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 19489
Detector 14 day operating status:

Last detected dimming:
   214 hours and 16 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19489           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 #: 19489          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-10 01:13:5910.00.00.00.00 , 0.008507862
2025-07-10 01:15:5920.00.00.00.00 , 0.008507863
2025-07-10 01:17:5930.00.00.00.00 , 0.008507864
2025-07-10 01:19:5940.00.00.00.00 , 0.008507865
2025-07-10 01:21:5950.00.00.00.00 , 0.008507866
2025-07-10 01:23:5960.00.00.00.00 , 0.008507867
2025-07-10 01:25:5970.00.00.00.00 , 0.008507868
2025-07-10 01:27:598-0.5-5.9-12.70.540 , 0.008507869
2025-07-10 01:29:599-1.0-8.5-13.01.079-30.367.10.80, -0.530.960.938507870
2025-07-10 01:31:5910-1.1-8.5-13.51.184-31.268.60.80, -0.540.970.008507871
2025-07-10 01:33:5911-1.6-9.4-12.51.7131-29.364.70.80, -0.520.950.008507872
2025-07-10 01:35:5912-1.4-9.3-14.11.4106-30.266.90.80, -0.530.960.008507873
2025-07-10 01:37:5913-1.7-9.9-12.81.6128-29.264.30.79, -0.520.950.008507874
2025-07-10 01:39:5914-1.7-10.1-13.91.6127-29.364.40.79, -0.520.950.008507875
2025-07-10 01:41:5915-1.7-10.3-14.11.7127-30.166.20.80, -0.530.960.008507876
2025-07-10 01:43:5916-1.8-11.2-14.61.6123-30.367.10.80, -0.530.960.008507877
2025-07-10 01:45:5917-2.0-11.6-14.41.9143-30.466.90.80, -0.530.960.008507878
2025-07-10 01:47:5918-2.3-12.9-13.22.1164-30.466.80.80, -0.530.960.008507879
2025-07-10 01:49:5919-2.1-11.3-14.82.0143-29.965.90.80, -0.530.960.008507880
2025-07-10 01:51:5920-2.2-11.8-15.22.1152-29.865.50.80, -0.530.960.008507881
2025-07-10 01:53:5921-2.6-12.9-14.52.4176-29.765.20.80, -0.520.950.008507882

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 )