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 7963
Detector 24h operating status:

Last processed image:    
   0 hours and 25 minutes ago (2024-09-17 18:36 UTC)
Last detected dimming:
   0 hours and 52 minutes ago (2024-09-17 18:09 UTC)


Overview for dimming #:
   7963           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 #: 7963          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-10-02 01:09:112-2.1-9.4-8.70.8221-11.8-23.2-0.39, -0.310.500.002909473
2023-10-02 01:12:113-2.6-9.9-9.10.9266-12.0-22.6-0.38, -0.320.500.002909474
2023-10-02 01:15:114-3.5-13.1-9.91.2336-11.9-23.4-0.39, -0.310.504.962909475
2023-10-02 01:18:115-4.1-14.3-10.41.4385-11.9-23.4-0.39, -0.310.501.012909476
2023-10-02 01:21:116-6.2-16.9-10.22.0559-12.7-21.8-0.37, -0.330.490.002909477
2023-10-02 01:24:117-8.5-17.6-10.33.3771-12.7-22.1-0.37, -0.330.501.102909484
2023-10-02 01:27:118-10.8-18.1-10.24.5965-11.8-56.9-0.83, -0.270.871.062909485
2023-10-02 01:30:119-11.5-18.3-10.25.01034-12.7-57.0-0.83, -0.280.870.002909486
2023-10-02 01:33:1110-11.8-19.1-10.44.91041-14.2-56.5-0.82, -0.310.870.002909487
2023-10-02 01:36:1111-12.2-20.2-10.35.11058-14.9-56.3-0.81, -0.320.870.972909498
2023-10-02 01:39:1112-14.8-20.1-10.46.41270-9.0-52.4-0.79, -0.230.820.002909499

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 )