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 7728
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2024-06-22 18:18 UTC)
Last detected dimming:
   0 hours and 27 minutes ago (2024-06-22 18:09 UTC)


Overview for dimming #:
   7728           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 #: 7728          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-14 05:09:1110.00.00.00.00 , 0.002893766
2023-09-14 05:12:1120.0-0.2-6.30.0512.4-15.7-0.27, 0.100.290.002893767
2023-09-14 05:15:113-0.1-1.1-6.70.01412.6-15.9-0.27, 0.100.294.512893774
2023-09-14 05:18:114-0.2-3.0-7.70.12812.5-15.8-0.27, 0.100.2910.332893775
2023-09-14 05:21:115-0.7-4.4-7.10.39612.5-15.7-0.27, 0.100.290.922893776
2023-09-14 05:24:116-1.4-4.7-8.00.815911.4-15.2-0.26, 0.080.270.002893777
2023-09-14 05:27:117-1.5-4.6-8.21.01649.9-14.8-0.25, 0.050.260.002893778
2023-09-14 05:30:118-1.5-4.7-7.51.117410.2-15.9-0.27, 0.060.280.922893779
2023-09-14 05:33:119-1.5-5.4-8.11.116741.2-74.4-0.73, 0.630.971.412893784
2023-09-14 05:36:1110-1.8-5.1-8.10.919639.5-66.1-0.71, 0.600.931.002893785
2023-09-14 05:39:1111-1.9-4.7-8.51.021238.6-61.2-0.69, 0.580.900.912893786
2023-09-14 05:42:1112-3.1-6.2-8.41.633631.3-42.0-0.58, 0.440.731.022893787

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 )