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 4825
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2022-12-01 13:33 UTC)
Last detected dimming:
   3 hours and 2 minutes ago (2022-12-01 10:51 UTC)


Overview for dimming #:
   4825           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 #: 4825          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-22 21:24:1110.00.00.00.00 , 0.002624374
2022-11-22 21:27:1120.00.00.00.00 , 0.002624377
2022-11-22 21:30:1130.00.00.00.00 , 0.002624378
2022-11-22 21:33:114-0.2-2.1-9.70.119 , 0.002624381
2022-11-22 21:36:115-1.5-8.6-11.10.3111 , 0.002624382
2022-11-22 21:39:116-2.3-11.9-11.90.5165-11.2-9.7-0.17, -0.230.282.262624385
2022-11-22 21:42:117-3.4-13.6-12.00.7224-11.3-9.8-0.17, -0.230.292.212624386
2022-11-22 21:45:118-4.1-16.4-12.20.7238-11.4-9.7-0.17, -0.230.290.912624389
2022-11-22 21:48:119-4.5-17.4-13.40.8259-11.4-9.7-0.17, -0.230.290.002624390
2022-11-22 21:51:1110-5.0-18.2-12.71.0304-11.4-9.7-0.17, -0.230.290.002624393
2022-11-22 21:54:1111-5.2-18.6-13.31.0310-11.4-9.7-0.17, -0.230.290.002624394
2022-11-22 21:57:1112-5.7-19.9-13.21.1345-11.3-9.7-0.17, -0.230.290.002624397
2022-11-22 22:00:1113-5.9-19.2-12.81.1360-11.3-9.7-0.17, -0.230.290.002624398
2022-11-22 22:03:1114-6.1-18.9-13.51.1353-11.3-9.6-0.17, -0.230.280.002624401
2022-11-22 22:06:1115-5.5-18.0-13.01.1360-11.2-9.7-0.17, -0.230.280.002624402

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 )