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 10655
Detector 24h operating status:

Last processed image:    
   0 hours and 16 minutes ago (2025-04-28 10:06 UTC)
Last detected dimming:
   1 hours and 57 minutes ago (2025-04-28 08:24 UTC)


Overview for dimming #:
   10655           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 #: 10655          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-08 07:09:1110.00.00.00.00 , 0.003169805
2024-07-08 07:12:1120.00.00.00.00 , 0.003169806
2024-07-08 07:15:1130.00.00.00.00 , 0.003169813
2024-07-08 07:18:1140.00.00.00.00 , 0.003169814
2024-07-08 07:21:1150.00.00.00.00 , 0.953169815
2024-07-08 07:24:1160.00.0-6.00.061.15, 0.121.165.343169816
2024-07-08 07:27:117-0.7-5.8-7.40.0921.16, 0.111.170.003169817
2024-07-08 07:30:118-1.1-6.9-7.80.01341.16, 0.121.160.003169818
2024-07-08 07:33:119-1.2-7.5-7.30.01511.16, 0.121.160.003169819
2024-07-08 07:36:1110-1.8-8.5-8.20.02101.16, 0.111.170.003169828
2024-07-08 07:39:1111-2.4-10.6-7.80.02671.16, 0.111.160.003169829
2024-07-08 07:42:1112-2.9-11.4-8.60.03091.16, 0.111.160.003169830
2024-07-08 07:45:1113-4.6-11.5-9.00.04671.15, 0.151.160.003169831
2024-07-08 07:48:1114-4.7-12.8-9.00.04641.16, 0.111.160.963169832

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 )