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 7814
Detector 24h operating status:

Last processed image:    
   0 hours and 37 minutes ago (2024-07-18 10:33 UTC)
Last detected dimming:
   0 hours and 37 minutes ago (2024-07-18 10:33 UTC)


Overview for dimming #:
   7814           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 #: 7814          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-21 08:09:1110.00.00.00.00 , 0.002900106
2023-09-21 08:12:112-0.8-6.7-18.20.1447.811.70.20, 0.020.200.002900107
2023-09-21 08:15:113-8.1-19.6-12.01.75369.012.90.22, 0.040.2310.462900114
2023-09-21 08:18:114-14.9-30.8-11.73.19538.813.30.23, 0.030.238.822900115
2023-09-21 08:21:115-22.1-34.0-12.14.513898.913.60.24, 0.030.249.532900116
2023-09-21 08:24:116-31.6-35.7-12.26.820418.713.20.23, 0.030.2315.082900117
2023-09-21 08:27:117-46.4-34.8-12.111.130817.79.90.17, 0.010.175.512900118
2023-09-21 08:30:118-56.9-33.2-12.013.937476.85.60.10, 0.000.100.982900119
2023-09-21 08:33:119-63.9-30.1-12.115.140656.15.60.10, -0.020.100.002900124
2023-09-21 08:36:1110-69.5-32.1-12.016.443036.86.40.11, 0.000.113.412900125
2023-09-21 08:39:1111-81.6-43.7-13.218.146847.68.60.15, 0.010.152.482900126
2023-09-21 08:42:1112-87.3-61.8-12.819.149217.48.50.15, 0.010.156.632900127

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 )