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 20362
Detector 14 day operating status:

Last detected dimming:
   218 hours and 7 minutes ago (2025-10-24 20:53 UTC)


Overview for dimming #:
   20362           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 #: 20362          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-03 12:13:5910.00.00.00.00 , 1.208629750
2025-10-03 12:15:5920.00.00.00.00 , 2.288629751
2025-10-03 12:17:5930.00.00.00.00 , 1.428629752
2025-10-03 12:19:5940.00.00.00.00 , 0.008629753
2025-10-03 12:21:5950.00.00.00.00 , 0.008629754
2025-10-03 12:23:5960.00.00.00.00 , 0.008629755
2025-10-03 12:25:5970.00.00.00.00 , 0.008629756
2025-10-03 12:27:598-1.6-7.6-9.20.01711.19, -0.221.210.008629757
2025-10-03 12:29:599-11.9-15.0-11.00.010101.21, -0.211.2311.368629758
2025-10-03 12:31:5910-18.3-16.9-12.10.014401.21, -0.201.2344.848629759
2025-10-03 12:33:5911-23.0-19.4-13.30.016491.22, -0.201.2321.538629760
2025-10-03 12:35:5912-26.3-20.4-14.70.017031.21, -0.181.2212.128629761
2025-10-03 12:37:5913-29.0-22.1-15.90.017871.21, -0.171.228.018629762
2025-10-03 12:39:5914-31.2-24.6-15.60.019091.21, -0.161.227.048629763
2025-10-03 12:41:5915-32.2-23.4-15.30.020121.21, -0.171.225.468629764
2025-10-03 12:43:5916-34.7-22.7-14.90.021921.21, -0.171.231.608629765
2025-10-03 12:45:5917-37.8-23.3-14.80.323821.21, -0.171.221.868629766
2025-10-03 12:47:5918-40.3-23.8-14.60.325501.21, -0.171.222.168629767
2025-10-03 12:49:5919-69.7-25.1-14.46.24530-3.93.80.07, -0.180.208.388629768
2025-10-03 12:51:5920-74.3-25.5-14.66.54754-4.14.50.08, -0.190.207.398629769
2025-10-03 12:53:5921-77.9-25.9-15.16.64840-4.34.50.08, -0.190.210.008629770
2025-10-03 12:55:5922-80.1-26.9-15.16.84961-3.54.30.08, -0.180.190.008629771
2025-10-03 12:57:5923-84.7-27.8-15.66.95080-3.64.10.07, -0.180.190.008629772
2025-10-03 12:59:5924-88.6-28.3-16.07.05205-4.34.60.08, -0.190.210.008629773
2025-10-03 13:01:5925-93.2-28.9-16.67.35341-4.64.60.08, -0.200.210.008629774
2025-10-03 13:03:5926-96.0-29.4-17.07.35423-4.44.50.08, -0.190.210.988629775
2025-10-03 13:05:5927-100.7-30.3-17.07.65666-4.94.30.08, -0.200.210.008629776
2025-10-03 13:07:5928-102.5-31.0-17.37.45658-5.04.40.08, -0.200.220.008629777
2025-10-03 13:09:5929-105.1-32.0-17.67.55740-4.64.10.07, -0.200.210.008629778
2025-10-03 13:11:5930-117.6-33.2-16.910.26645-5.04.10.07, -0.200.220.008629779
2025-10-03 13:13:5931-111.1-33.6-17.58.26056-4.43.70.07, -0.190.200.008629780
2025-10-03 13:15:5932-122.2-34.2-17.210.46837-4.23.20.06, -0.190.200.008629781

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 )