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 7841
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2024-07-15 03:00 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2024-07-15 02:54 UTC)


Overview for dimming #:
   7841           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 #: 7841          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-23 01:09:1110.00.00.00.00 , 0.002901469
2023-09-23 01:12:112-0.5-2.2-9.50.145-1.73.30.06, -0.150.160.002901470
2023-09-23 01:15:113-4.9-10.6-11.31.1363-1.82.50.04, -0.160.167.222901477
2023-09-23 01:18:114-9.6-17.7-14.81.8561-1.52.60.05, -0.150.1611.152901478
2023-09-23 01:21:115-16.0-29.7-16.32.6820-1.01.90.03, -0.140.1413.452901479
2023-09-23 01:24:116-29.7-37.7-13.35.21520 , 47.122901480
2023-09-23 01:27:117-40.3-50.9-13.56.41872 , 83.192901481
2023-09-23 01:30:118-53.0-71.3-14.87.42156 , 89.492901482
2023-09-23 01:33:119-72.4-104.1-13.810.22846 , 72.222901487
2023-09-23 01:36:1110-89.8-133.2-14.011.63217 , 61.662901488
2023-09-23 01:39:1111-108.9-165.1-14.113.03580 , 34.952901489
2023-09-23 01:42:1112-152.3-216.5-16.213.93895 , 38.752901490

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 )