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 19469
Detector 14 day operating status:

Last detected dimming:
   214 hours and 48 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19469           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 #: 19469          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-06 11:21:5910.00.00.00.00 , 0.008502597
2025-07-06 11:23:5920.00.00.00.00 , 0.008502598
2025-07-06 11:25:5930.00.00.00.00 , 0.008502599
2025-07-06 11:27:5940.00.00.00.00 , 0.008502600
2025-07-06 11:29:5950.00.00.00.00 , 0.008502601
2025-07-06 11:31:5960.00.00.00.00 , 0.008502602
2025-07-06 11:33:5970.00.00.00.00 , 0.008502603
2025-07-06 11:35:5980.00.00.00.00 , 0.008502604
2025-07-06 11:37:5990.00.0-9.40.04-4.74.80.09, -0.140.172.738502605
2025-07-06 11:39:5910-0.8-3.7-15.00.140-7.26.80.12, -0.190.223.858502606
2025-07-06 11:41:5911-1.8-6.5-18.70.380-6.96.60.12, -0.180.223.858502607
2025-07-06 11:43:5912-3.8-20.2-17.90.6171-7.06.60.12, -0.180.223.338502608
2025-07-06 11:45:5913-6.0-24.1-10.81.1329-6.96.50.11, -0.180.211.978502609
2025-07-06 11:47:5914-8.5-30.1-10.21.6487-6.96.40.11, -0.180.211.918502610
2025-07-06 11:49:5915-8.8-33.7-9.81.5456-6.86.40.11, -0.180.212.558502611
2025-07-06 11:51:5916-10.7-36.7-10.51.8558-6.86.40.11, -0.180.211.098502612
2025-07-06 11:53:5917-12.3-38.8-10.32.2666-6.86.40.11, -0.180.210.008502613
2025-07-06 11:55:5918-14.3-42.7-10.62.5768-6.76.30.11, -0.180.210.008502614
2025-07-06 11:57:5919-15.1-45.5-11.12.6816-6.86.30.11, -0.180.210.938502615
2025-07-06 11:59:5920-17.3-51.3-11.52.9901-6.86.40.11, -0.180.211.008502616
2025-07-06 12:01:5921-18.6-54.0-11.73.2976-6.86.40.11, -0.180.211.128502617
2025-07-06 12:03:5922-20.0-55.1-12.33.31032-6.76.40.11, -0.180.210.918502618
2025-07-06 12:05:5923-20.8-56.3-12.53.41049-6.76.40.11, -0.180.210.008502619
2025-07-06 12:07:5924-21.6-56.9-13.13.41052-6.76.30.11, -0.180.210.008502620
2025-07-06 12:09:5925-21.6-59.0-13.63.21000-6.76.40.11, -0.180.210.008502621
2025-07-06 12:11:5926-22.4-59.3-13.83.31007-6.76.30.11, -0.180.210.008502622
2025-07-06 12:13:5927-22.3-60.9-14.03.2982-6.76.30.11, -0.180.210.008502623
2025-07-06 12:15:5928-22.1-60.6-14.43.1961-6.76.40.11, -0.180.210.008502624
2025-07-06 12:17:5929-41.0-61.0-14.310.52001-6.76.40.11, -0.180.211.668502625
2025-07-06 12:19:5930-40.9-61.1-14.010.82011-6.76.40.11, -0.180.210.008502626
2025-07-06 12:21:5931-43.2-61.8-13.911.32144-6.76.40.11, -0.180.210.008502627
2025-07-06 12:23:5932-44.7-62.4-14.211.82154-6.76.30.11, -0.180.210.008502628
2025-07-06 12:25:5933-45.5-63.2-14.111.52170-1.00, 0.501.120.008502629

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 )