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 9819
Detector 24h operating status:

Last processed image:    
   0 hours and 28 minutes ago (2024-04-30 00:36 UTC)
Last detected dimming:
   3 hours and 52 minutes ago (2024-04-29 21:12 UTC)


Overview for dimming #:
   9819           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 #: 9819          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-11 14:18:1210.00.00.00.00 , 0.003088402
2024-04-11 14:21:1120.00.00.00.00 , 0.003088403
2024-04-11 14:24:1130.00.00.00.00 , 1.193088404
2024-04-11 14:27:1140.00.00.00.00 , 0.003088405
2024-04-11 14:30:1150.00.00.00.00 , 1.513088406
2024-04-11 14:33:116-11.4-74.8-60.00.0163-1.03, -0.401.117.373088407
2024-04-11 14:36:117-31.3-115.5-37.40.0560-1.04, -0.411.123.533088408
2024-04-11 14:39:118-34.1-94.7-26.20.0724-1.04, -0.411.121.403088415
2024-04-11 14:42:119-34.9-91.6-21.90.0856-1.04, -0.411.121.933088416
2024-04-11 14:45:1110-31.7-86.1-19.40.0891-1.04, -0.421.120.003088417
2024-04-11 14:48:1111-24.4-64.9-18.10.0792-1.04, -0.421.120.003088418
2024-04-11 14:51:1112-14.4-36.4-17.10.0604-1.05, -0.431.140.003088419
2024-04-11 14:54:1113-7.6-28.1-15.10.0429-1.07, -0.451.160.003088420

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 )