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 19445
Detector 14 day operating status:

Last detected dimming:
   216 hours and 19 minutes ago (2025-07-14 23:41 UTC)


Overview for dimming #:
   19445           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 #: 19445          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-03 20:31:5910.00.00.00.00 , 0.008498553
2025-07-03 20:33:5920.00.00.00.00 , 0.008498554
2025-07-03 20:35:5930.00.00.00.00 , 0.008498555
2025-07-03 20:37:5940.00.00.00.00 , 0.008498556
2025-07-03 20:39:5950.00.00.00.00 , 0.008498557
2025-07-03 20:41:5960.00.00.00.00 , 0.918498558
2025-07-03 20:43:5970.00.00.00.00 , 0.008498559
2025-07-03 20:45:598-1.0-9.5-13.90.368 , 1.768498560
2025-07-03 20:47:599-1.6-13.0-13.30.4101 , 1.798498561
2025-07-03 20:49:5910-2.1-15.0-12.20.5127-14.625.60.42, -0.300.520.008498562
2025-07-03 20:51:5911-2.3-14.6-12.80.5142-14.625.70.42, -0.300.520.008498563
2025-07-03 20:53:5912-3.1-15.1-13.50.7199-14.625.70.42, -0.300.522.148498564
2025-07-03 20:55:5913-3.5-15.7-14.00.8223-14.525.60.42, -0.300.521.168498565
2025-07-03 20:57:5914-3.4-15.6-13.80.8213-14.525.60.42, -0.300.520.008498566
2025-07-03 21:01:5915-6.0-16.8-14.41.5375-14.725.80.43, -0.310.530.858498568
2025-07-03 21:03:5916-5.5-15.6-14.51.4341-14.825.90.43, -0.310.530.878498569
2025-07-03 21:05:5917-6.0-15.1-14.51.5367-14.325.20.42, -0.300.510.008498570
2025-07-03 21:07:5918-7.0-15.1-14.01.8443-14.024.90.41, -0.290.510.008498571
2025-07-03 21:09:5919-7.8-14.9-13.32.1509-14.124.90.41, -0.300.510.988498572
2025-07-03 21:11:5920-9.0-15.1-12.92.5604-13.824.50.41, -0.290.501.178498573
2025-07-03 21:13:5921-9.9-16.3-13.02.7664-13.924.40.41, -0.290.500.008498574
2025-07-03 21:15:5922-10.6-16.4-12.92.9710-13.824.30.40, -0.290.500.008498575
2025-07-03 21:17:5923-10.6-16.4-14.02.7677-13.823.70.40, -0.290.490.008498576
2025-07-03 21:19:5924-11.3-18.4-13.32.8708-13.823.10.39, -0.290.480.008498577

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 )