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 7839
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2024-07-20 03:57 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2024-07-20 03:57 UTC)


Overview for dimming #:
   7839           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 #: 7839          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-22 23:09:0010.00.00.00.00 , 0.002901409
2023-09-22 23:12:1220.00.00.00.00 , 0.002901410
2023-09-22 23:15:1130.00.00.00.00 , 0.002901417
2023-09-22 23:18:1140.00.00.00.00 , 0.002901418
2023-09-22 23:21:1150.00.00.00.00 , 5.522901419
2023-09-22 23:24:1160.00.00.00.00 , 2.622901420
2023-09-22 23:27:117-19.7-113.5-65.60.9276 , 15.842901421
2023-09-22 23:30:118-28.0-120.2-59.01.2397 , 14.752901422
2023-09-22 23:33:119-34.9-128.3-57.81.5479 , 7.192901427
2023-09-22 23:36:1110-42.4-131.6-48.71.9597 , 32.772901428
2023-09-22 23:39:1111-48.3-133.5-40.92.4750 , 26.342901429
2023-09-22 23:42:1112-53.1-136.1-26.73.31008 , 21.032901430

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 )