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 19352
Detector 14 day operating status:

Last detected dimming:
   217 hours and 56 minutes ago (2025-07-10 21:37 UTC)


Overview for dimming #:
   19352           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

more


Details for dimming #: 19352          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-20 14:59:5910.00.00.00.00 , 0.008479717
2025-06-20 15:01:5920.00.00.00.00 , 0.008479718
2025-06-20 15:03:5930.00.00.00.00 , 0.008479719
2025-06-20 15:05:5940.00.00.00.00 , 0.008479720
2025-06-20 15:07:5950.00.00.00.00 , 0.008479721
2025-06-20 15:09:5960.00.00.00.00 , 0.008479722
2025-06-20 15:11:5970.00.00.00.00 , 0.008479723
2025-06-20 15:13:5980.00.00.00.00 , 0.008479724
2025-06-20 15:15:5990.00.00.00.00 , 4.568479725
2025-06-20 15:17:59100.00.00.00.00 , 1.528479726
2025-06-20 15:19:59110.00.00.00.00 , 0.008479727
2025-06-20 15:21:59120.00.00.00.00 , 0.008479728
2025-06-20 15:23:59130.00.00.00.00 , 0.008479729
2025-06-20 15:25:59140.00.00.00.00 , 0.008479730
2025-06-20 15:27:59150.00.00.00.00 , 0.008479731
2025-06-20 15:29:59160.00.00.00.00 , 0.008479732
2025-06-20 15:31:59170.00.00.00.00 , 0.008479733
2025-06-20 15:33:59180.00.00.00.00 , 0.008479734
2025-06-20 15:35:59190.00.00.00.00 , 0.008479735
2025-06-20 15:37:59200.00.00.00.00 , 0.008479736
2025-06-20 15:39:59210.00.00.00.00 , 0.008479737

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 )