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 2531
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2021-09-16 10:42 UTC)
Last detected dimming:
   82 hours and 8 minutes ago (2021-09-13 00:54 UTC)


Overview for dimming #:
   2531           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 #: 2531          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-09-07 06:09:1110.00.00.00.00 , 0.002214082
2021-09-07 06:12:1120.00.00.00.00 , 0.002214083
2021-09-07 06:15:1130.00.00.00.00 , 0.002214086
2021-09-07 06:18:474-17.2-51.4-23.22.5616-11.833.30.54, -0.310.630.002214087
2021-09-07 06:21:115-22.1-52.5-21.93.2804-11.433.00.54, -0.300.621.262214090
2021-09-07 06:24:116-25.0-56.4-23.43.3840-11.332.90.54, -0.300.621.362214091
2021-09-07 06:27:117-25.1-55.2-25.23.3836-11.032.70.54, -0.300.611.252214094
2021-09-07 06:30:118-23.6-57.5-24.83.0773-10.932.70.54, -0.300.610.002214095
2021-09-07 06:33:119-23.3-64.7-25.02.9728-11.032.70.54, -0.300.610.002214098
2021-09-07 06:36:1110-25.8-71.2-26.73.0769-11.132.70.54, -0.300.610.002214099
2021-09-07 06:39:1111-28.2-76.3-28.13.1792-11.132.70.54, -0.300.610.002214102
2021-09-07 06:42:2312-29.5-78.2-28.93.1797-11.132.70.54, -0.300.610.002214103
2021-09-07 06:45:1113-31.2-83.7-29.83.2810-11.132.60.53, -0.300.610.002214106
2021-09-07 06:48:1114-33.1-87.9-30.43.3826-11.232.60.54, -0.300.610.002214107
2021-09-07 06:51:1115-33.8-88.5-31.23.2813-11.232.60.54, -0.300.610.002214110

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 )