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 4829
Detector 24h operating status:

Last processed image:    
   0 hours and 15 minutes ago (2023-01-29 08:51 UTC)
Last detected dimming:
   0 hours and 26 minutes ago (2023-01-29 08:39 UTC)


Overview for dimming #:
   4829           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 #: 4829          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-23 07:15:1110.00.0-11.70.01 , 1.002624769
2022-11-23 07:18:112-0.20.0-66.80.03 , 0.872624770
2022-11-23 07:21:1130.00.00.00.00 , 0.002624773
2022-11-23 07:24:1140.00.00.00.00 , 0.002624774
2022-11-23 07:27:115-1.4-15.9-38.20.136-7.617.40.30, -0.170.340.002624777
2022-11-23 07:30:116-10.9-50.2-14.01.3414-7.117.50.30, -0.160.349.722624778
2022-11-23 07:33:117-20.8-62.7-10.53.0968-6.817.60.30, -0.150.343.492624781
2022-11-23 07:36:118-28.7-61.2-10.44.91557-6.717.80.31, -0.150.340.002624782
2022-11-23 07:39:119-30.7-60.2-11.24.91581-6.617.70.31, -0.150.342.962624785
2022-11-23 07:42:1110-36.1-59.1-10.76.62105-6.617.80.31, -0.150.340.002624786
2022-11-23 07:45:1111-41.8-54.3-11.68.12581-6.717.60.30, -0.150.340.002624789
2022-11-23 07:48:1112-44.6-43.0-12.28.82822-7.017.50.30, -0.150.340.002624790
2022-11-23 07:51:1113-48.5-39.1-12.39.73110-6.717.20.30, -0.150.330.002624793
2022-11-23 07:54:1114-51.4-30.2-12.910.33292-6.116.60.29, -0.140.320.002624794
2022-11-23 07:57:1115-51.0-28.8-13.010.23261-4.915.60.27, -0.120.300.002624797
2022-11-23 08:00:1116-49.7-29.0-13.19.73134-4.415.60.27, -0.110.290.002624798
2022-11-23 08:03:1117-50.1-30.1-13.39.43036-4.515.70.27, -0.110.300.002624801

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 )