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 7800
Detector 24h operating status:

Last processed image:    
   0 hours and 38 minutes ago (2024-06-16 14:09 UTC)
Last detected dimming:
   0 hours and 50 minutes ago (2024-06-16 13:57 UTC)


Overview for dimming #:
   7800           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 #: 7800          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-20 01:09:112-6.1-17.1-12.52.2440 , 0.002898926
2023-09-20 01:12:113-16.1-43.8-12.54.6967-14.937.00.59, -0.360.690.002898927
2023-09-20 01:15:114-20.7-45.0-12.26.11291-14.637.90.60, -0.350.7015.412898928
2023-09-20 01:18:115-27.0-24.5-11.79.11936-15.240.10.63, -0.360.7210.782898929
2023-09-20 01:21:116-28.9-27.7-12.29.92092-14.343.10.67, -0.340.750.002898930
2023-09-20 01:24:117-30.7-29.8-12.510.02127-15.042.00.65, -0.350.740.002898937
2023-09-20 01:27:118-34.5-31.2-12.611.52421-15.143.80.68, -0.350.760.002898938
2023-09-20 01:30:119-38.4-32.8-13.312.22567-15.044.00.68, -0.350.760.002898939
2023-09-20 01:33:1110-41.8-37.7-14.012.52635-15.044.10.68, -0.350.760.002898940
2023-09-20 01:36:1111-44.2-41.7-14.412.62662-14.644.60.69, -0.340.770.002898941
2023-09-20 01:39:1112-49.6-46.4-15.213.52864-14.843.80.68, -0.340.760.002898942
2023-09-20 01:42:1113-55.5-47.2-15.714.43087-14.744.10.68, -0.340.760.002898948

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 )