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 7881
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2024-06-19 00:33 UTC)
Last detected dimming:
   0 hours and 36 minutes ago (2024-06-19 00:24 UTC)


Overview for dimming #:
   7881           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 #: 7881          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-25 20:00:1110.00.00.00.00 , 0.002903895
2023-09-25 20:03:1120.00.00.00.00 , 0.002903896
2023-09-25 20:06:1130.00.00.00.00 , 0.002903897
2023-09-25 20:09:4740.00.00.00.00 , 0.002903898
2023-09-25 20:12:1150.00.00.00.00 , 2.472903899
2023-09-25 20:15:596-0.8-4.3-7.00.0112 , 5.652903900
2023-09-25 20:18:117-1.8-5.3-7.90.0224-1.14, 0.441.231.852903906
2023-09-25 20:21:118-3.0-7.8-8.80.0327-1.13, 0.451.220.002903907
2023-09-25 20:24:119-4.4-8.9-8.50.0493-1.13, 0.451.220.002903908
2023-09-25 20:27:1110-5.5-9.8-9.20.0584-1.13, 0.461.220.002903909
2023-09-25 20:30:1111-7.4-10.9-9.40.0755-1.14, 0.461.231.262903915
2023-09-25 20:33:1112-11.0-11.7-9.60.11086-1.13, 0.471.230.962903916
2023-09-25 20:36:1113-13.8-12.5-9.60.01343-1.14, 0.471.230.002903917
2023-09-25 20:39:1114-14.2-13.2-10.20.01316-1.13, 0.471.231.142903918
2023-09-25 20:42:1115-17.6-15.5-10.50.21563-1.13, 0.481.230.002903919

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 )