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 7785
Detector 24h operating status:

Last processed image:    
   0 hours and 30 minutes ago (2024-07-22 16:00 UTC)
Last detected dimming:
   0 hours and 36 minutes ago (2024-07-22 15:54 UTC)


Overview for dimming #:
   7785           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 #: 7785          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-18 23:24:1110.00.00.00.00 , 0.002897999
2023-09-18 23:27:112-0.2-0.5-12.90.011 , 0.002898000
2023-09-18 23:30:113-1.3-2.9-17.50.25022.942.00.62, 0.300.690.002898001
2023-09-18 23:33:114-4.3-13.7-15.10.716722.941.70.62, 0.300.690.002898009
2023-09-18 23:36:115-7.1-21.8-14.31.227322.741.80.62, 0.300.691.932898010
2023-09-18 23:39:116-9.2-28.6-14.31.533622.641.70.62, 0.300.692.852898011
2023-09-18 23:42:117-11.5-32.5-14.81.841722.641.70.62, 0.300.691.102898012
2023-09-18 23:45:118-13.9-37.0-16.81.944522.441.70.62, 0.300.691.112898013
2023-09-18 23:48:119-13.8-36.3-16.42.045422.541.80.62, 0.300.690.002898014
2023-09-18 23:51:1110-13.9-41.5-16.92.147822.542.00.63, 0.300.690.002898015
2023-09-18 23:54:1111-11.3-42.6-17.21.841522.142.40.63, 0.290.700.002898016

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 )