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 7915
Detector 24h operating status:

Last processed image:    
   0 hours and 26 minutes ago (2024-07-15 04:00 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2024-07-15 03:54 UTC)


Overview for dimming #:
   7915           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 #: 7915          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-28 11:09:1110.00.00.00.00 , 0.002906252
2023-09-28 11:12:1120.00.00.00.00 , 0.002906253
2023-09-28 11:15:1130.00.00.00.00 , 0.002906254
2023-09-28 11:18:1140.00.00.00.00 , 0.002906255
2023-09-28 11:21:2350.00.00.00.00 , 10.212906256
2023-09-28 11:24:1160.00.0-7.80.0511.8-22.9-0.39, 0.100.404.862906263
2023-09-28 11:27:117-0.4-1.8-11.20.13512.7-21.7-0.37, 0.110.382.012906264
2023-09-28 11:30:118-1.0-5.4-13.20.37712.0-21.0-0.36, 0.100.371.902906265
2023-09-28 11:33:119-2.2-8.8-13.70.616111.9-22.3-0.38, 0.100.391.322906266
2023-09-28 11:36:1110-4.1-12.1-13.11.027911.9-24.1-0.41, 0.100.421.582906279
2023-09-28 11:39:1111-5.4-14.7-12.11.337211.8-24.4-0.41, 0.100.420.002906280
2023-09-28 11:42:1112-6.0-17.7-11.71.339011.7-24.3-0.41, 0.100.420.002906281
2023-09-28 11:45:1113-6.6-18.6-11.71.442711.7-24.1-0.41, 0.100.420.002906282
2023-09-28 11:48:1114-8.0-19.6-12.31.750311.7-23.3-0.39, 0.100.400.972906283
2023-09-28 11:51:1115-10.6-21.6-12.32.368711.8-23.7-0.40, 0.100.410.002906284
2023-09-28 11:54:1116-14.8-24.6-11.63.499911.7-23.2-0.39, 0.090.401.392906285

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 )