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 9815
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2024-04-30 05:12 UTC)
Last detected dimming:
   3 hours and 18 minutes ago (2024-04-30 02:15 UTC)


Overview for dimming #:
   9815           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 #: 9815          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-11 04:27:1110.00.00.00.00 , 0.983088009
2024-04-11 04:30:112-0.4-4.3-16.10.124 , 1.043088010
2024-04-11 04:33:113-1.3-12.5-33.50.243 , 0.003088011
2024-04-11 04:36:114-2.3-18.6-31.10.375 , 0.003088020
2024-04-11 04:39:115-4.9-19.4-24.10.919233.7-27.2-0.38, 0.640.740.903088021
2024-04-11 04:42:116-9.2-22.0-19.92.041833.5-27.3-0.39, 0.630.747.283088022
2024-04-11 04:45:117-9.4-21.7-19.42.143833.2-27.1-0.39, 0.630.740.003088023
2024-04-11 04:48:118-9.6-25.6-19.62.142933.8-28.2-0.40, 0.640.750.003088024
2024-04-11 04:51:119-10.5-28.1-19.62.447233.7-28.1-0.40, 0.630.750.003088025
2024-04-11 04:54:1110-12.4-32.9-18.92.855933.9-28.5-0.40, 0.640.750.003088026
2024-04-11 04:57:1111-13.7-36.4-19.22.959033.6-28.1-0.40, 0.630.750.003088027
2024-04-11 05:00:1112-13.1-38.3-19.22.956533.5-27.9-0.40, 0.630.740.003088034
2024-04-11 05:03:1113-13.4-42.9-18.62.957033.5-28.1-0.40, 0.630.750.003088035
2024-04-11 05:06:1114-13.9-44.7-16.33.362333.6-28.3-0.40, 0.630.750.003088036

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 )