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 19175
Detector 14 day operating status:

Last detected dimming:
   214 hours and 40 minutes ago (2025-06-11 23:29 UTC)


Overview for dimming #:
   19175           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 #: 19175          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-06-02 11:29:5910.00.00.00.00 , 0.008453766
2025-06-02 11:31:5920.00.00.00.00 , 0.008453767
2025-06-02 11:33:5930.00.00.00.00 , 0.008453768
2025-06-02 11:35:5940.00.00.00.00 , 0.008453769
2025-06-02 11:37:5950.00.00.00.00 , 0.008453770
2025-06-02 11:39:5960.00.00.00.00 , 0.008453771
2025-06-02 11:41:5970.00.00.00.00 , 0.008453772
2025-06-02 11:43:5980.00.00.00.00 , 1.798453773
2025-06-02 11:45:5990.00.00.00.00 , 2.518453774
2025-06-02 11:47:59100.00.00.00.00 , 0.008453775
2025-06-02 11:49:59110.00.00.00.00 , 0.008453776
2025-06-02 11:51:59120.00.00.00.00 , 0.008453777
2025-06-02 11:53:59130.00.00.00.00 , 0.008453778
2025-06-02 11:55:59140.00.00.00.00 , 0.008453779
2025-06-02 11:57:59150.00.00.00.00 , 0.008453780
2025-06-02 11:59:59160.00.00.00.00 , 0.008453781
2025-06-02 12:01:59170.00.00.00.00 , 0.008453782
2025-06-02 12:03:59180.00.00.00.00 , 0.008453783
2025-06-02 12:05:59190.00.00.00.00 , 0.008453784
2025-06-02 12:07:59200.00.00.00.00 , 0.008453785
2025-06-02 12:09:59210.00.00.00.00 , 0.008453786
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 )