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 19300
Detector 14 day operating status:

Last detected dimming:
   218 hours and 46 minutes ago (2025-07-10 21:37 UTC)


Overview for dimming #:
   19300           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 #: 19300          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-16 05:27:5910.00.00.00.00 , 0.008473678
2025-06-16 05:31:5920.00.00.00.00 , 0.008473680
2025-06-16 05:33:5930.00.00.00.00 , 0.008473681
2025-06-16 05:35:594-1.4-8.8-9.70.5142 , 0.008473682
2025-06-16 05:37:595-3.5-11.7-11.01.0308-13.3-2.8-0.05, -0.250.260.008473683
2025-06-16 05:39:596-8.5-16.8-12.31.7516-13.6-3.2-0.06, -0.260.260.008473684
2025-06-16 05:41:597-10.8-19.4-12.32.8843-15.0-4.5-0.08, -0.280.290.008473685
2025-06-16 05:43:598-16.9-23.7-12.14.11227-15.3-4.8-0.08, -0.290.300.008473686
2025-06-16 05:45:599-32.9-42.7-12.36.11844-7.3-4.5-0.08, -0.150.177.778473687
2025-06-16 05:47:5910-45.4-103.8-12.77.422333.7-5.0-0.09, 0.040.106.918473688
2025-06-16 05:49:5911-62.2-125.0-13.29.929704.6-5.3-0.09, 0.060.1134.888473689
2025-06-16 05:51:5912-75.4-127.7-13.011.935394.2-5.5-0.10, 0.050.1140.608473690
2025-06-16 05:53:5913-85.8-133.9-13.413.239435.0-5.8-0.10, 0.070.1227.678473691
2025-06-16 05:55:5914-91.7-131.9-13.614.242274.7-5.9-0.10, 0.060.1214.238473692
2025-06-16 05:57:5915-94.4-109.4-13.814.743894.1-5.9-0.10, 0.050.1213.378473693
2025-06-16 05:59:5916-100.9-145.8-14.214.944535.0-6.0-0.10, 0.070.125.898473694
2025-06-16 06:01:5917-104.8-143.1-14.515.546344.8-6.1-0.11, 0.060.1213.508473695
2025-06-16 06:03:5918-109.3-140.7-14.616.248195.0-6.3-0.11, 0.070.1320.198473696
2025-06-16 06:05:5919-115.7-117.9-14.817.451584.6-6.4-0.11, 0.060.1310.678473697
2025-06-16 06:07:5920-120.2-83.6-14.718.855974.3-6.7-0.12, 0.050.139.428473698
2025-06-16 06:09:5921-120.0-84.0-14.419.758662.7-6.5-0.12, 0.030.126.948473699
2025-06-16 06:11:5922-124.3-85.7-14.719.758793.8-6.7-0.12, 0.050.131.018473700
2025-06-16 06:13:5923-123.8-89.8-14.320.260323.5-6.9-0.12, 0.040.130.008473701
2025-06-16 06:15:5924-130.9-87.3-14.520.561155.0-6.9-0.12, 0.070.140.008473702
2025-06-16 06:17:5925-134.3-112.8-14.620.360535.7-6.9-0.12, 0.080.150.008473703
2025-06-16 06:19:5926-136.3-131.1-14.720.360586.0-6.9-0.12, 0.090.150.008473704
2025-06-16 06:21:5927-137.1-129.8-14.920.059766.8-6.9-0.12, 0.100.160.008473705
2025-06-16 06:23:5928-137.5-124.5-15.419.959396.9-6.9-0.12, 0.100.160.008473706
2025-06-16 06:25:5929-135.9-147.2-15.519.558307.5-6.9-0.12, 0.110.160.008473707
2025-06-16 06:27:5930-138.3-149.4-15.519.959547.7-6.8-0.12, 0.120.170.008473708
2025-06-16 06:29:5931-136.9-145.6-15.519.457848.3-6.8-0.12, 0.130.170.008473709
2025-06-16 06:31:5932-135.1-150.1-15.918.856368.8-6.8-0.12, 0.130.180.008473710
2025-06-16 06:33:5933-135.4-153.9-15.718.856138.8-6.8-0.12, 0.130.181.628473711

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 )