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 2546
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2021-10-22 22:03 UTC)
Last detected dimming:
   0 hours and 50 minutes ago (2021-10-22 21:33 UTC)


Overview for dimming #:
   2546           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 #: 2546          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-09-21 18:21:1110.00.00.00.00 , 0.002227988
2021-09-21 18:24:1120.00.00.00.00 , 0.002227991
2021-09-21 18:27:1130.00.00.00.00 , 0.002227992
2021-09-21 18:30:1140.00.00.00.00 , 0.002227993
2021-09-21 18:33:1150.00.00.00.00 , 0.002227996
2021-09-21 18:36:1160.00.00.00.00 , 2.652227999
2021-09-21 18:39:117-4.0-15.4-17.90.0223 , 0.002228000
2021-09-21 18:42:118-5.0-17.0-18.10.0279-0.87, -0.701.120.002228002
2021-09-21 18:45:119-6.3-16.8-17.20.0368-0.87, -0.711.120.002228003
2021-09-21 18:48:1110-6.2-18.6-17.00.0360-0.86, -0.711.120.002228004
2021-09-21 18:51:1111-9.8-21.2-16.80.0553-0.87, -0.711.121.462228008
2021-09-21 18:54:1112-9.0-20.7-17.10.0495-0.87, -0.701.120.002228009
2021-09-21 18:57:1113-11.0-20.8-16.80.0617-0.87, -0.701.120.002228012
2021-09-21 19:00:1114-11.4-21.0-16.70.0646-0.87, -0.701.120.002228015

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 )