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 6480
Detector 24h operating status:

Last processed image:    
   0 hours and 36 minutes ago (2023-06-08 21:33 UTC)
Last detected dimming:
   0 hours and 36 minutes ago (2023-06-08 21:33 UTC)


Overview for dimming #:
   6480           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 #: 6480          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-22 09:54:1110.00.00.00.00 , 0.002790379
2023-05-22 09:57:1120.00.00.00.00 , 0.002790386
2023-05-22 10:00:1130.00.00.00.00 , 0.922790387
2023-05-22 10:03:1140.00.00.00.00 , 0.002790388
2023-05-22 10:06:115-0.1-1.2-16.80.0813.6-39.2-0.62, 0.260.680.002790389
2023-05-22 10:09:116-0.3-2.1-9.80.12213.7-39.3-0.62, 0.260.682.762790390
2023-05-22 10:12:117-0.6-4.0-8.50.24913.3-39.2-0.62, 0.260.672.132790391
2023-05-22 10:15:118-1.3-6.6-9.10.511013.2-39.1-0.62, 0.260.670.002790398
2023-05-22 10:18:119-1.5-9.5-9.70.511713.2-39.1-0.62, 0.260.670.002790399
2023-05-22 10:21:2310-2.0-10.9-9.80.615113.1-39.0-0.62, 0.250.671.682790400
2023-05-22 10:24:1111-2.3-12.8-11.10.614913.3-39.1-0.62, 0.260.670.932790401
2023-05-22 10:27:1112-2.5-13.1-11.40.717413.0-38.8-0.62, 0.250.670.002790402
2023-05-22 10:30:1113-2.7-13.9-11.40.817713.0-38.9-0.62, 0.250.670.002790403
2023-05-22 10:33:1114-3.2-13.3-10.41.023312.9-38.8-0.62, 0.250.670.002790413
2023-05-22 10:36:1115-3.9-13.8-10.21.227612.9-38.8-0.62, 0.250.670.002790414

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 )