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 19680
Detector 14 day operating status:

Last detected dimming:
   235 hours and 9 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19680           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 #: 19680          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-26 12:37:5910.00.00.00.00 , 0.848530942
2025-07-26 12:39:5920.00.00.00.00 , 0.008530943
2025-07-26 12:41:5930.00.00.00.00 , 0.008530944
2025-07-26 12:43:5940.00.00.00.00 , 0.008530945
2025-07-26 12:45:5950.00.00.00.00 , 0.008530946
2025-07-26 12:47:5960.00.00.00.00 , 0.008530947
2025-07-26 12:49:5970.00.00.00.00 , 1.298530948
2025-07-26 12:51:5980.00.00.00.00 , 1.138530949
2025-07-26 12:53:599-0.7-5.7-8.10.083 , 1.788530950
2025-07-26 12:55:5910-1.4-6.9-8.40.0164-1.19, -0.261.211.708530951
2025-07-26 12:57:5911-2.5-8.9-8.20.0286-1.19, -0.261.211.408530952
2025-07-26 12:59:5912-3.1-8.8-8.00.0349-1.18, -0.261.210.978530953
2025-07-26 13:01:5913-3.6-9.4-7.90.0414-1.19, -0.261.210.008530954
2025-07-26 13:03:5914-4.3-10.7-8.20.0476-1.19, -0.261.220.008530955
2025-07-26 13:05:5915-5.1-11.6-8.60.0549-1.18, -0.261.210.008530956
2025-07-26 13:07:5916-5.1-11.4-8.60.0548-1.18, -0.261.210.008530957
2025-07-26 13:09:5917-5.7-12.5-8.40.0613-1.19, -0.261.210.008530958
2025-07-26 13:11:5918-6.3-12.5-8.50.0671-1.18, -0.261.210.008530959
2025-07-26 13:13:5919-6.4-13.0-8.40.0694-1.19, -0.261.210.008530960
2025-07-26 13:15:5920-7.0-13.2-8.70.0738-1.19, -0.261.210.008530961
2025-07-26 13:17:5921-7.1-13.9-8.70.0733-1.18, -0.261.210.008530962
2025-07-26 13:19:5922-7.6-14.1-8.30.0811-1.18, -0.261.210.948530963
2025-07-26 13:21:5923-7.1-14.2-8.40.0751-1.18, -0.261.210.008530964
2025-07-26 13:23:5924-7.0-14.1-8.40.0738-1.18, -0.261.210.008530965

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 )