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 19562
Detector 14 day operating status:

Last detected dimming:
   234 hours and 52 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19562           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 #: 19562          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-16 03:47:5910.00.00.00.00 , 0.008516534
2025-07-16 03:49:5920.00.00.00.00 , 0.008516535
2025-07-16 03:51:5930.00.00.00.00 , 0.008516536
2025-07-16 03:53:5940.00.00.00.00 , 0.008516537
2025-07-16 03:55:5950.00.00.00.00 , 0.008516538
2025-07-16 03:57:5960.00.00.00.00 , 0.008516539
2025-07-16 03:59:5970.00.00.00.00 , 0.008516540
2025-07-16 04:01:5980.00.00.00.00 , 0.008516541
2025-07-16 04:03:5990.00.00.00.00 , 2.988516542
2025-07-16 04:05:59100.00.00.00.00 , 35.168516543
2025-07-16 04:07:5911-0.2-2.0-20.10.010 , 5.408516544
2025-07-16 04:09:5912-0.3-3.9-19.30.117 , 1.378516545
2025-07-16 04:11:5913-0.8-8.3-14.80.247 , 0.008516546
2025-07-16 04:13:5914-1.3-9.4-17.10.263-1.5-41.3-0.67, -0.090.670.008516547
2025-07-16 04:15:5915-1.8-11.5-16.80.393-1.8-41.2-0.67, -0.090.670.008516548
2025-07-16 04:17:5916-2.7-14.0-16.20.6152-1.8-41.2-0.67, -0.090.671.038516549
2025-07-16 04:19:5917-3.6-14.5-15.00.8212-1.8-41.3-0.67, -0.090.671.768516550
2025-07-16 04:21:5918-4.7-17.2-14.41.0266-2.0-41.1-0.66, -0.090.674.798516551
2025-07-16 04:23:5919-6.1-20.7-13.01.4356-1.9-41.1-0.67, -0.090.672.918516552
2025-07-16 04:25:5920-6.6-21.0-12.81.5390-1.9-41.1-0.67, -0.090.670.008516553
2025-07-16 04:27:5921-7.2-18.2-13.31.6406-1.6-40.8-0.66, -0.090.670.008516554
2025-07-16 04:29:5922-8.7-21.1-13.12.0498-1.7-41.0-0.66, -0.090.670.008516555
2025-07-16 04:31:5923-10.0-22.7-14.12.1531-1.5-40.9-0.66, -0.090.670.008516556
2025-07-16 04:33:5924-11.4-28.9-13.52.4600-1.5-40.9-0.66, -0.090.670.008516557
2025-07-16 04:35:5925-12.6-32.4-13.72.6647-1.5-40.7-0.66, -0.090.670.008516558
2025-07-16 04:37:5926-13.0-38.8-14.42.6646-1.5-40.8-0.66, -0.090.670.008516559
2025-07-16 04:39:5927-13.9-42.0-14.02.7671-1.3-40.7-0.66, -0.080.660.008516560
2025-07-16 04:41:5928-13.6-44.9-14.52.7660-1.3-40.8-0.66, -0.080.670.008516561
2025-07-16 04:43:5929-12.9-45.6-15.02.2561-1.2-40.7-0.66, -0.080.661.058516562
2025-07-16 04:45:5930-13.1-49.6-14.72.2552-1.0-40.7-0.66, -0.080.670.008516563
2025-07-16 04:47:5931-13.1-50.2-14.72.2554-1.2-40.7-0.66, -0.080.660.008516564

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 )