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 10649
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-04-22 09:15 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2025-04-22 09:15 UTC)


Overview for dimming #:
   10649           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 #: 10649          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-07 22:57:0010.00.00.00.00 , 0.003169475
2024-07-07 23:00:1220.00.00.00.00 , 0.003169482
2024-07-07 23:03:1130.00.00.00.00 , 0.003169483
2024-07-07 23:06:1140.00.00.00.00 , 0.003169484
2024-07-07 23:09:115-0.3-2.6-8.10.034-1.04, -0.621.210.003169485
2024-07-07 23:12:116-1.0-5.4-10.70.085-1.02, -0.621.193.523169486
2024-07-07 23:15:117-2.0-9.8-13.00.0153-1.03, -0.621.201.343169487
2024-07-07 23:18:118-2.7-11.5-13.70.0198-1.03, -0.611.200.003169494
2024-07-07 23:21:119-3.4-12.0-12.70.0240-1.04, -0.611.210.003169495
2024-07-07 23:24:1110-3.4-12.8-14.60.0228-1.04, -0.611.200.003169496
2024-07-07 23:27:1111-3.9-13.5-14.60.0251-1.04, -0.611.200.003169497
2024-07-07 23:30:1112-3.8-13.3-16.40.0226-1.04, -0.611.200.003169498
2024-07-07 23:33:1113-4.3-14.6-17.40.0248-1.04, -0.611.210.003169499
2024-07-07 23:36:1114-4.5-15.3-18.10.0242-1.04, -0.611.200.003169508
2024-07-07 23:39:1115-4.7-16.8-17.90.0248-1.05, -0.601.211.713169509

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 )