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 18524
Detector 14 day operating status:

Last detected dimming:
   200 hours and 31 minutes ago (2025-04-19 23:51 UTC)


Overview for dimming #:
   18524           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 #: 18524          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-03-29 11:07:5910.00.00.00.00 , 0.008362515
2025-03-29 11:09:5920.00.00.00.00 , 0.008362516
2025-03-29 11:11:5930.00.00.00.00 , 0.008362517
2025-03-29 11:13:5940.00.00.00.00 , 0.008362518
2025-03-29 11:15:5950.00.00.00.00 , 0.008362519
2025-03-29 11:17:5960.00.00.00.00 , 0.008362520
2025-03-29 11:19:5970.00.00.00.00 , 1.018362521
2025-03-29 11:21:598-0.5-5.1-12.00.040 , 0.838362522
2025-03-29 11:23:599-1.3-10.3-11.40.0117-1.09, -0.301.131.578362523
2025-03-29 11:25:5910-2.4-13.5-11.30.0193-1.09, -0.301.131.888362524
2025-03-29 11:27:5911-3.0-14.9-11.30.0237-1.09, -0.291.131.988362525
2025-03-29 11:29:5912-4.0-15.8-11.00.0330-1.09, -0.301.132.838362526
2025-03-29 11:31:5913-4.4-16.4-10.50.0376-1.09, -0.291.132.508362527
2025-03-29 11:33:5914-5.2-16.8-10.40.0454-1.09, -0.301.132.248362528
2025-03-29 11:35:5915-5.8-17.6-10.70.0489-1.09, -0.301.134.488362529
2025-03-29 11:37:5916-8.1-19.3-11.40.0671-1.09, -0.281.131.508362530
2025-03-29 11:39:5917-9.3-20.0-11.60.0742-1.09, -0.281.130.008362531
2025-03-29 11:41:5918-11.6-21.5-11.20.0927-1.10, -0.261.132.398362532
2025-03-29 11:43:5919-12.5-22.5-11.40.0979-1.09, -0.281.133.078362533
2025-03-29 11:45:5920-13.9-23.5-11.20.01066-1.10, -0.271.133.948362534
2025-03-29 11:47:5921-14.9-24.5-11.40.01109-1.10, -0.271.130.008362535
2025-03-29 11:49:5922-15.8-25.1-11.20.01170-1.10, -0.261.130.008362536
2025-03-29 11:51:5923-16.7-25.5-11.20.01233-1.10, -0.261.130.008362537
2025-03-29 11:53:5924-17.7-25.5-11.40.01298-1.10, -0.241.130.008362538
2025-03-29 11:55:5925-18.4-24.6-11.40.01333-1.10, -0.241.130.008362539
2025-03-29 11:57:5926-18.4-22.4-11.40.01320-1.10, -0.241.130.008362540
2025-03-29 11:59:5927-19.2-22.6-11.40.01374-1.10, -0.241.130.008362541
2025-03-29 12:01:5928-18.9-21.7-11.30.01343-1.10, -0.231.120.008362542
2025-03-29 12:03:5929-19.1-22.2-11.40.01325-1.10, -0.231.120.008362543
2025-03-29 12:05:5930-20.3-23.3-11.80.11406-1.10, -0.221.120.008362544
2025-03-29 12:07:5931-20.8-25.0-11.50.11448-1.10, -0.231.121.428362545
2025-03-29 12:09:5932-21.4-26.1-11.40.21462-1.10, -0.221.121.268362546

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 )