Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 7775
Detector 24h operating status:

Last processed image:    
   0 hours and 35 minutes ago (2024-06-18 23:15 UTC)
Last detected dimming:
   1 hours and 2 minutes ago (2024-06-18 22:48 UTC)


Overview for dimming #:
   7775           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 #: 7775          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-18 08:18:1110.00.00.00.00 , 0.002897441
2023-09-18 08:21:3520.00.00.00.00 , 1.262897442
2023-09-18 08:24:1130.00.00.00.00 , 1.342897443
2023-09-18 08:27:2340.00.00.00.00 , 0.002897444
2023-09-18 08:30:115-0.1-0.5-9.20.01219.421.10.34, 0.220.410.002897449
2023-09-18 08:33:236-1.8-8.1-8.50.820822.630.80.48, 0.290.563.492897450
2023-09-18 08:36:117-5.3-10.2-8.81.8561-1.18, -0.271.211.442897451
2023-09-18 08:39:118-8.8-12.2-9.22.5900-1.18, -0.251.211.852897452
2023-09-18 08:42:119-13.3-13.4-10.03.21247-1.18, -0.261.214.992897459
2023-09-18 08:45:1110-17.8-14.6-10.44.01574-1.18, -0.261.2135.542897460
2023-09-18 08:48:1111-20.6-15.9-10.84.51742-1.18, -0.261.218.262897461
2023-09-18 08:51:2312-23.2-17.5-11.24.71876-1.18, -0.251.210.002897462
2023-09-18 08:54:1113-25.5-19.5-11.44.92005-1.18, -0.251.210.002897463
2023-09-18 09:09:1114-37.2-33.4-12.06.42568-1.18, -0.251.200.002897477
2023-09-18 09:12:1115-41.3-47.1-12.66.72696-1.18, -0.251.200.002897478

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 )