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 20410
Detector 14 day operating status:

Last detected dimming:
   218 hours and 10 minutes ago (2025-10-24 20:53 UTC)


Overview for dimming #:
   20410           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 #: 20410          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-09 20:35:5910.00.00.00.00 , 0.008638421
2025-10-09 20:37:5920.00.00.00.00 , 0.008638422
2025-10-09 20:39:5930.00.00.00.00 , 0.008638423
2025-10-09 20:41:5940.00.00.00.00 , 0.008638424
2025-10-09 20:43:5950.00.00.00.00 , 0.008638425
2025-10-09 20:45:5960.00.00.00.00 , 0.008638426
2025-10-09 20:47:5970.00.00.00.00 , 0.008638427
2025-10-09 20:49:5980.00.00.00.00 , 1.948638428
2025-10-09 20:51:5990.00.00.00.00 , 2.098638429
2025-10-09 20:53:5910-0.1-1.2-10.70.011-1.09, 0.251.110.868638430
2025-10-09 20:55:5911-0.3-3.0-11.10.026-1.09, 0.251.110.968638431
2025-10-09 20:57:5912-0.8-4.8-9.40.084-1.09, 0.241.120.008638432
2025-10-09 21:01:5913-1.6-7.1-8.40.0174-1.10, 0.241.122.288638434
2025-10-09 21:03:5914-2.3-8.6-8.70.0252-1.10, 0.241.122.228638435
2025-10-09 21:05:5915-3.2-10.9-8.70.0328-1.10, 0.241.120.008638436
2025-10-09 21:07:5916-4.1-13.6-8.80.0398-1.09, 0.241.120.008638437
2025-10-09 21:09:5917-5.3-15.1-9.00.0502-1.09, 0.241.120.968638438
2025-10-09 21:11:5918-6.7-17.7-9.20.0614-1.09, 0.241.121.218638439
2025-10-09 21:13:5919-7.9-18.3-9.40.0716-1.10, 0.231.122.648638440
2025-10-09 21:15:5920-8.9-20.4-9.90.0776-1.09, 0.241.120.008638441
2025-10-09 21:17:5921-10.2-21.5-10.10.0859-1.09, 0.241.121.408638442
2025-10-09 21:19:5922-11.2-22.6-9.70.0950-1.09, 0.241.121.088638443
2025-10-09 21:21:5923-12.6-24.8-9.80.01001-1.09, 0.241.110.008638444
2025-10-09 21:23:5924-13.7-24.4-10.10.01070-1.09, 0.251.122.198638445
2025-10-09 21:25:5925-15.3-26.7-10.20.01104-1.08, 0.251.112.598638446
2025-10-09 21:27:5926-17.0-29.4-10.40.01162-1.08, 0.261.112.218638447
2025-10-09 21:29:5927-18.0-33.4-11.10.01186-1.08, 0.251.111.528638448
2025-10-09 21:31:5928-20.5-35.0-11.30.01249-1.08, 0.261.110.008638449
2025-10-09 21:33:5929-22.3-39.4-11.30.01318-1.08, 0.261.110.008638450
2025-10-09 21:35:5930-23.9-42.7-11.40.01383-1.08, 0.261.110.008638451
2025-10-09 21:37:5931-25.5-43.9-11.90.01425-1.08, 0.251.110.008638452
2025-10-09 21:39:5932-28.4-47.0-12.20.01519-1.08, 0.261.110.008638453
2025-10-09 21:41:5933-29.3-47.8-12.40.01551-1.08, 0.261.110.988638454
2025-10-09 21:43:5934-30.1-48.0-12.60.01582-1.08, 0.251.110.908638455
2025-10-09 21:45:5935-33.4-49.4-12.20.01805-1.08, 0.251.110.008638456
2025-10-09 21:47:5936-38.5-51.0-12.40.42010-1.05, 0.241.080.008638457
2025-10-09 21:49:5937-37.1-52.1-12.70.01945-1.08, 0.251.110.008638458
2025-10-09 21:51:5938-38.8-52.5-13.00.01992-1.08, 0.251.110.008638459
2025-10-09 21:53:5939-40.4-53.3-13.20.02073-1.08, 0.251.110.008638460

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 )