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 7789
Detector 24h operating status:

Last processed image:    
   0 hours and 29 minutes ago (2023-12-02 07:12 UTC)
Last detected dimming:
   0 hours and 29 minutes ago (2023-12-02 07:12 UTC)


Overview for dimming #:
   7789           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 #: 7789          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-19 07:09:1110.00.00.00.00 , 0.002898286
2023-09-19 07:12:112-1.0-3.2-13.90.36422.648.90.70, 0.310.770.002898287
2023-09-19 07:15:113-3.6-12.7-17.21.218822.848.40.70, 0.310.760.002898294
2023-09-19 07:18:114-6.0-15.6-18.61.526523.246.80.68, 0.320.750.002898295
2023-09-19 07:21:115-8.1-19.9-19.71.932723.047.60.69, 0.310.761.802898296
2023-09-19 07:24:116-10.1-24.5-23.52.136222.648.70.70, 0.310.777.512898297
2023-09-19 07:27:117-12.3-26.7-20.42.645710.9-66.9-0.91, 0.140.921.922898298
2023-09-19 07:30:118-14.1-32.1-21.42.951510.9-67.4-0.92, 0.140.930.002898299
2023-09-19 07:33:119-21.9-36.5-14.45.110016.8-59.3-0.86, 0.060.860.002898304
2023-09-19 07:36:1110-23.8-40.5-14.35.310275.6-57.3-0.85, 0.030.850.002898305
2023-09-19 07:39:1111-25.2-47.1-17.15.19885.0-56.2-0.84, 0.020.840.002898306
2023-09-19 07:42:1112-26.6-50.8-16.95.29995.4-56.7-0.84, 0.030.840.002898307

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 )