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 13166
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-07-08 17:03 UTC)
Last detected dimming:
   2 hours and 45 minutes ago (2025-07-08 14:39 UTC)


Overview for dimming #:
   13166           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 #: 13166          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-26 21:12:1110.00.00.00.00 , 0.003454662
2025-06-26 21:15:1120.00.00.00.00 , 0.003454663
2025-06-26 21:18:1130.00.00.00.00 , 0.003454666
2025-06-26 21:21:1140.00.00.00.00 , 0.003454669
2025-06-26 21:24:1150.00.00.00.00 , 1.513454670
2025-06-26 21:27:1160.00.00.00.00 , 2.023454671
2025-06-26 21:30:1170.00.00.00.00 , 0.883454673
2025-06-26 21:33:1180.00.00.00.00 , 0.003454674
2025-06-26 21:36:119-0.3-2.5-22.90.114-7.032.30.54, -0.160.560.003454678
2025-06-26 21:39:1110-0.8-9.0-28.30.132-7.032.30.54, -0.160.560.893454679
2025-06-26 21:42:1111-0.9-10.0-29.10.133-7.132.30.54, -0.160.561.003454684
2025-06-26 21:45:1112-1.3-13.2-31.50.247-7.132.30.54, -0.160.561.723454685
2025-06-26 21:48:1113-1.6-16.3-32.10.255-7.132.30.54, -0.160.560.003454686
2025-06-26 21:51:1114-2.6-18.1-21.10.4105-8.530.40.51, -0.190.540.003454687
2025-06-26 21:54:1115-30.7-38.6-19.86.113139.844.00.69, 0.140.710.843454690
2025-06-26 21:57:1116-35.1-41.9-19.27.115169.543.90.69, 0.140.710.943454691
2025-06-26 22:00:1117-37.2-47.0-19.87.2155210.044.70.70, 0.150.720.003454694
2025-06-26 22:03:1118-40.0-46.0-19.77.816769.844.40.70, 0.140.710.003454695
2025-06-26 22:06:1119-43.5-46.8-20.28.217749.043.30.69, 0.130.700.003454698
2025-06-26 22:09:1120-45.8-47.0-20.48.518348.742.90.68, 0.120.690.003454699

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 )