492647
2025-06-29 15:13:5911-10.6-21.9-14.20.06651.08, -0.501.193.348492648
2025-06-29 15:15:5912-12.3-22.7-13.60.07911.08, -0.491.192.598492649
2025-06-29 15:17:5913-13.8-24.6-13.90.08621.08, -0.491.191.728492650
2025-06-29 15:19:5914-15.4-25.7-15.40.09321.08, -0.491.192.138492651
2025-06-29 15:21:5915-16.5-27.5-15.20.09941.08, -0.491.190.008492652
2025-06-29 15:23:5916-17.2-28.2-15.10.010411.08, -0.491.190.008492653
2025-06-29 15:25:5917-18.1-28.8-15.50.010671.07, -0.491.180.008492654
2025-06-29 15:27:5918-18.7-29.5-15.30.010971.08, -0.491.180.008492655
2025-06-29 15:29:5919-19.4-29.7-15.90.011331.07, -0.491.170.008492656
2025-06-29 15:31:5920-19.6-30.1-15.60.011421.07, -0.491.170.008492657
2025-06-29 15:33:5921-20.2-30.3-14.90.012001.07, -0.491.170.008492658
2025-06-29 15:35:5922-20.5-30.3-14.90.012261.06, -0.481.170.008492659
2025-06-29 15:37:5923-20.5-30.8-14.30.012271.06, -0.481.170.008492660
2025-06-29 15:39:5924-21.0-30.7-14.30.012701.06, -0.491.170.008492661
2025-06-29 15:41:5925-21.8-30.4-14.50.013211.05, -0.491.160.008492662
2025-06-29 15:43:5926-21.7-31.2-14.10.013091.06, -0.491.170.008492663

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 )