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 11588
Detector 24h operating status:

Last processed image:    
   351 hours and 30 minutes ago (2024-11-26 23:45 UTC)
Last detected dimming:
   351 hours and 30 minutes ago (2024-11-26 23:45 UTC)


Overview for dimming #:
   11588           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 #: 11588          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-02 14:09:112-3.8-19.4-9.90.323812.614.00.24, 0.150.280.003278525
2024-11-02 14:12:113-8.4-33.9-11.40.739613.414.80.25, 0.160.300.003278528
2024-11-02 14:15:114-11.3-44.9-12.10.949013.515.10.26, 0.170.3123.163278529
2024-11-02 14:18:115-12.5-49.5-12.41.053113.515.00.26, 0.170.3014.163278532
2024-11-02 14:21:116-14.6-52.8-12.01.466013.515.00.26, 0.170.3124.713278533
2024-11-02 14:24:117-15.5-50.3-11.61.572313.515.10.26, 0.170.313.613278535
2024-11-02 14:27:118-13.6-44.2-11.41.569013.515.10.26, 0.170.311.493278536
2024-11-02 14:30:119-36.4-41.1-13.36.622415.63.90.07, 0.030.0712.713278537
2024-11-02 14:33:1110-40.2-35.6-13.47.324593.40.80.01, -0.010.0215.913278541
2024-11-02 14:36:1111-43.4-31.3-14.07.725351.3-1.3-0.02, -0.050.065.733278542
2024-11-02 14:39:1112-47.6-33.6-14.58.02699-0.6-4.9-0.09, -0.080.120.873278545
2024-11-02 14:42:1113-54.0-34.5-14.68.93035-1.7-7.3-0.13, -0.100.161.603278550
2024-11-02 14:45:1114-55.3-35.5-14.99.23052-1.9-7.6-0.13, -0.110.170.003278551
2024-11-02 14:48:2315-60.2-36.4-14.69.93357-2.2-8.1-0.14, -0.110.180.003278552
2024-11-02 14:51:1116-63.7-37.8-14.410.43575-2.2-7.7-0.14, -0.110.180.003278553

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 )