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 6475
Detector 24h operating status:

Last processed image:    
   0 hours and 34 minutes ago (2024-06-23 06:57 UTC)
Last detected dimming:
   0 hours and 52 minutes ago (2024-06-23 06:39 UTC)


Overview for dimming #:
   6475           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 #: 6475          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-21 20:06:1110.00.00.00.00 , 0.002789836
2023-05-21 20:09:1120.00.00.00.00 , 0.002789837
2023-05-21 20:12:1130.00.00.00.00 , 0.002789838
2023-05-21 20:15:354-0.6-5.5-7.50.0781.20, 0.021.200.002789839
2023-05-21 20:18:115-1.4-8.1-8.80.0163 , 0.962789846
2023-05-21 20:21:116-2.5-10.5-8.30.0284 , 5.642789847
2023-05-21 20:24:117-3.8-12.5-8.60.0400 , 0.002789848
2023-05-21 20:27:118-4.9-13.7-8.70.0496-18.3-25.3-0.41, -0.290.500.002789849
2023-05-21 20:30:119-6.5-16.8-9.30.0612-18.3-25.3-0.41, -0.290.500.002789850
2023-05-21 20:33:1110-8.5-19.6-10.30.07391.20, 0.021.200.002789851
2023-05-21 20:36:1111-10.6-21.6-10.50.18601.20, 0.021.200.002789854
2023-05-21 20:39:1112-12.7-24.6-11.30.29621.20, 0.021.200.002789861
2023-05-21 20:42:1113-14.5-26.8-12.20.210431.20, 0.021.200.002789862
2023-05-21 20:45:1114-15.9-28.0-12.80.210971.20, 0.021.200.002789863

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 )