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 19298
Detector 14 day operating status:

Last detected dimming:
   210 hours and 12 minutes ago (2025-06-29 23:45 UTC)


Overview for dimming #:
   19298           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 #: 19298          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-16 01:37:5910.00.00.00.00 , 0.008473563
2025-06-16 01:39:5920.00.00.00.00 , 0.008473564
2025-06-16 01:41:5930.00.00.00.00 , 0.008473565
2025-06-16 01:43:5940.00.00.00.00 , 0.008473566
2025-06-16 01:45:5950.00.00.00.00 , 0.008473567
2025-06-16 01:47:5960.00.00.00.00 , 0.008473568
2025-06-16 01:49:5970.00.00.00.00 , 0.008473569
2025-06-16 01:51:598-1.3-7.0-7.30.0178 , 0.008473570
2025-06-16 01:53:599-2.0-7.8-7.30.0265 , 78.858473571
2025-06-16 01:55:5910-3.8-7.8-8.30.04321.13, -0.361.1927.598473572
2025-06-16 01:57:5911-10.1-35.2-9.30.07431.12, -0.431.2026.788473573
2025-06-16 01:59:5912-32.2-116.1-11.70.012431.03, -0.421.1232.158473574
2025-06-16 02:01:5913-28.1-56.2-13.80.013591.05, -0.421.1323.158473575
2025-06-16 02:03:5914-19.6-21.2-12.60.014131.16, -0.431.230.008473576
2025-06-16 02:05:5915-17.7-20.0-11.90.013271.14, -0.441.220.008473577
2025-06-16 02:07:5916-17.8-20.6-12.60.013201.14, -0.441.221.608473578
2025-06-16 02:09:5917-17.8-20.1-12.20.013501.14, -0.441.226.528473579
2025-06-16 02:11:5918-19.5-19.5-12.40.014481.15, -0.371.211.468473580
2025-06-16 02:13:5919-20.1-20.3-12.10.014931.16, -0.351.210.978473581
2025-06-16 02:15:5920-19.9-22.0-11.80.014301.16, -0.351.210.008473582
2025-06-16 02:17:5921-21.8-22.7-12.30.015291.16, -0.351.210.008473583
2025-06-16 02:19:5922-24.6-25.6-12.40.017011.16, -0.361.210.838473584
2025-06-16 02:21:5923-28.6-27.5-12.70.019181.17, -0.361.228.118473585
2025-06-16 02:23:5924-33.9-27.9-12.90.322441.17, -0.331.2211.688473586
2025-06-16 02:25:5925-36.5-26.9-13.10.424161.17, -0.291.2113.608473587
2025-06-16 02:27:5926-38.5-29.0-13.00.324831.17, -0.251.2012.158473588
2025-06-16 02:29:5927-40.0-34.5-12.70.225631.18, -0.201.208.788473589
2025-06-16 02:31:5928-38.2-36.1-12.80.424071.18, -0.191.1913.578473590
2025-06-16 02:33:5929-40.1-37.8-13.40.624401.18, -0.191.2016.068473591
2025-06-16 02:35:5930-42.0-38.7-13.50.725201.19, -0.191.2017.328473592
2025-06-16 02:37:5931-45.3-40.4-14.00.626821.19, -0.181.2020.548473593
2025-06-16 02:39:5932-48.3-40.7-14.00.928371.19, -0.181.2028.458473594
2025-06-16 02:41:5933-50.7-40.9-14.41.329381.19, -0.181.2020.288473595
2025-06-16 02:43:5934-57.2-41.0-15.22.031921.18, -0.181.2017.498473596
2025-06-16 02:45:5935-64.3-41.0-15.62.7342522.8-14.9-0.24, 0.370.443.468473597
2025-06-16 02:47:5936-70.5-41.8-16.12.9364521.7-11.8-0.19, 0.360.402.938473598
2025-06-16 02:49:5937-75.8-43.0-16.43.3380121.7-12.0-0.19, 0.360.411.728473599
2025-06-16 02:51:5938-83.1-44.0-16.73.8409221.7-11.8-0.19, 0.360.401.208473600
2025-06-16 02:53:5939-90.0-44.8-17.24.4431421.8-11.8-0.19, 0.360.410.008473601
2025-06-16 02:55:5940-92.8-45.4-17.04.6442121.8-11.3-0.18, 0.360.400.008473602
2025-06-16 02:57:5941-98.9-46.7-17.94.6457322.2-12.5-0.20, 0.360.420.008473603
2025-06-16 02:59:5942-102.0-48.2-18.14.8466322.3-12.7-0.21, 0.370.420.888473604
2025-06-16 03:01:5943-107.3-49.1-18.34.948011.18, -0.181.200.008473605
2025-06-16 03:03:5944-110.8-50.1-18.54.949061.18, -0.181.190.008473606
2025-06-16 03:05:5945-113.6-50.5-18.55.150101.18, -0.181.190.008473607
2025-06-16 03:07:5946-118.0-51.0-18.75.051311.18, -0.181.190.008473608
2025-06-16 03:09:5947-121.8-51.7-18.85.152361.18, -0.181.190.008473609
2025-06-16 03:11:5948-123.7-52.7-19.15.152711.18, -0.181.190.008473610

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 )