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 4876
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2023-02-05 06:54 UTC)
Last detected dimming:
   0 hours and 45 minutes ago (2023-02-05 06:30 UTC)


Overview for dimming #:
   4876           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 #: 4876          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-04 12:27:1110.00.00.00.00 , 0.002635537
2022-12-04 12:30:1120.00.00.00.00 , 0.002635538
2022-12-04 12:33:1130.00.00.00.00 , 0.002635539
2022-12-04 12:36:1140.00.00.00.00 , 0.002635542
2022-12-04 12:39:1150.00.00.00.00 , 0.002635545
2022-12-04 12:42:1160.00.00.00.00 , 12.992635546
2022-12-04 12:45:1170.00.00.00.00 , 3.772635549
2022-12-04 12:48:1180.00.00.00.00 , 3.972635550
2022-12-04 12:51:1190.00.00.00.00 , 2.452635553
2022-12-04 12:54:11100.00.00.00.00 , 1.512635554
2022-12-04 12:57:11110.00.00.00.00 , 0.002635557
2022-12-04 13:00:11120.00.00.00.00 , 0.002635558
2022-12-04 13:03:11130.00.00.00.00 , 0.002635561
2022-12-04 13:06:11140.00.00.00.00 , 0.002635562
2022-12-04 13:09:11150.00.00.00.00 , 0.002635565
2022-12-04 13:12:11160.00.00.00.00 , 0.002635566

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 )