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 7911
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2024-07-23 11:54 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2024-07-23 11:54 UTC)


Overview for dimming #:
   7911           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 #: 7911          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-28 07:12:1110.00.00.00.00 , 0.002906103
2023-09-28 07:15:1120.00.00.00.00 , 0.002906104
2023-09-28 07:18:1130.00.00.00.00 , 0.002906105
2023-09-28 07:21:114-0.2-2.0-7.90.126-31.322.20.33, -0.620.700.002906106
2023-09-28 07:24:115-0.3-1.3-8.20.132-31.221.60.32, -0.620.691.572906122
2023-09-28 07:27:116-1.8-7.9-9.10.7186-21.515.00.24, -0.480.541.532906123
2023-09-28 07:30:117-2.2-7.9-9.40.8223-18.914.80.25, -0.440.500.002906124
2023-09-28 07:33:118-4.0-9.5-9.41.5411-21.015.30.25, -0.470.530.002906125
2023-09-28 07:36:119-4.5-10.5-9.41.7433-22.315.80.26, -0.490.550.002906126
2023-09-28 07:39:2310-4.9-10.9-9.81.7438-22.816.80.27, -0.500.560.002906127
2023-09-28 07:42:1111-5.7-12.3-10.51.9484-23.317.00.27, -0.500.570.002906128
2023-09-28 07:45:1112-4.7-12.5-10.81.5403-22.316.50.27, -0.490.560.002906129
2023-09-28 07:48:1113-5.8-12.4-10.81.9490-24.217.80.28, -0.520.590.002906130
2023-09-28 07:51:1114-7.2-13.2-11.32.1558-24.217.60.28, -0.520.590.002906131

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 )