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 2823
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2022-01-25 20:06 UTC)
Last detected dimming:
   1 hours and 35 minutes ago (2022-01-25 18:48 UTC)


Overview for dimming #:
   2823           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 #: 2823          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-01-13 16:00:1110.00.00.00.00 , 0.002336538
2022-01-13 16:03:1120.00.00.00.00 , 0.002336539
2022-01-13 16:06:1130.00.00.00.00 , 0.002336542
2022-01-13 16:09:114-0.2-1.8-32.10.08 , 0.942336543
2022-01-13 16:12:115-0.9-8.3-31.90.12418.4-15.9-0.26, 0.390.471.402336546
2022-01-13 16:15:116-4.8-13.4-17.80.823718.3-16.1-0.27, 0.390.470.912336547
2022-01-13 16:18:117-8.4-21.9-18.71.439018.4-17.0-0.28, 0.390.480.002336550
2022-01-13 16:21:118-11.2-23.8-17.61.954818.4-17.4-0.29, 0.390.480.002336551
2022-01-13 16:24:119-13.5-27.1-20.42.159418.4-16.7-0.28, 0.390.480.002336553
2022-01-13 16:27:1110-17.1-38.4-20.62.469018.5-16.0-0.26, 0.390.470.002336555
2022-01-13 16:30:1111-21.6-52.7-22.12.777018.7-16.1-0.27, 0.390.480.002336558
2022-01-13 16:33:1112-26.7-60.4-21.93.292118.7-16.4-0.27, 0.390.480.002336559
2022-01-13 16:36:1113-31.1-65.8-21.93.5102118.8-16.5-0.27, 0.400.480.002336562
2022-01-13 16:39:1114-33.5-69.6-24.33.7105718.8-16.3-0.27, 0.400.480.002336563

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 )