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 6441
Detector 24h operating status:

Last processed image:    
   0 hours and 35 minutes ago (2024-06-23 08:15 UTC)
Last detected dimming:
   2 hours and 11 minutes ago (2024-06-23 06:39 UTC)


Overview for dimming #:
   6441           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 #: 6441          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-19 01:09:0010.00.00.00.00 , 0.002787229
2023-05-19 01:12:1120.00.00.00.00 , 0.002787230
2023-05-19 01:15:1130.00.00.00.00 , 3.022787239
2023-05-19 01:18:1140.00.00.00.00 , 12.072787240
2023-05-19 01:21:1150.00.0-9.60.02-1.12, 0.271.157.742787241
2023-05-19 01:24:116-0.3-2.9-8.90.031-1.12, 0.271.168.062787242
2023-05-19 01:27:117-0.7-5.5-9.60.068-1.12, 0.261.156.802787243
2023-05-19 01:30:118-0.8-5.8-10.40.076-1.12, 0.271.154.052787244
2023-05-19 01:33:009-1.2-7.5-10.70.0109-1.12, 0.261.150.002787245
2023-05-19 01:36:1210-1.2-8.4-10.80.0112-1.13, 0.261.160.002787246
2023-05-19 01:39:0011-1.4-9.3-11.90.0120-1.12, 0.261.150.002787254
2023-05-19 01:42:1112-1.4-9.2-10.80.0119-1.12, 0.251.150.972787255
2023-05-19 01:45:1113-1.6-10.7-9.90.0129-1.12, 0.261.150.002787256
2023-05-19 01:48:1114-1.7-11.9-10.20.0132-1.12, 0.261.151.532787257
2023-05-19 01:51:1115-2.2-15.3-12.70.0150-1.12, 0.261.151.252787258
2023-05-19 01:54:1116-2.5-15.2-11.40.0163-1.12, 0.261.150.002787259

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 )