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 21113
Detector 14 day operating status:

Last detected dimming:
   205 hours and 6 minutes ago (2026-01-03 23:07 UTC)


Overview for dimming #:
   21113           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 #: 21113          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-12-29 14:25:5910.00.00.00.00 , 0.008751672
2025-12-29 14:27:5920.00.00.00.00 , 0.008751673
2025-12-29 14:29:5930.00.00.00.00 , 0.008751674
2025-12-29 14:31:5940.00.00.00.00 , 0.008751675
2025-12-29 14:33:5950.00.00.00.00 , 0.008751676
2025-12-29 14:35:5960.00.00.00.00 , 0.008751677
2025-12-29 14:37:5970.00.00.00.00 , 0.008751678
2025-12-29 14:39:5980.00.00.00.00 , 2.368751679
2025-12-29 14:41:5990.00.00.00.00 , 6.968751680
2025-12-29 14:43:59100.00.00.00.00 , 8.458751681
2025-12-29 14:45:59110.00.00.00.00 , 17.588751682
2025-12-29 14:47:5912-0.3-2.9-5.90.042-1.13, -0.401.2019.188751683
2025-12-29 14:49:5913-1.7-5.9-6.80.0244-1.13, -0.321.1825.558751684
2025-12-29 14:51:5914-3.6-7.5-7.10.0487-1.14, -0.321.1811.658751685
2025-12-29 14:53:5915-6.1-8.0-7.40.0798-1.14, -0.331.1810.948751686
2025-12-29 14:55:5916-7.9-9.1-7.60.01021-1.13, -0.341.1810.258751687
2025-12-29 14:57:5917-8.8-9.9-8.00.01085-1.12, -0.371.1812.698751688
2025-12-29 14:59:5918-11.5-10.6-8.30.01367-1.12, -0.361.1713.008751689
2025-12-29 15:01:5919-13.8-11.3-8.60.01569-1.12, -0.331.1712.258751690
2025-12-29 15:03:5920-17.5-11.9-8.70.01930-1.11, -0.331.166.698751691
2025-12-29 15:05:5921-19.3-12.8-8.70.02091-1.11, -0.311.160.008751692
2025-12-29 15:07:5922-23.2-13.7-8.70.02479-1.11, -0.321.163.678751693
2025-12-29 15:09:5923-26.5-14.8-8.90.02746-1.11, -0.321.161.308751694
2025-12-29 15:11:5924-29.7-15.2-9.20.03001-1.11, -0.321.161.138751695
2025-12-29 15:13:5925-32.4-16.2-9.60.03153-1.11, -0.321.160.858751696
2025-12-29 15:15:5926-37.2-17.2-9.60.03552-1.11, -0.331.163.908751697
2025-12-29 15:17:5927-40.9-17.3-9.60.03864-1.11, -0.331.164.208751698
2025-12-29 15:19:5928-44.7-18.2-10.10.04072-1.11, -0.331.162.668751699
2025-12-29 15:21:5929-46.8-18.7-10.20.04218-1.11, -0.341.160.008751700
2025-12-29 15:23:5930-53.1-19.8-10.00.04834-1.11, -0.331.160.008751701
2025-12-29 15:25:5931-57.6-20.6-10.20.05131-1.11, -0.321.150.008751702
2025-12-29 15:27:5932-61.0-20.7-10.20.05322-1.11, -0.311.150.868751703
2025-12-29 15:29:5933-63.4-20.8-10.50.05388-1.11, -0.301.150.008751704
2025-12-29 15:31:5934-65.0-22.5-10.50.05483-1.11, -0.301.150.008751705
2025-12-29 15:33:5935-70.9-24.6-10.60.05896-1.11, -0.301.150.008751706
2025-12-29 15:35:5936-72.6-24.9-10.80.06011-1.11, -0.291.150.008751707
2025-12-29 15:37:5937-76.5-26.7-10.80.06229-1.11, -0.281.151.428751708
2025-12-29 15:39:5938-79.8-28.9-10.80.06359-1.11, -0.281.151.298751709
2025-12-29 15:41:5939-81.4-29.9-11.10.06396-1.11, -0.281.141.418751710
2025-12-29 15:43:5940-83.3-30.2-11.00.16510-1.11, -0.281.140.958751711
2025-12-29 15:45:5941-84.6-30.9-11.20.06578-1.11, -0.271.156.348751712
2025-12-29 15:47:5942-88.7-31.7-11.30.06779-1.11, -0.281.141.818751713
2025-12-29 15:49:5943-91.7-31.5-11.40.57005-1.11, -0.281.151.148751714
2025-12-29 15:51:5944-93.9-32.5-11.20.67136-1.11, -0.281.150.008751715
2025-12-29 15:53:5945-100.8-32.1-11.91.67455-1.11, -0.281.150.008751716
2025-12-29 15:55:5946-98.7-32.3-11.90.87294-1.11, -0.281.150.008751717
2025-12-29 15:57:5947-102.3-32.6-12.00.77486-1.11, -0.291.150.008751718
2025-12-29 15:59:5948-102.6-31.7-12.10.97511-1.11, -0.291.150.008751719
2025-12-29 16:01:5949-104.9-32.0-12.20.87579-1.11, -0.291.150.008751720
2025-12-29 16:03:5950-107.2-32.0-12.40.87709-1.11, -0.301.153.638751721
2025-12-29 16:05:5951-109.0-32.6-12.30.97788-1.11, -0.301.154.948751722
2025-12-29 16:07:5952-110.7-32.3-12.41.07900-1.11, -0.301.155.058751723
2025-12-29 16:09:5953-111.9-32.6-12.51.07933-1.11, -0.301.154.338751724
2025-12-29 16:11:5954-114.2-32.7-12.61.08065-1.11, -0.301.153.248751725
2025-12-29 16:13:5955-114.0-33.0-12.80.97971-1.11, -0.311.153.338751726
2025-12-29 16:15:5956-113.5-32.2-12.90.07917-1.11, -0.311.153.628751727
2025-12-29 16:17:5957-116.9-33.4-12.91.08125-1.11, -0.311.154.438751728
2025-12-29 16:19:5958-120.1-33.8-13.11.28239-1.10, -0.311.153.038751729
2025-12-29 16:21:5959-120.5-33.9-13.11.38300-1.09, -0.281.122.698751730
2025-12-29 16:23:5960-122.3-34.2-13.11.38392-1.09, -0.271.124.148751731
2025-12-29 16:25:5961-124.1-34.8-13.21.48451-1.08, -0.271.126.008751732
2025-12-29 16:27:5962-127.5-34.4-13.12.18642-1.08, -0.261.114.008751733
2025-12-29 16:29:5963-127.2-34.4-13.31.88573-1.08, -0.271.1110.578751734
2025-12-29 16:31:5964-134.8-34.2-13.02.39204-1.07, -0.261.102.088751735
2025-12-29 16:33:5965-135.0-34.8-13.22.29126-1.07, -0.261.104.118751736
2025-12-29 16:35:5966-138.2-34.9-13.02.49459-1.07, -0.261.101.278751737
2025-12-29 16:37:5967-136.5-35.8-13.32.59016-1.06, -0.251.090.008751738
2025-12-29 16:39:5968-136.0-36.0-13.51.98982-1.08, -0.261.110.008751739
2025-12-29 16:41:5969-140.5-35.7-13.82.59124-1.06, -0.251.090.008751740
2025-12-29 16:43:5970-143.6-35.8-12.91.69784-1.08, -0.281.120.008751741
2025-12-29 16:45:5971-166.6-35.3-11.82.612010-1.06, -0.241.090.008751742
2025-12-29 16:47:5972-175.7-36.0-11.12.613060-1.05, -0.241.080.008751743
2025-12-29 16:49:5973-177.3-36.4-11.22.513135-1.06, -0.241.080.968751744
2025-12-29 16:51:5974-175.2-35.8-11.92.812406-1.05, -0.231.070.008751745
2025-12-29 16:53:5975-184.4-36.3-11.42.913387-1.06, -0.231.080.008751746
2025-12-29 16:55:5976-188.4-36.5-11.43.013590-1.06, -0.231.080.008751747
2025-12-29 16:57:5977-187.4-36.6-11.43.113497-1.06, -0.231.080.008751748

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 )