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 9802
Detector 24h operating status:

Last processed image:    
   0 hours and 37 minutes ago (2024-05-02 13:51 UTC)
Last detected dimming:
   1 hours and 10 minutes ago (2024-05-02 13:18 UTC)


Overview for dimming #:
   9802           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 #: 9802          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-09 04:12:111-0.9-5.4-12.40.364 , 0.003086086
2024-04-09 04:15:112-4.0-11.8-12.51.42739.850.80.77, 0.240.810.003086087
2024-04-09 04:18:113-3.2-15.8-11.51.12298.050.20.77, 0.210.800.003086094
2024-04-09 04:21:114-6.1-17.4-12.22.34167.950.20.77, 0.210.800.003086095
2024-04-09 04:24:115-11.2-24.7-13.63.96948.549.30.76, 0.220.791.303086096
2024-04-09 04:27:116-15.2-26.1-14.25.19119.949.50.76, 0.240.802.983086097
2024-04-09 04:30:117-18.1-25.3-13.76.311089.948.60.75, 0.240.790.003086098
2024-04-09 04:33:118-20.5-26.4-14.16.8118010.048.20.74, 0.240.780.003086099
2024-04-09 04:36:119-23.2-27.5-15.27.512919.548.00.74, 0.240.780.003086107
2024-04-09 04:39:1110-22.8-29.6-15.36.811879.847.70.74, 0.240.780.003086108
2024-04-09 04:42:1111-23.9-36.0-16.36.8120710.347.40.73, 0.250.770.003086109
2024-04-09 04:45:1112-25.5-42.9-16.76.8122411.546.50.72, 0.270.770.003086110
2024-04-09 04:48:1113-27.2-46.3-16.87.0131211.746.30.72, 0.280.770.003086111
2024-04-09 04:51:1114-31.1-54.5-16.88.0145511.746.30.72, 0.280.770.003086112

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 )