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 4835
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2023-01-29 08:33 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2023-01-29 08:33 UTC)


Overview for dimming #:
   4835           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 #: 4835          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-24 10:54:1110.00.00.00.00 , 0.002625875
2022-11-24 10:57:112-4.0-13.5-11.51.022830.0-37.4-0.53, 0.480.720.992625876
2022-11-24 11:00:113-8.9-20.1-11.32.553830.2-38.3-0.54, 0.490.730.002625880
2022-11-24 11:03:114-16.7-25.5-12.64.694130.5-40.6-0.57, 0.490.750.882625881
2022-11-24 11:06:115-32.6-67.5-15.26.4130931.2-42.1-0.58, 0.500.771.052625883
2022-11-24 11:09:116-46.4-97.3-17.27.5153731.3-42.7-0.59, 0.510.771.212625884
2022-11-24 11:12:117-56.1-110.7-18.17.9164031.4-43.2-0.59, 0.510.780.962625887
2022-11-24 11:15:118-63.4-112.7-18.88.7179431.4-43.0-0.59, 0.510.780.002625888
2022-11-24 11:18:119-68.1-111.4-19.09.0185831.5-43.2-0.59, 0.510.780.002625891
2022-11-24 11:21:1110-71.0-111.2-19.09.1187931.6-43.4-0.59, 0.510.780.002625892
2022-11-24 11:24:1111-73.8-111.6-20.69.1189331.6-43.4-0.59, 0.510.780.002625896
2022-11-24 11:27:1112-73.2-109.3-19.89.1188431.6-43.6-0.59, 0.510.780.002625897
2022-11-24 11:30:1113-72.5-110.1-20.99.0185731.7-43.6-0.59, 0.510.780.002625898
2022-11-24 11:33:1114-76.0-114.9-21.29.1188231.7-43.8-0.60, 0.510.790.002625900
2022-11-24 11:36:1115-76.2-113.5-21.49.0187031.7-43.9-0.60, 0.510.790.002625903

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 )