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 10958
Detector 24h operating status:

Last processed image:    
   0 hours and 40 minutes ago (2024-08-24 16:51 UTC)
Last detected dimming:
   1 hours and 22 minutes ago (2024-08-24 16:09 UTC)


Overview for dimming #:
   10958           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 #: 10958          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-08-22 05:09:112-0.5-2.9-8.70.250 , 0.003211862
2024-08-22 05:12:113-1.1-5.4-9.10.4111-3.217.10.30, -0.170.340.003211863
2024-08-22 05:15:114-1.5-6.2-9.20.5146-7.316.10.28, -0.240.372.393211871
2024-08-22 05:18:115-2.9-6.3-7.90.5336-3.117.00.30, -0.170.340.863211872
2024-08-22 05:21:116-7.3-7.5-8.31.0816-2.814.20.25, -0.170.300.003211873
2024-08-22 05:24:117-10.0-8.7-8.31.41135-1.16, 0.241.193.883211874
2024-08-22 05:27:118-13.8-10.2-8.61.71506-1.18, 0.221.204.193211875
2024-08-22 05:30:119-15.4-11.1-8.62.21617-1.19, 0.211.211.083211876
2024-08-22 05:33:1110-15.0-12.0-8.82.21591-1.20, 0.181.220.003211885
2024-08-22 05:36:1111-17.1-12.2-9.02.41767-1.20, 0.181.215.873211886
2024-08-22 05:39:1112-19.5-13.3-9.72.51890-1.20, 0.191.210.003211887
2024-08-22 05:42:1113-21.8-14.1-10.22.82046-1.20, 0.191.210.003211888
2024-08-22 05:45:1114-23.5-14.1-10.32.92187-1.18, 0.201.200.003211889
2024-08-22 05:48:1115-27.5-14.2-10.53.32501-1.17, 0.211.190.003211890
2024-08-22 05:51:1116-31.7-14.6-10.63.52857-1.18, 0.231.200.853211891
2024-08-22 05:54:1117-35.2-15.3-10.93.43090-1.17, 0.231.191.293211892

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 )