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 7898
Detector 24h operating status:

Last processed image:    
   0 hours and 29 minutes ago (2024-07-23 10:15 UTC)
Last detected dimming:
   0 hours and 35 minutes ago (2024-07-23 10:09 UTC)


Overview for dimming #:
   7898           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 #: 7898          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-27 09:09:112-0.2-2.0-6.70.125-18.914.40.24, -0.440.500.002905238
2023-09-27 09:12:113-0.1-0.8-7.20.013-19.314.40.24, -0.440.500.002905239
2023-09-27 09:15:114-0.2-1.7-8.00.121-19.114.20.23, -0.440.5011.742905240
2023-09-27 09:18:115-0.3-1.1-7.20.133-25.53.20.05, -0.540.547.652905241
2023-09-27 09:21:116-4.1-9.7-11.91.2304 , 19.732905246
2023-09-27 09:24:117-5.4-10.6-12.01.6396 , 16.462905247
2023-09-27 09:27:118-6.1-10.5-11.71.9469 , 7.442905248
2023-09-27 09:30:119-7.9-12.3-10.92.7628-7.4-64.2-0.90, -0.180.926.022905249
2023-09-27 09:33:1110-8.4-13.6-11.12.8658-7.3-64.1-0.90, -0.180.923.412905250
2023-09-27 09:36:1111-9.9-15.0-10.93.2754-7.4-64.4-0.90, -0.180.921.332905251
2023-09-27 09:39:1112-11.8-17.7-11.83.6853-7.0-63.7-0.90, -0.180.920.002905264
2023-09-27 09:42:1113-12.7-19.0-12.33.7856-7.2-64.2-0.90, -0.180.920.002905265
2023-09-27 09:45:1114-9.2-15.5-13.52.7587-6.9-63.6-0.90, -0.170.920.952905266
2023-09-27 09:48:1115-9.1-17.2-14.52.4517-6.9-63.6-0.90, -0.170.920.942905267
2023-09-27 09:51:1116-12.4-18.3-14.63.2691-6.8-63.2-0.90, -0.170.9112.962905268
2023-09-27 09:54:1117-13.8-19.2-14.23.475816.6-38.0-0.60, 0.200.6319.002905269
2023-09-27 10:09:1118-33.3-38.2-18.16.2142515.6-39.6-0.62, 0.180.650.002905276
2023-09-27 10:12:1119-36.6-41.5-18.66.6154416.3-40.0-0.62, 0.190.650.002905277
2023-09-27 10:15:1120-39.5-42.3-18.37.2166416.3-40.1-0.63, 0.190.650.002905278
2023-09-27 10:18:1121-42.3-42.3-18.47.7177016.0-39.8-0.62, 0.190.650.002905279

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 )