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 19157
Detector 14 day operating status:

Last detected dimming:
   214 hours and 4 minutes ago (2025-06-06 20:27 UTC)


Overview for dimming #:
   19157           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 #: 19157          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-31 10:47:5910.00.00.00.00 , 0.008451554
2025-05-31 10:49:5920.00.00.00.00 , 0.008451556
2025-05-31 10:51:5930.00.00.00.00 , 0.008451558
2025-05-31 10:53:5940.00.00.00.00 , 0.838451560
2025-05-31 10:55:5950.00.00.00.00 , 0.008451562
2025-05-31 10:57:5960.00.0-49.20.01 , 0.008451564
2025-05-31 10:59:597-0.3-2.5-39.90.07 , 0.008451566
2025-05-31 11:01:598-1.3-12.6-22.70.261 , 0.008451568
2025-05-31 11:03:599-2.9-20.7-23.50.4131 , 7.788451570
2025-05-31 11:05:5910-4.6-27.3-21.40.6192-3.8-18.5-0.32, -0.060.334.858451572
2025-05-31 11:07:5911-6.0-30.8-21.30.8244-3.7-18.5-0.32, -0.050.331.138451574
2025-05-31 11:09:5912-7.9-33.2-19.21.2352-3.7-18.5-0.32, -0.050.320.008451577
2025-05-31 11:11:5913-11.5-36.2-18.41.6494-3.9-18.2-0.32, -0.060.324.658451578
2025-05-31 11:13:5914-18.3-39.0-16.02.7812-0.1-12.2-0.21, 0.010.2217.998451580
2025-05-31 11:15:5915-35.8-81.4-18.23.811506.7-2.5-0.04, 0.130.1413.048451582
2025-05-31 11:17:5916-50.1-111.6-17.55.015387.3-1.8-0.03, 0.140.147.388451584
2025-05-31 11:19:5917-54.9-126.1-18.65.416427.8-1.4-0.02, 0.150.154.838451586
2025-05-31 11:21:5918-62.4-146.6-19.05.817737.8-1.3-0.02, 0.150.152.458451588
2025-05-31 11:23:5919-68.0-159.5-19.96.018397.6-1.3-0.02, 0.150.151.568451590
2025-05-31 11:25:5920-68.7-160.2-18.46.620227.8-1.1-0.02, 0.150.151.178451592
2025-05-31 11:27:5921-73.0-161.1-17.97.422458.1-1.1-0.02, 0.160.161.558451594
2025-05-31 11:29:5922-77.8-163.5-17.87.623278.0-1.1-0.02, 0.150.150.008451596
2025-05-31 11:31:5923-77.8-164.0-17.87.823728.0-1.1-0.02, 0.150.160.008451598
2025-05-31 11:33:5924-79.7-165.9-17.18.225017.9-1.3-0.02, 0.150.150.008451600
2025-05-31 11:35:5925-72.8-163.8-17.27.623257.9-1.4-0.02, 0.150.150.008451602
2025-05-31 11:37:5926-61.5-159.2-19.16.018148.0-1.0-0.02, 0.150.160.008451604
2025-05-31 11:39:5927-63.8-161.6-19.56.218937.8-1.3-0.02, 0.150.150.008451607
2025-05-31 11:41:5928-64.9-159.4-20.46.218887.6-1.2-0.02, 0.150.150.008451609
2025-05-31 11:43:5929-74.7-167.1-20.76.619837.4-1.3-0.02, 0.140.151.138451611
2025-05-31 11:45:5930-136.9-170.0-18.518.146292.9-6.7-0.12, 0.060.130.868451613
2025-05-31 11:47:5931-137.2-171.3-18.918.246422.9-6.7-0.12, 0.060.130.008451615
2025-05-31 11:49:5932-140.5-169.9-18.619.048122.7-7.0-0.12, 0.060.145.788451617
2025-05-31 11:51:5933-142.8-170.6-18.818.947632.7-6.9-0.12, 0.060.141.508451619
2025-05-31 11:53:5934-145.7-170.4-19.019.548792.2-7.4-0.13, 0.050.140.008451621
2025-05-31 11:55:5935-145.9-167.9-19.220.150071.4-8.4-0.15, 0.040.151.608451623
2025-05-31 11:57:5936-145.8-166.7-19.520.450320.9-9.0-0.16, 0.030.165.748451625
2025-05-31 11:59:5937-148.7-165.4-19.720.650570.6-9.3-0.16, 0.020.171.538451627
2025-05-31 12:01:5938-148.6-162.8-19.621.95263-0.6-10.7-0.19, 0.000.191.548451629
2025-05-31 12:03:5939-154.0-163.7-19.023.35448-0.8-10.7-0.19, 0.000.191.468451631
2025-05-31 12:05:5940-156.8-164.7-19.323.75509-0.8-11.1-0.19, 0.000.191.168451633
2025-05-31 12:07:5941-157.8-164.0-20.023.95500-1.2-11.4-0.20, -0.010.200.988451635
2025-05-31 12:09:5942-162.1-165.0-20.124.85681-2.0-12.1-0.21, -0.020.210.008451637
2025-05-31 12:11:5943-165.9-163.2-20.725.15719-2.7-12.6-0.22, -0.040.220.008451639
2025-05-31 12:13:5944-171.1-162.8-20.726.25981-3.3-13.5-0.24, -0.050.240.008451641
2025-05-31 12:15:5945-178.8-159.4-20.329.46422-4.3-14.6-0.25, -0.060.260.008451643
2025-05-31 12:17:5946-182.9-156.6-20.330.56589-4.8-15.5-0.27, -0.070.280.008451645
2025-05-31 12:19:5947-180.6-156.4-21.228.26365-4.8-15.0-0.26, -0.070.270.008451647
2025-05-31 12:21:5948-182.5-158.0-21.028.56406-4.9-15.2-0.27, -0.070.270.008451649
2025-05-31 12:23:5949-184.9-157.9-21.028.76463-4.9-15.3-0.27, -0.070.280.008451651
2025-05-31 12:25:5950-187.2-157.2-21.129.66565-5.3-16.3-0.28, -0.080.300.008451653
2025-05-31 12:27:5951-192.7-157.1-21.230.06682-4.9-16.0-0.28, -0.070.290.008451655
2025-05-31 12:29:5952-196.0-159.0-21.130.06672-4.4-15.3-0.27, -0.070.270.008451657
2025-05-31 12:31:5953-198.9-158.9-20.730.76798-4.3-15.2-0.26, -0.060.270.008451659

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 )