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 5400
Detector 24h operating status:

Last processed image:    
   0 hours and 24 minutes ago (2024-04-19 08:12 UTC)
Last detected dimming:
   0 hours and 24 minutes ago (2024-04-19 08:12 UTC)


Overview for dimming #:
   5400           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 #: 5400          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2023-01-27 03:21:111-0.5-4.6-8.20.065 , 0.002686324
2023-01-27 03:24:112-5.1-13.3-10.50.04700.75, 0.791.090.002686327
2023-01-27 03:27:113-10.5-15.9-10.80.09260.76, 0.791.100.002686329
2023-01-27 03:30:114-13.9-17.2-11.10.011680.75, 0.791.091.072686331
2023-01-27 03:33:115-17.7-20.7-11.70.014440.74, 0.801.091.212686333
2023-01-27 03:36:116-19.8-23.2-12.00.015660.73, 0.801.081.682686335
2023-01-27 03:39:117-21.8-24.7-12.30.016990.73, 0.801.081.302686337
2023-01-27 03:42:118-22.6-24.7-12.10.017540.73, 0.801.080.002686339
2023-01-27 03:45:119-24.5-23.4-11.40.019860.74, 0.801.090.002686341
2023-01-27 03:48:1110-26.6-25.6-11.70.021470.73, 0.801.080.002686343
2023-01-27 03:51:1111-28.8-26.3-11.60.022810.73, 0.801.080.002686345
2023-01-27 03:54:1112-32.0-27.4-11.20.026010.73, 0.801.080.002686347
2023-01-27 03:57:1113-33.5-28.1-10.70.027780.74, 0.801.090.002686350
2023-01-27 04:00:1114-34.2-28.0-10.80.028120.73, 0.801.080.002686351
2023-01-27 04:03:1115-34.4-28.3-10.90.028130.73, 0.801.090.002686353
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 )