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 4384
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2022-09-29 23:15 UTC)
Last detected dimming:
   2 hours and 44 minutes ago (2022-09-29 20:51 UTC)


Overview for dimming #:
   4384           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 #: 4384          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-09-20 06:36:1110.00.00.00.00 , 0.002563601
2022-09-20 06:39:1120.00.00.00.00 , 0.002563603
2022-09-20 06:42:113-1.4-11.4-13.80.496 , 0.002563606
2022-09-20 06:45:114-2.7-15.7-15.10.7170 , 0.002563607
2022-09-20 06:48:115-3.8-17.1-13.51.0232 , 0.992563610
2022-09-20 06:51:116-6.9-19.3-13.51.6409-15.731.80.51, -0.370.642.112563611
2022-09-20 06:54:117-11.9-22.5-12.82.9726-16.530.00.49, -0.390.620.002563614
2022-09-20 06:57:118-15.1-24.0-12.43.7931-16.529.90.48, -0.390.620.002563615
2022-09-20 07:00:119-16.9-26.2-11.84.11052-16.829.00.47, -0.400.610.002563618
2022-09-20 07:03:1110-19.7-28.8-12.04.81212-17.028.60.46, -0.400.610.002563619
2022-09-20 07:06:1111-21.5-34.2-11.85.11284-16.828.90.47, -0.400.610.002563622
2022-09-20 07:09:1112-25.1-34.0-12.55.71447-17.228.60.46, -0.400.610.002563623
2022-09-20 07:12:1113-28.4-39.6-13.06.21567-17.029.10.47, -0.400.620.002563626
2022-09-20 07:15:1114-29.7-43.2-12.96.51640-16.929.60.48, -0.400.620.002563627

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 )