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 7960
Detector 24h operating status:

Last processed image:    
   0 hours and 36 minutes ago (2024-06-19 01:15 UTC)
Last detected dimming:
   1 hours and 26 minutes ago (2024-06-19 00:24 UTC)


Overview for dimming #:
   7960           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 #: 7960          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-10-01 19:09:1120.00.00.00.00 , 0.002909254
2023-10-01 19:12:1130.00.00.00.00 , 0.002909255
2023-10-01 19:15:1140.00.00.00.00 , 5.822909256
2023-10-01 19:18:115-2.8-14.5-11.60.9227 , 15.532909257
2023-10-01 19:21:116-2.9-15.3-12.30.9220 , 8.092909258
2023-10-01 19:24:117-4.2-15.5-11.91.231212.5-40.3-0.64, 0.130.654.712909265
2023-10-01 19:27:118-5.1-17.6-11.61.537012.5-40.2-0.64, 0.130.655.402909266
2023-10-01 19:30:119-6.2-21.8-13.01.640412.5-40.2-0.64, 0.130.653.142909267
2023-10-01 19:33:1110-7.5-26.5-15.51.844312.5-40.2-0.64, 0.130.650.002909268
2023-10-01 19:36:1111-12.1-28.8-15.42.770612.5-40.1-0.64, 0.130.655.572909280
2023-10-01 19:39:1112-15.9-28.4-13.07.01069-13.5-27.5-0.45, -0.340.5711.822909281
2023-10-01 19:42:1113-15.9-27.8-13.35.91023-14.2-25.7-0.43, -0.350.551.222909282
2023-10-01 19:45:1114-17.5-27.2-14.64.51063-13.6-25.6-0.42, -0.340.540.002909283
2023-10-01 19:48:1115-18.7-27.9-14.74.91140-13.7-25.6-0.43, -0.340.550.002909284
2023-10-01 19:51:1116-19.9-30.3-13.85.41201-13.8-26.5-0.44, -0.340.560.962909285

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 )