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 2471
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2021-07-30 07:33 UTC)
Last detected dimming:
   32 hours and 8 minutes ago (2021-07-28 23:45 UTC)


Overview for dimming #:
   2471           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 #: 2471          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-07-15 21:42:1110.00.00.00.00 , 0.002162931
2021-07-15 21:45:1120.00.00.00.00 , 0.002162934
2021-07-15 21:48:1130.00.00.00.00 , 0.002162935
2021-07-15 21:51:1140.00.00.00.00 , 0.002162938
2021-07-15 21:54:1150.00.00.00.00 , 0.002162939
2021-07-15 21:57:1160.00.00.00.00 , 0.952162942
2021-07-15 22:00:1170.00.00.00.00 , 0.852162943
2021-07-15 22:03:1180.00.00.00.00 , 5.372162946
2021-07-15 22:06:2390.00.00.00.00 , 1.652162947
2021-07-15 22:09:11100.00.00.00.00 , 0.912162950
2021-07-15 22:12:1111-3.6-10.5-8.40.0409-0.96, -0.571.121.462162951
2021-07-15 22:15:1112-8.3-13.8-8.50.0871-0.96, -0.581.120.002162954
2021-07-15 22:18:1113-11.7-14.2-8.20.01253-0.95, -0.591.120.002162955
2021-07-15 22:21:1114-9.7-13.7-8.20.01066-0.96, -0.581.120.002162957
2021-07-15 22:24:1115-8.2-13.9-8.40.0903-0.96, -0.581.120.002162958
2021-07-15 22:27:1116-5.5-12.0-7.50.0659-0.97, -0.571.120.002162962
2021-07-15 22:30:1117-2.6-8.8-7.60.0320-0.97, -0.571.130.002162963
2021-07-15 22:33:1118-2.0-7.4-7.40.0263-0.98, -0.571.130.002162966
2021-07-15 22:36:1119-1.4-6.9-7.20.0189 , 0.002162967

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 )