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 19590
Detector 14 day operating status:

Last detected dimming:
   235 hours and 2 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19590           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

more


Details for dimming #: 19590          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-18 09:11:5910.00.00.00.00 , 0.008519561
2025-07-18 09:13:5920.00.00.00.00 , 0.008519562
2025-07-18 09:15:5930.00.00.00.00 , 0.008519563
2025-07-18 09:17:5940.00.00.00.00 , 0.868519564
2025-07-18 09:19:5950.00.00.00.00 , 0.008519565
2025-07-18 09:21:5960.00.00.00.00 , 0.958519566
2025-07-18 09:23:5970.00.00.00.00 , 0.878519567
2025-07-18 09:25:5980.00.00.00.00 , 0.858519568
2025-07-18 09:27:5990.00.00.00.00 , 1.448519569
2025-07-18 09:29:59100.00.00.00.00 , 3.718519570
2025-07-18 09:31:59110.00.00.00.00 , 0.008519571
2025-07-18 09:33:5912-0.4-4.2-8.40.0420.98, 0.641.170.008519572
2025-07-18 09:35:5913-0.3-3.7-8.00.0400.98, 0.641.170.008519573
2025-07-18 09:37:5914-0.6-5.3-7.90.0830.98, 0.641.170.008519574
2025-07-18 09:39:5915-9.4-18.4-9.93.581232.344.70.60, 0.490.781.408519575
2025-07-18 09:41:5916-10.3-18.6-10.03.987532.344.90.60, 0.490.783.138519576
2025-07-18 09:43:5917-12.6-18.8-10.24.2106332.344.80.60, 0.490.783.838519577
2025-07-18 09:45:5918-15.3-19.3-10.34.6128432.143.70.59, 0.490.7710.248519578
2025-07-18 09:47:5919-18.1-19.0-10.65.5146032.538.70.53, 0.490.724.738519579
2025-07-18 09:49:5920-23.0-20.4-10.96.4178132.836.40.50, 0.490.703.488519580
2025-07-18 09:51:5921-26.0-20.9-11.37.1194132.735.50.49, 0.490.701.598519581
2025-07-18 09:53:5922-30.0-21.0-10.98.7224732.735.20.49, 0.490.690.008519582
2025-07-18 09:55:5923-33.2-22.7-11.09.9245432.735.10.49, 0.490.690.008519583
2025-07-18 09:57:5924-36.3-22.0-11.211.0267732.932.60.46, 0.490.670.008519584
2025-07-18 09:59:5925-41.3-23.1-11.012.7307632.932.20.45, 0.490.670.008519585
2025-07-18 10:01:5926-43.4-24.7-10.813.8321333.031.60.44, 0.490.660.008519586
2025-07-18 10:03:5927-46.4-25.1-10.814.4341133.031.10.44, 0.490.660.008519587
2025-07-18 10:05:5928-47.4-26.1-10.815.0348233.030.80.44, 0.490.660.008519588
2025-07-18 10:07:5929-50.0-27.3-10.915.8362833.030.30.43, 0.490.650.008519589
2025-07-18 10:09:5930-52.1-28.6-11.216.5371433.029.80.42, 0.490.650.908519590
2025-07-18 10:11:5931-51.9-28.6-11.216.4369833.130.30.43, 0.490.650.008519591
2025-07-18 10:13:5932-53.6-28.9-11.317.1385033.030.30.43, 0.490.651.218519592
2025-07-18 10:15:5933-56.0-28.6-11.318.5402433.030.60.43, 0.490.651.398519593

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 )