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 19368
Detector 14 day operating status:

Last detected dimming:
   214 hours and 23 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19368           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 #: 19368          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-23 00:17:5910.00.00.00.00 , 0.008483591
2025-06-23 00:19:5920.00.00.00.00 , 0.008483592
2025-06-23 00:21:5930.00.00.00.00 , 0.008483593
2025-06-23 00:23:5940.00.00.00.00 , 0.008483594
2025-06-23 00:25:5950.00.00.00.00 , 0.008483595
2025-06-23 00:27:5960.00.00.00.00 , 0.008483596
2025-06-23 00:29:5970.00.00.00.00 , 0.008483597
2025-06-23 00:31:5980.00.00.00.00 , 0.008483598
2025-06-23 00:33:5990.00.00.00.00 , 2.328483599
2025-06-23 00:35:59100.00.00.00.00 , 1.548483600
2025-06-23 00:37:59110.00.00.00.00 , 1.198483601
2025-06-23 00:39:59120.00.00.00.00 , 0.008483602
2025-06-23 00:41:5913-0.4-3.1-12.40.123-13.4-7.1-0.12, -0.270.300.008483603
2025-06-23 00:43:5914-2.6-10.6-14.40.5144-20.5-15.1-0.25, -0.390.461.658483604
2025-06-23 00:45:5915-5.3-11.6-16.00.9252-16.7-11.1-0.19, -0.320.373.148483605
2025-06-23 00:47:5916-6.7-14.7-16.81.2318-18.4-13.7-0.23, -0.350.422.798483606
2025-06-23 00:49:5917-8.2-20.3-19.21.4367-20.1-16.0-0.26, -0.380.462.078483607
2025-06-23 00:51:5918-10.5-26.5-20.31.7455-21.9-20.0-0.32, -0.410.521.108483608
2025-06-23 00:53:5919-15.2-41.5-22.22.1571-22.6-19.3-0.31, -0.420.520.008483609
2025-06-23 00:55:5920-29.4-116.4-23.02.7741-17.2-12.1-0.20, -0.330.390.008483610
2025-06-23 00:57:5921-38.3-146.3-24.33.3899-17.1-11.9-0.20, -0.330.390.008483611
2025-06-23 00:59:5922-40.7-138.8-22.33.81026-17.6-12.5-0.21, -0.340.401.018483612
2025-06-23 01:01:5923-43.3-123.4-21.74.01102-18.0-13.0-0.22, -0.350.410.008483613
2025-06-23 01:03:5924-42.4-99.5-22.04.11126-18.8-14.0-0.23, -0.360.430.008483614
2025-06-23 01:05:5925-41.5-100.9-22.34.21133-19.5-14.7-0.24, -0.370.440.008483615
2025-06-23 01:07:5926-42.4-101.9-21.74.31154-19.5-14.8-0.24, -0.370.440.008483616
2025-06-23 01:09:5927-41.3-100.5-21.64.31156-20.2-15.6-0.26, -0.380.461.358483617
2025-06-23 01:11:5928-39.1-100.0-21.94.41175-22.2-18.6-0.30, -0.410.511.738483618
2025-06-23 01:13:5929-43.8-103.2-21.74.71267-20.8-16.5-0.27, -0.390.471.248483619
2025-06-23 01:15:5930-44.0-104.0-21.25.01334-21.4-17.7-0.29, -0.400.490.008483620
2025-06-23 01:17:5931-45.8-106.3-20.85.41463-21.9-18.7-0.30, -0.410.511.738483621
2025-06-23 01:19:5932-47.6-104.1-19.46.01609-21.7-19.0-0.31, -0.410.510.008483622
2025-06-23 01:21:5933-47.1-105.3-18.96.01600-21.8-19.3-0.31, -0.410.510.008483623
2025-06-23 01:23:5934-49.2-110.7-19.36.21648-21.8-19.7-0.32, -0.410.510.008483624
2025-06-23 01:25:5935-50.4-111.4-18.56.31684-21.6-19.9-0.32, -0.400.520.008483625
2025-06-23 01:27:5936-55.5-109.7-15.48.12088-21.1-19.8-0.32, -0.400.510.008483626
2025-06-23 01:29:5937-50.6-103.2-17.16.61774-21.4-20.1-0.32, -0.400.510.008483627
2025-06-23 01:31:5938-53.8-103.3-16.57.41981-20.9-20.1-0.33, -0.390.510.008483628
2025-06-23 01:33:5939-53.5-100.2-16.67.52020-20.9-20.4-0.33, -0.390.510.008483629
2025-06-23 01:35:5940-53.3-98.5-16.47.72072-20.9-20.6-0.33, -0.390.510.008483630
2025-06-23 01:37:5941-50.4-97.0-16.77.21932-20.8-20.5-0.33, -0.390.510.008483631
2025-06-23 01:39:5942-49.1-94.7-16.86.91846-20.7-20.3-0.33, -0.390.510.008483632
2025-06-23 01:41:5943-49.1-94.3-15.87.41967-20.8-20.8-0.34, -0.390.510.008483633

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 )