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 10749
Detector 24h operating status:

Last processed image:    
   0 hours and 35 minutes ago (2024-08-31 22:15 UTC)
Last detected dimming:
   0 hours and 35 minutes ago (2024-08-31 22:15 UTC)


Overview for dimming #:
   10749           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 #: 10749          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-24 08:18:111-1.3-5.9-7.20.8167 , 0.003184829
2024-07-24 08:21:112-18.5-13.0-7.96.421159.840.80.65, 0.100.660.003184830
2024-07-24 08:24:113-46.9-18.1-8.913.8485712.137.50.60, 0.140.62788.363184831
2024-07-24 08:27:234-79.4-20.3-9.627.9757114.731.40.51, 0.180.54468.873184832
2024-07-24 08:30:115-108.9-21.6-9.734.91002615.128.30.46, 0.190.50404.593184833
2024-07-24 08:33:116-130.1-22.9-9.939.21153615.326.70.44, 0.190.4843.063184842
2024-07-24 08:36:117-153.7-23.4-9.942.91326415.326.40.43, 0.190.4776.873184843
2024-07-24 08:39:118-185.5-22.9-9.852.91589312.110.90.19, 0.120.2354.273184844
2024-07-24 08:42:119-214.4-23.7-9.659.31868711.08.00.14, 0.100.1719.913184845
2024-07-24 08:45:1110-250.1-25.9-9.866.92131410.76.30.11, 0.100.1547.833184846
2024-07-24 08:48:1111-275.8-25.7-10.072.72316811.03.90.07, 0.100.1232.533184847
2024-07-24 08:51:1112-302.2-27.1-10.178.12489210.73.40.06, 0.100.118.813184848
2024-07-24 08:54:1113-319.9-29.1-10.478.32582610.22.60.05, 0.090.1048.123184849
2024-07-24 08:57:1114-325.3-29.0-10.677.32584910.32.80.05, 0.090.1036.003184856
2024-07-24 09:12:1115-392.8-32.3-11.085.9292388.30.00.00, 0.060.060.003184861
2024-07-24 09:15:1116-413.6-31.8-11.187.7302198.1-1.2-0.02, 0.050.050.003184862
2024-07-24 09:18:1117-432.6-35.4-11.290.9311387.5-1.8-0.03, 0.040.050.003184869
2024-07-24 09:21:1118-445.7-35.8-11.392.4318238.2-2.2-0.04, 0.050.070.003184870

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 )