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 19365
Detector 14 day operating status:

Last detected dimming:
   214 hours and 28 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19365           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 #: 19365          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-22 14:59:5910.00.00.00.00 , 0.008482594
2025-06-22 15:01:5920.00.00.00.00 , 0.008482595
2025-06-22 15:03:5930.00.00.00.00 , 0.008482596
2025-06-22 15:05:5940.00.00.00.00 , 0.008482597
2025-06-22 15:07:5950.00.00.00.00 , 0.008482598
2025-06-22 15:09:5960.00.00.00.00 , 0.008482599
2025-06-22 15:11:5970.00.00.00.00 , 0.008482600
2025-06-22 15:13:5980.00.00.00.00 , 0.008482601
2025-06-22 15:15:599-0.20.0-8.20.06 , 2.068482602
2025-06-22 15:17:5910-0.4-1.1-7.30.116 , 0.008482603
2025-06-22 15:19:59110.00.00.00.00 , 0.008482604
2025-06-22 15:21:59120.00.0-10.10.03 , 0.008482605
2025-06-22 15:23:5913-0.10.0-10.70.05 , 0.008482606
2025-06-22 15:25:5914-0.3-2.3-9.90.127 , 0.008482607
2025-06-22 15:27:5915-0.6-0.8-19.50.07 , 0.008482608
2025-06-22 15:29:5916-1.7-6.1-13.30.273 , 0.008482609
2025-06-22 15:31:5917-2.9-14.8-11.20.398-12.7-14.3-0.24, -0.250.350.958482610
2025-06-22 15:33:5918-3.1-15.7-12.50.379 , 1.358482611
2025-06-22 15:35:5919-8.1-15.8-13.41.4381-13.5-15.3-0.26, -0.270.371.278482612
2025-06-22 15:37:5920-8.1-16.0-13.61.4364-13.8-14.5-0.25, -0.270.370.008482613
2025-06-22 15:39:5921-8.4-16.9-14.31.4374-13.5-15.3-0.26, -0.270.370.008482614
2025-06-22 15:41:5922-7.7-16.0-14.61.3338-12.5-17.8-0.30, -0.250.390.008482615
2025-06-22 15:43:5923-9.1-17.2-14.71.4373-13.2-15.8-0.27, -0.260.380.008482616
2025-06-22 15:45:5924-9.6-18.5-15.31.7445-12.5-18.8-0.32, -0.250.410.008482617
2025-06-22 15:47:5925-10.8-22.0-16.21.9492-12.7-20.2-0.34, -0.250.421.238482618
2025-06-22 15:49:5926-11.7-23.7-16.62.0530-12.5-20.7-0.35, -0.250.430.008482619
2025-06-22 15:51:5927-13.1-22.7-16.92.3611-12.7-21.4-0.36, -0.250.440.008482620
2025-06-22 15:53:5928-14.0-24.6-16.02.6679-12.5-22.8-0.38, -0.250.460.008482621
2025-06-22 15:55:5929-15.4-26.6-16.72.7707-12.7-22.2-0.37, -0.250.450.008482622
2025-06-22 15:57:5930-16.1-28.3-16.82.9753-12.8-23.7-0.40, -0.250.470.008482623
2025-06-22 15:59:5931-17.7-28.4-16.53.1817-12.4-22.9-0.38, -0.250.460.008482624

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 )