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 10652
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-04-20 22:42 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2025-04-20 22:42 UTC)


Overview for dimming #:
   10652           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 #: 10652          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-08 01:33:2310.00.00.00.00 , 0.003169579
2024-07-08 01:36:1120.00.00.00.00 , 0.003169588
2024-07-08 01:39:1130.00.00.00.00 , 0.003169589
2024-07-08 01:42:1140.00.00.00.00 , 0.003169590
2024-07-08 01:45:115-0.10.0-6.10.08 , 0.003169591
2024-07-08 01:48:116-0.2-1.0-7.80.120 , 6.483169592
2024-07-08 01:51:237-0.2-2.1-6.50.131-7.5-31.1-0.52, -0.190.550.003169593
2024-07-08 01:54:118-0.2-1.7-9.50.119-9.7-30.9-0.51, -0.230.560.003169594
2024-07-08 01:57:239-0.1-0.9-6.80.116-7.4-30.7-0.51, -0.190.550.003169595
2024-07-08 02:00:1110-0.2-1.3-7.00.125-7.4-30.7-0.51, -0.190.551.703169602
2024-07-08 02:03:1111-0.1-1.3-8.90.013-7.4-30.8-0.51, -0.180.551.553169603
2024-07-08 02:06:1112-0.6-4.2-7.20.374-7.6-29.8-0.50, -0.190.530.003169604
2024-07-08 02:09:1113-0.5-4.5-7.00.265-7.4-29.6-0.50, -0.190.530.003169605
2024-07-08 02:12:11140.00.00.00.00 , 0.003169606

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 )