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 4361
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2022-09-29 22:39 UTC)
Last detected dimming:
   2 hours and 9 minutes ago (2022-09-29 20:51 UTC)


Overview for dimming #:
   4361           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 #: 4361          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-09-16 10:30:1110.00.00.00.00 , 0.002559920
2022-09-16 10:33:0020.00.00.00.00 , 0.002559921
2022-09-16 10:36:1230.00.00.00.00 , 1.192559924
2022-09-16 10:39:0040.00.00.00.00 , 0.002559925
2022-09-16 10:42:1150.00.00.00.00 , 0.002559928
2022-09-16 10:45:1160.00.00.00.00 , 11.372559929
2022-09-16 10:48:117-2.7-9.9-10.70.8205-22.627.50.43, -0.490.6574.632559932
2022-09-16 10:51:118-3.0-10.3-10.21.0236-22.627.40.43, -0.490.6544.952559933
2022-09-16 10:54:119-3.5-9.2-10.01.1268-22.227.00.42, -0.480.6413.202559936
2022-09-16 10:57:1110-2.5-9.0-9.60.8195-21.426.30.42, -0.470.630.002559937
2022-09-16 11:00:1111-4.6-10.6-9.41.5369-20.926.20.42, -0.470.620.002559940
2022-09-16 11:03:1112-3.5-8.7-11.00.8209-24.026.80.42, -0.510.660.002559941
2022-09-16 11:06:1113-3.8-9.5-10.30.9236-24.226.90.42, -0.510.661.292559944
2022-09-16 11:09:1114-5.4-11.1-9.81.4361-23.826.70.42, -0.510.660.002559945
2022-09-16 11:12:1115-6.7-14.5-10.21.7424-23.626.90.42, -0.510.660.002559948
2022-09-16 11:15:1116-5.8-11.6-9.91.5378-24.527.00.42, -0.520.671.382559949
2022-09-16 11:18:1117-9.1-23.0-10.42.2546-26.428.20.43, -0.550.691.202559952

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 )