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 10788
Detector 24h operating status:

Last processed image:    
   0 hours and 16 minutes ago (2025-04-24 16:06 UTC)
Last detected dimming:
   0 hours and 16 minutes ago (2025-04-24 16:06 UTC)


Overview for dimming #:
   10788           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 #: 10788          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-31 13:09:002-66.8-181.7-51.515.7837-30.6-64.3-0.78, -0.550.960.003191612
2024-07-31 13:12:133-76.5-191.0-48.417.6964-30.6-64.1-0.78, -0.550.960.003191613
2024-07-31 13:15:014-81.5-202.1-44.418.81035-30.6-64.1-0.78, -0.550.966.013191621
2024-07-31 13:18:125-82.5-196.2-40.819.41094-30.6-64.4-0.78, -0.550.960.003191622
2024-07-31 13:21:006-81.9-190.7-36.220.81183-30.6-64.6-0.79, -0.550.960.003191623
2024-07-31 13:24:127-80.3-170.5-28.123.41369-30.7-65.1-0.79, -0.550.960.003191624
2024-07-31 13:27:008-82.0-170.1-21.528.81717-30.7-65.9-0.79, -0.550.960.893191625
2024-07-31 13:30:129-83.3-163.8-14.636.82262-30.8-66.8-0.80, -0.550.971.043191626
2024-07-31 13:33:1110-85.8-153.0-10.745.93117-31.0-67.9-0.80, -0.550.970.003191634
2024-07-31 13:36:1211-87.4-138.5-10.553.63753-31.2-68.5-0.80, -0.550.980.983191635
2024-07-31 13:39:1112-77.6-126.3-10.452.83639-31.3-69.4-0.81, -0.550.981.043191636
2024-07-31 13:42:1113-72.1-111.2-10.652.83627-31.5-70.1-0.81, -0.550.980.003191637
2024-07-31 13:45:1114-63.8-99.8-10.351.73475-31.7-71.0-0.81, -0.560.980.003191638
2024-07-31 13:48:1215-63.7-92.0-10.354.33726-31.7-70.7-0.81, -0.560.980.003191639
2024-07-31 13:51:0016-51.0-81.1-11.544.52873-31.6-70.8-0.81, -0.560.980.003191640
2024-07-31 13:54:1217-45.2-72.4-10.642.52800-31.7-70.6-0.81, -0.560.980.003191641

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 )