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 7838
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2024-06-22 21:51 UTC)
Last detected dimming:
   1 hours and 19 minutes ago (2024-06-22 20:54 UTC)


Overview for dimming #:
   7838           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 #: 7838          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-22 22:12:1110.00.00.00.00 , 0.002901380
2023-09-22 22:15:1120.00.00.00.00 , 1.092901387
2023-09-22 22:18:113-0.6-5.2-11.10.2513.237.80.62, -0.040.621.682901388
2023-09-22 22:21:114-1.1-8.6-15.20.367 , 0.002901389
2023-09-22 22:24:115-1.7-12.9-16.90.490 , 0.002901390
2023-09-22 22:27:116-2.6-17.2-19.10.5123 , 15.782901391
2023-09-22 22:30:117-4.7-21.4-16.00.92312.338.30.63, -0.060.631.962901392
2023-09-22 22:33:118-7.7-24.9-13.31.54412.338.30.63, -0.060.630.002901397
2023-09-22 22:36:119-8.1-24.5-10.91.75052.438.20.63, -0.060.630.002901398
2023-09-22 22:39:1110-32.2-59.9-19.73.310023.32.40.04, -0.070.0812.272901399
2023-09-22 22:42:1111-46.9-103.8-19.34.513973.52.30.04, -0.060.0714.572901400

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 )