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 7829
Detector 24h operating status:

Last processed image:    
   0 hours and 31 minutes ago (2024-06-20 20:30 UTC)
Last detected dimming:
   0 hours and 49 minutes ago (2024-06-20 20:12 UTC)


Overview for dimming #:
   7829           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 #: 7829          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-22 13:09:1110.00.00.00.00 , 0.002901109
2023-09-22 13:12:112-0.4-2.4-8.50.2532.8-3.4-0.06, -0.070.100.002901110
2023-09-22 13:15:113-2.1-7.1-9.60.61952.9-5.2-0.09, -0.070.1210.642901117
2023-09-22 13:18:114-4.6-10.7-12.20.92793.2-6.1-0.11, -0.070.130.002901118
2023-09-22 13:21:115-7.3-23.8-14.61.03103.1-6.1-0.11, -0.070.131.292901119
2023-09-22 13:24:116-13.1-37.3-13.21.65053.1-5.8-0.10, -0.070.121.352901120
2023-09-22 13:27:117-25.8-110.1-13.82.16582.8-6.6-0.12, -0.070.141.652901121
2023-09-22 13:30:118-31.7-121.5-14.92.37302.8-6.7-0.12, -0.070.147.522901122
2023-09-22 13:33:119-44.4-133.6-13.23.6112612.627.30.45, 0.110.4715.172901127
2023-09-22 13:36:1110-52.1-138.3-13.24.3133518.127.60.45, 0.210.495.162901128
2023-09-22 13:39:1111-59.7-140.8-12.65.21608 , 0.002901129
2023-09-22 13:42:1112-63.2-141.1-12.85.817662.8-6.6-0.12, -0.070.140.002901130

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 )