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 7930
Detector 24h operating status:

Last processed image:    
   0 hours and 28 minutes ago (2024-06-21 20:36 UTC)
Last detected dimming:
   0 hours and 52 minutes ago (2024-06-21 20:12 UTC)


Overview for dimming #:
   7930           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 #: 7930          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-29 14:09:1110.00.00.00.00 , 0.002907282
2023-09-29 14:12:1120.00.00.00.00 , 0.002907283
2023-09-29 14:15:1130.00.00.00.00 , 0.002907284
2023-09-29 14:18:1140.00.00.00.00 , 0.002907285
2023-09-29 14:21:1150.00.00.00.00 , 1.482907290
2023-09-29 14:24:116-0.9-5.3-21.70.1438.3-10.9-0.19, 0.030.194.812907291
2023-09-29 14:27:117-0.2-1.0-9.70.12011.0-15.2-0.26, 0.080.274.402907292
2023-09-29 14:30:118-0.3-2.5-9.10.13010.9-15.2-0.26, 0.080.271.282907293
2023-09-29 14:33:119-0.1-0.4-7.00.011 , 0.002907294
2023-09-29 14:36:1110-0.2-2.0-7.60.13121.5-8.4-0.14, 0.260.290.002907295
2023-09-29 14:39:1111-1.0-4.0-10.40.39112.6-13.6-0.23, 0.110.260.002907308
2023-09-29 14:42:1112-1.0-4.6-10.40.38111.1-15.5-0.27, 0.080.280.002907309
2023-09-29 14:45:1113-2.2-8.6-11.20.618714.8-12.6-0.21, 0.140.260.002907310
2023-09-29 14:48:1114-3.0-5.5-10.00.927416.9-11.1-0.19, 0.180.261.502907311
2023-09-29 14:51:1115-3.5-8.1-9.91.032519.8-10.6-0.18, 0.230.290.002907312
2023-09-29 14:54:1116-4.5-10.3-9.61.340120.0-9.9-0.16, 0.230.280.002907313

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 )