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 12994
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-06-15 18:18 UTC)
Last detected dimming:
   0 hours and 18 minutes ago (2025-06-15 18:18 UTC)


Overview for dimming #:
   12994           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 #: 12994          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-06 12:51:1110.00.00.00.00 , 0.003435139
2025-06-06 12:54:1120.00.00.00.00 , 0.003435142
2025-06-06 12:57:1130.00.00.00.00 , 0.003435143
2025-06-06 13:00:1140.00.00.00.00 , 0.003435144
2025-06-06 13:03:1150.00.00.00.00 , 1.793435147
2025-06-06 13:06:1160.00.00.00.00 , 1.703435150
2025-06-06 13:09:1170.00.00.00.00 , 0.003435151
2025-06-06 13:12:1180.00.00.00.00 , 0.003435152
2025-06-06 13:15:119-0.4-3.9-20.80.119-6.4-42.4-0.68, -0.110.691.183435154
2025-06-06 13:18:1110-1.8-12.5-18.50.496-6.5-42.2-0.68, -0.110.691.493435155
2025-06-06 13:21:1111-2.8-15.5-18.70.7151-6.5-42.4-0.68, -0.110.691.453435159
2025-06-06 13:24:1112-2.9-16.8-20.60.6140-6.6-42.0-0.67, -0.120.681.363435162
2025-06-06 13:27:1113-3.6-17.8-19.30.8185-6.5-42.3-0.68, -0.120.691.343435163
2025-06-06 13:30:1114-3.7-18.1-18.50.9197-6.6-42.6-0.68, -0.120.692.003435166
2025-06-06 13:33:1115-3.7-17.1-13.91.0221-6.5-42.7-0.68, -0.110.691.793435167
2025-06-06 13:36:1116-3.7-17.8-12.41.0228-6.5-42.2-0.68, -0.120.691.213435168
2025-06-06 13:39:1117-4.1-17.8-11.71.3286-6.6-42.3-0.68, -0.120.690.903435171
2025-06-06 13:42:1118-4.2-17.6-11.61.4302-6.6-42.7-0.68, -0.120.690.953435173
2025-06-06 13:45:1119-4.3-17.3-12.21.4311-6.6-42.4-0.68, -0.120.691.013435174
2025-06-06 13:48:2320-6.1-17.0-11.81.9410-4.1-47.2-0.74, -0.070.741.973435175
2025-06-06 13:51:1121-4.3-17.3-12.31.4304-6.6-42.4-0.68, -0.120.691.113435179
2025-06-06 13:54:1122-4.1-15.2-13.41.3274-6.6-42.4-0.68, -0.120.690.913435181
2025-06-06 13:57:1123-3.8-15.5-13.31.2245-6.6-42.2-0.68, -0.120.691.153435182
2025-06-06 14:00:1124-6.1-15.5-13.22.0399-4.2-47.0-0.74, -0.070.741.033435183
2025-06-06 14:03:1125-7.3-14.3-12.72.4483-5.3-48.2-0.75, -0.090.760.003435187
2025-06-06 14:06:2326-8.2-16.5-13.32.7538-4.5-49.3-0.77, -0.080.770.003435188
2025-06-06 14:09:1127-9.9-20.8-13.93.1624-3.9-49.0-0.76, -0.070.770.003435191
2025-06-06 14:12:5928-10.8-23.8-14.93.1617-3.7-49.6-0.77, -0.070.770.003435192

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 )