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 7744
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2023-09-29 00:18 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2023-09-29 00:09 UTC)


Overview for dimming #:
   7744           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 #: 7744          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-15 17:42:1110.00.00.00.00 , 1.132895086
2023-09-15 17:45:112-4.4-15.5-18.20.824110.5-11.8-0.20, 0.060.211.162895091
2023-09-15 17:48:113-12.7-29.5-24.41.649310.5-11.9-0.20, 0.060.210.002895092
2023-09-15 17:51:114-22.8-45.1-31.32.268311.7-10.7-0.18, 0.080.200.002895093
2023-09-15 17:54:115-33.1-59.6-31.92.990611.5-11.3-0.19, 0.080.211.252895094
2023-09-15 17:57:116-48.8-74.1-30.74.0125011.6-11.2-0.19, 0.080.212.262895095
2023-09-15 18:00:117-60.8-84.0-28.25.1158210.9-11.9-0.21, 0.070.222.342895097
2023-09-15 18:03:118-74.7-83.8-17.17.8232711.0-12.1-0.21, 0.070.225.982895098
2023-09-15 18:06:119-89.9-85.5-17.39.9295211.5-11.5-0.20, 0.080.2119.132895099
2023-09-15 18:09:1110-114.6-95.8-14.514.6428111.5-11.2-0.19, 0.080.2121.842895100
2023-09-15 18:12:2311-137.4-133.5-13.418.3534411.8-10.8-0.19, 0.080.2010.432895101
2023-09-15 18:15:1112-151.5-150.4-13.121.5624711.5-10.8-0.19, 0.080.202.912895108
2023-09-15 18:18:1113-165.2-165.3-13.123.9689511.4-10.9-0.19, 0.080.206.232895109
2023-09-15 18:21:1114-181.0-174.3-13.426.0744711.2-11.1-0.19, 0.070.211.282895110
2023-09-15 18:24:3515-193.8-178.4-13.527.8802911.0-11.2-0.19, 0.070.2041.412895111
2023-09-15 18:27:1116-208.1-179.1-12.831.3906910.8-11.3-0.20, 0.070.2173.502895112
2023-09-15 18:30:2317-229.8-178.2-12.733.21043110.6-11.3-0.19, 0.060.2051.172895113
2023-09-15 18:33:1118-245.6-178.9-12.635.11149710.2-11.5-0.20, 0.060.2132.092895118
2023-09-15 18:36:1119-263.9-176.8-13.138.1123359.9-11.6-0.20, 0.050.2114.102895119
2023-09-15 18:39:1120-293.9-171.8-12.341.6144489.3-11.9-0.21, 0.040.2113.522895120
2023-09-15 18:42:3521-330.6-175.5-12.245.1161649.2-11.7-0.20, 0.040.2140.372895121

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 )