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 4375
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2022-09-29 22:51 UTC)
Last detected dimming:
   2 hours and 20 minutes ago (2022-09-29 20:51 UTC)


Overview for dimming #:
   4375           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 #: 4375          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-09-18 20:57:1110.00.00.00.00 , 0.902562256
2022-09-18 21:00:3520.00.00.00.00 , 0.902562257
2022-09-18 21:03:1130.00.00.00.00 , 0.002562260
2022-09-18 21:06:1140.00.00.00.00 , 0.002562261
2022-09-18 21:09:115-0.5-6.0-13.30.141 , 1.072562264
2022-09-18 21:12:116-3.0-10.6-9.81.0291 , 3.892562265
2022-09-18 21:15:117-4.5-11.6-9.31.5444 , 0.002562268
2022-09-18 21:18:118-6.5-13.5-9.42.2627 , 0.002562269
2022-09-18 21:21:119-8.0-13.6-10.02.5736 , 0.002562272
2022-09-18 21:24:1110-11.0-15.3-11.03.2924-20.00.20.00, -0.460.460.002562273
2022-09-18 21:27:1111-13.3-16.3-10.93.81101-19.90.50.01, -0.460.460.002562276
2022-09-18 21:30:1112-16.0-18.2-11.64.11195-20.31.20.02, -0.470.470.002562277
2022-09-18 21:33:1113-18.9-20.1-10.65.01460-20.31.00.02, -0.470.470.002562280
2022-09-18 21:36:1114-20.1-22.0-10.95.21514-20.30.50.01, -0.470.470.002562281

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 )