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 7845
Detector 24h operating status:

Last processed image:    
   0 hours and 26 minutes ago (2024-07-18 10:15 UTC)
Last detected dimming:
   0 hours and 25 minutes ago (2024-07-18 10:15 UTC)


Overview for dimming #:
   7845           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 #: 7845          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-23 05:09:1110.00.00.00.00 , 0.002901589
2023-09-23 05:12:1120.00.00.00.00 , 0.002901590
2023-09-23 05:15:113-0.6-5.2-8.60.3737.742.90.68, 0.040.688.092901597
2023-09-23 05:18:114-2.2-9.3-7.71.02317.842.70.68, 0.050.681.212901598
2023-09-23 05:21:115-2.8-11.5-9.11.22707.742.70.68, 0.040.681.242901599
2023-09-23 05:24:116-4.3-15.4-9.41.63637.742.50.68, 0.040.685.332901600
2023-09-23 05:27:117-11.6-18.3-13.13.2815-2.1-27.8-0.47, -0.150.491.432901601
2023-09-23 05:30:118-14.0-19.6-13.73.6941-4.3-27.7-0.47, -0.180.503.372901602
2023-09-23 05:33:119-17.1-21.1-13.74.21102-4.7-28.0-0.47, -0.190.515.972901607
2023-09-23 05:36:1110-20.0-22.8-14.44.61197-9.9-27.8-0.47, -0.280.541.362901608
2023-09-23 05:39:1111-24.2-24.5-14.35.41398-12.9-27.6-0.46, -0.330.561.592901609
2023-09-23 05:42:1112-27.3-31.1-14.66.01533-14.7-27.3-0.45, -0.360.580.002901610

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 )