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 10658
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-04-24 08:54 UTC)
Last detected dimming:
   0 hours and 21 minutes ago (2025-04-24 08:54 UTC)


Overview for dimming #:
   10658           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 #: 10658          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-08 12:24:1110.00.00.00.00 , 0.003170010
2024-07-08 12:27:352-0.6-5.8-11.30.252 , 0.003170011
2024-07-08 12:30:113-2.6-10.1-12.31.02250.5-38.4-0.63, -0.040.630.003170012
2024-07-08 12:33:114-5.4-13.6-13.91.73920.3-40.4-0.66, -0.040.660.913170013
2024-07-08 12:36:115-8.5-18.6-16.02.3539-0.4-39.3-0.64, -0.060.641.543170021
2024-07-08 12:39:116-10.7-20.7-18.42.5591-1.0-38.6-0.63, -0.070.642.103170022
2024-07-08 12:42:127-14.0-23.2-18.93.0701-1.2-38.6-0.63, -0.070.641.083170023
2024-07-08 12:45:118-14.6-24.8-16.73.1741-0.5-40.6-0.66, -0.060.661.343170024
2024-07-08 12:48:119-16.6-26.8-17.23.4805-0.5-40.6-0.66, -0.060.660.003170025
2024-07-08 12:51:1110-16.5-27.9-18.13.3776-0.8-39.8-0.65, -0.060.650.003170026
2024-07-08 12:54:1111-18.5-31.7-19.73.4822-0.6-40.3-0.65, -0.060.660.003170027
2024-07-08 12:57:1112-20.0-31.7-20.23.7893-0.8-39.8-0.65, -0.060.650.003170035
2024-07-08 13:00:1113-21.3-33.2-21.23.8900-0.8-39.9-0.65, -0.060.650.003170036
2024-07-08 13:03:1114-22.1-32.8-21.43.9929-0.9-39.5-0.64, -0.070.650.003170037
2024-07-08 13:06:1115-23.9-32.6-22.14.0956-1.0-39.6-0.64, -0.070.650.003170038
2024-07-08 13:09:1116-24.8-33.6-23.94.0968-0.9-39.7-0.65, -0.070.650.003170039
2024-07-08 13:12:1117-28.7-35.4-21.14.81152-1.2-39.0-0.64, -0.070.649.363170040
2024-07-08 13:15:1118-29.3-35.8-21.74.71142-1.4-38.5-0.63, -0.080.6412.913170047
2024-07-08 13:18:1119-33.0-36.1-20.15.71371-1.2-38.9-0.64, -0.070.6432.163170048
2024-07-08 13:21:1120-34.5-35.5-21.55.91416-1.3-38.7-0.63, -0.070.6410.843170049
2024-07-08 13:24:1121-39.4-37.6-22.36.51575-1.8-36.7-0.60, -0.080.614.783170050
2024-07-08 13:27:1122-41.0-38.1-18.07.31831-1.7-37.0-0.61, -0.080.620.993170051
2024-07-08 13:30:1123-38.5-38.1-18.17.01751-1.6-37.1-0.61, -0.080.620.003170052
2024-07-08 13:33:1124-39.1-38.7-17.77.31833-1.3-37.9-0.62, -0.070.630.003170060
2024-07-08 13:36:1125-40.0-39.9-17.37.51898-1.3-37.7-0.62, -0.070.620.003170061
2024-07-08 13:39:1126-52.2-38.2-16.69.82508-1.5-36.9-0.61, -0.080.613.283170062
2024-07-08 13:42:1127-60.1-38.4-15.610.72750-1.6-36.5-0.60, -0.080.612.603170063
2024-07-08 13:45:1128-66.6-65.5-15.411.63018-2.1-35.5-0.59, -0.090.590.003170064
2024-07-08 13:48:1129-60.8-38.3-14.311.93093-1.2-15.0-0.26, -0.080.281.003170065
2024-07-08 13:51:1130-62.6-41.0-14.712.131640.0-14.2-0.25, -0.060.260.003170066
2024-07-08 13:54:1131-64.5-42.2-14.912.733301.3-16.3-0.28, -0.040.290.003170067
2024-07-08 13:57:1132-66.3-43.3-15.213.034162.1-18.0-0.31, -0.030.311.223170074
2024-07-08 14:00:1133-68.2-44.0-15.213.435302.1-20.6-0.36, -0.020.360.003170075
2024-07-08 14:03:1134-70.8-45.4-15.513.034130.0-15.4-0.27, -0.060.280.003170076
2024-07-08 14:06:1135-69.7-45.9-15.413.234602.7-23.8-0.41, -0.010.410.003170077

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 )