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 6516
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2024-06-19 23:51 UTC)
Last detected dimming:
   1 hours and 10 minutes ago (2024-06-19 23:03 UTC)


Overview for dimming #:
   6516           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 #: 6516          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-25 03:57:1110.00.00.00.00 , 0.002792925
2023-05-25 04:00:112-0.4-3.3-8.90.139-17.319.70.33, -0.280.430.002792926
2023-05-25 04:03:113-0.2-0.9-19.40.011-14.820.50.34, -0.230.420.002792927
2023-05-25 04:06:114-2.4-13.9-22.00.250-15.319.20.32, -0.240.400.002792928
2023-05-25 04:09:115-8.8-58.2-16.30.7212-15.519.10.32, -0.250.400.002792929
2023-05-25 04:12:116-3.7-15.8-14.30.5156-15.119.40.32, -0.240.405.232792930
2023-05-25 04:15:1170.00.00.00.00 , 0.002792931
2023-05-25 04:18:118-1.0-4.3-12.10.373-15.019.60.33, -0.240.412.352792932
2023-05-25 04:21:119-3.0-11.2-15.90.7198-15.320.20.34, -0.240.420.002792933
2023-05-25 04:24:1110-6.6-18.8-15.51.5421-15.420.10.34, -0.240.410.002792934
2023-05-25 04:27:1111-10.4-28.6-14.91.8510-15.419.50.33, -0.240.410.002792935
2023-05-25 04:30:1112-6.0-22.1-15.81.23447.1-60.6-0.87, 0.140.881.032792940
2023-05-25 04:33:1113-6.5-21.6-15.51.4388 , 0.892792941
2023-05-25 04:36:1114-8.7-23.3-13.71.9552 , 1.642792942
2023-05-25 04:39:1115-9.0-22.6-13.02.1588 , 2.262792943

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 )