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 2829
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2022-01-23 02:39 UTC)
Last detected dimming:
   17 hours and 24 minutes ago (2022-01-22 09:36 UTC)


Overview for dimming #:
   2829           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 #: 2829          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-01-14 17:18:1110.00.00.00.00 , 0.002337550
2022-01-14 17:21:1120.00.00.00.00 , 0.002337551
2022-01-14 17:24:113-1.7-10.5-10.00.5163 , 0.002337553
2022-01-14 17:27:114-3.5-13.2-10.11.133512.7-2.9-0.05, 0.300.300.002337555
2022-01-14 17:30:115-7.6-14.9-10.72.366710.90.10.00, 0.270.270.842337558
2022-01-14 17:33:116-15.0-16.5-11.34.4121811.2-0.20.00, 0.270.275.812337559
2022-01-14 17:36:117-18.7-17.6-12.15.01394-25.145.30.65, -0.380.750.002337562
2022-01-14 17:39:478-22.5-19.8-12.95.81591-23.946.10.67, -0.360.760.002337563
2022-01-14 17:42:119-24.4-20.5-12.66.41707-23.446.70.68, -0.350.760.002337566
2022-01-14 17:45:1110-30.5-24.0-12.87.72096-23.946.20.67, -0.360.760.002337567
2022-01-14 17:48:1111-33.3-26.2-13.28.22231-23.746.40.67, -0.360.760.002337570
2022-01-14 17:51:1112-35.2-29.1-13.38.52279-23.846.30.67, -0.360.760.002337571
2022-01-14 17:54:1113-36.1-30.6-13.68.52250-23.946.10.67, -0.360.760.002337574
2022-01-14 17:57:1114-36.4-32.4-13.88.62247-23.246.90.68, -0.350.760.002337575

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 )