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 10817
Detector 24h operating status:

Last processed image:    
   0 hours and 32 minutes ago (2024-09-19 12:51 UTC)
Last detected dimming:
   2 hours and 8 minutes ago (2024-09-19 11:15 UTC)


Overview for dimming #:
   10817           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 #: 10817          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-08-02 17:09:1120.00.00.00.00 , 0.003193578
2024-08-02 17:12:1130.00.00.00.00 , 0.003193579
2024-08-02 17:15:1140.00.00.00.00 , 12.813193588
2024-08-02 17:18:1150.00.00.00.00 , 21.613193589
2024-08-02 17:21:116-8.6-12.7-9.90.08481.12, -0.411.2016.733193590
2024-08-02 17:24:117-11.2-15.6-9.80.010471.13, -0.371.1910.573193591
2024-08-02 17:27:118-13.2-17.1-9.80.011871.13, -0.371.196.133193592
2024-08-02 17:30:119-14.7-18.3-10.70.012481.13, -0.371.193.553193593
2024-08-02 17:33:1110-25.8-25.1-11.52.719491.13, -0.381.1920.743193594
2024-08-02 17:36:1111-28.4-27.3-11.93.120881.13, -0.381.1915.833193595
2024-08-02 17:39:1112-31.5-28.3-12.83.421971.13, -0.381.191.503193602
2024-08-02 17:42:1113-35.1-28.8-12.44.224341.13, -0.381.1910.463193603
2024-08-02 17:45:1114-36.3-28.7-13.04.324641.13, -0.381.196.303193604
2024-08-02 17:48:1115-36.4-26.9-13.84.024071.13, -0.381.194.943193605
2024-08-02 17:51:1116-35.0-30.1-14.43.021851.13, -0.381.190.003193606
2024-08-02 17:54:1117-38.1-29.9-13.94.024081.13, -0.381.191.843193607
2024-08-02 18:09:1118-44.3-35.4-15.64.425481.13, -0.371.190.003193616
2024-08-02 18:12:1119-47.5-35.8-15.35.127191.13, -0.361.190.003193617

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 )