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 6492
Detector 24h operating status:

Last processed image:    
   0 hours and 28 minutes ago (2024-06-21 13:00 UTC)
Last detected dimming:
   8 hours and 34 minutes ago (2024-06-21 04:54 UTC)


Overview for dimming #:
   6492           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 #: 6492          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-23 06:30:1110.00.00.00.00 , 0.002791171
2023-05-23 06:33:1120.00.00.00.00 , 0.002791172
2023-05-23 06:36:1130.00.00.00.00 , 0.002791173
2023-05-23 06:39:114-0.3-3.6-15.30.120 , 0.002791181
2023-05-23 06:42:1150.00.00.00.00 , 0.002791182
2023-05-23 06:45:1160.0-0.3-7.90.06 , 2.302791183
2023-05-23 06:48:117-1.2-6.5-10.80.4113-32.9-6.0-0.09, -0.520.531.542791184
2023-05-23 06:51:118-2.1-7.4-10.90.6177-27.9-7.7-0.12, -0.450.460.002791185
2023-05-23 06:54:119-3.2-8.0-12.20.9256-26.8-8.1-0.13, -0.430.450.002791186
2023-05-23 07:09:1110-6.5-13.2-14.81.6442-32.0-9.1-0.14, -0.510.530.002791194
2023-05-23 07:12:1111-7.6-15.7-15.51.8487-32.6-8.1-0.12, -0.520.530.002791195

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 )