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 19536
Detector 14 day operating status:

Last detected dimming:
   235 hours and 1 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19536           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 #: 19536          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-14 04:51:5910.00.00.00.00 , 0.008513707
2025-07-14 04:53:5920.00.00.00.00 , 0.008513708
2025-07-14 04:55:5930.00.00.00.00 , 0.008513709
2025-07-14 04:57:5940.00.00.00.00 , 0.008513710
2025-07-14 04:59:5950.00.00.00.00 , 0.008513711
2025-07-14 05:01:5960.00.00.00.00 , 0.008513712
2025-07-14 05:03:5970.00.00.00.00 , 0.008513713
2025-07-14 05:05:5980.00.00.00.00 , 0.008513714
2025-07-14 05:07:5990.00.00.00.00 , 6.578513715
2025-07-14 05:09:59100.00.00.00.00 , 0.008513716
2025-07-14 05:11:59110.00.00.00.00 , 0.008513717
2025-07-14 05:13:59120.00.00.00.00 , 0.008513718
2025-07-14 05:15:59130.00.00.00.00 , 0.008513719
2025-07-14 05:17:59140.00.00.00.00 , 0.008513720
2025-07-14 05:19:5915-0.8-7.8-13.40.35811.6-57.2-0.83, 0.160.850.898513721
2025-07-14 05:21:5916-1.0-9.6-12.80.47211.7-57.2-0.83, 0.170.850.008513722
2025-07-14 05:23:5917-0.6-5.8-13.50.33811.7-57.1-0.83, 0.160.850.008513723
2025-07-14 05:25:5918-0.3-3.0-13.70.218-0.5-71.4-0.96, -0.030.960.008513724
2025-07-14 05:27:5919-0.4-3.2-17.20.326-0.5-71.6-0.96, -0.030.960.008513725
2025-07-14 05:29:5920-1.1-6.1-12.50.788-0.8-71.5-0.96, -0.040.960.008513726
2025-07-14 05:31:5921-2.1-8.5-12.81.11527.9-60.3-0.87, 0.100.880.008513727

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 )