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 12710
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2025-05-20 09:54 UTC)
Last detected dimming:
   0 hours and 18 minutes ago (2025-05-20 09:54 UTC)


Overview for dimming #:
   12710           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 #: 12710          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-02 11:33:111-3.7-34.5-25.70.0118 , 0.003401536
2025-05-02 11:36:112-3.1-30.0-16.90.0116 , 0.003401539
2025-05-02 11:39:113-1.9-21.4-20.50.059 , 0.003401540
2025-05-02 11:42:114-6.8-45.5-8.60.03760.88, 0.621.080.003401543
2025-05-02 11:45:115-13.1-60.4-10.00.07870.88, 0.621.080.003401544
2025-05-02 11:48:116-15.9-61.8-10.90.09730.88, 0.621.080.863401547
2025-05-02 11:51:117-21.2-64.2-11.20.013990.88, 0.621.080.003401548
2025-05-02 11:54:118-27.0-67.1-10.90.017800.88, 0.621.081.043401551
2025-05-02 11:57:119-34.3-68.2-8.70.025610.88, 0.611.071.363401552
2025-05-02 12:00:1110-41.4-68.8-8.40.033320.88, 0.611.071.473401555
2025-05-02 12:03:1111-48.8-70.5-8.60.039520.88, 0.611.071.673401556
2025-05-02 12:06:1112-57.3-71.6-9.20.544800.87, 0.591.052.793401559
2025-05-02 12:09:1113-62.4-72.2-9.70.747620.87, 0.581.052.803401560
2025-05-02 12:12:1114-66.0-73.5-10.00.649170.87, 0.581.052.073401563
2025-05-02 12:15:1115-68.7-73.9-10.20.750520.87, 0.581.050.003401564
2025-05-02 12:18:1116-73.6-74.5-10.60.852970.87, 0.581.050.003401567
2025-05-02 12:21:1117-75.9-75.3-10.90.853650.87, 0.581.050.003401568
2025-05-02 12:24:1118-77.5-75.3-10.90.954540.88, 0.581.050.003401571
2025-05-02 12:27:1119-79.2-75.6-11.20.954610.88, 0.581.050.003401572
2025-05-02 12:30:1120-80.9-75.6-11.31.055420.88, 0.571.040.003401575
2025-05-02 12:33:1121-81.1-75.6-11.20.955300.88, 0.571.050.003401576
2025-05-02 12:36:1122-81.5-75.6-11.30.855200.88, 0.571.050.003401579

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 )