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 7853
Detector 24h operating status:

Last processed image:    
   0 hours and 35 minutes ago (2024-07-23 10:15 UTC)
Last detected dimming:
   0 hours and 41 minutes ago (2024-07-23 10:09 UTC)


Overview for dimming #:
   7853           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 #: 7853          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-23 13:09:1110.00.00.00.00 , 0.002901829
2023-09-23 13:12:1120.00.00.00.00 , 0.002901830
2023-09-23 13:15:113-0.4-5.6-16.50.1304.96.80.12, -0.040.121.972901837
2023-09-23 13:18:114-1.3-7.8-10.20.31044.96.70.12, -0.040.123.232901838
2023-09-23 13:21:115-2.5-8.5-10.00.62044.48.70.15, -0.050.162.682901839
2023-09-23 13:24:476-3.1-9.2-11.60.82413.29.30.16, -0.070.1820.112901840
2023-09-23 13:27:117-3.6-8.6-12.10.9272-2.5-26.6-0.45, -0.150.481.862901841
2023-09-23 13:30:118-4.6-11.1-13.61.0320-2.4-26.6-0.45, -0.150.482.032901842
2023-09-23 13:33:119-5.9-13.3-12.71.4432-2.6-26.4-0.45, -0.160.480.002901847
2023-09-23 13:36:1110-5.6-12.8-12.11.3406-2.6-26.5-0.45, -0.160.480.002901848
2023-09-23 13:39:1111-6.4-12.7-10.91.6489-2.6-26.5-0.45, -0.160.481.402901849
2023-09-23 13:42:1112-7.3-11.8-10.91.95815.05.60.10, -0.030.101.302901850

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 )