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 14347
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-12-08 00:54 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2025-12-08 00:54 UTC)


Overview for dimming #:
   14347           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 #: 14347          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-08 10:48:1110.00.00.00.00 , 0.003581608
2025-11-08 10:51:1120.00.00.00.00 , 0.003581609
2025-11-08 10:54:1130.00.00.00.00 , 0.003581612
2025-11-08 10:57:114-1.2-9.3-11.80.4103 , 0.003581613
2025-11-08 11:00:115-4.1-13.6-12.11.132129.83.80.06, 0.450.450.003581616
2025-11-08 11:03:116-7.2-17.5-11.81.853029.73.30.05, 0.450.453.343581617
2025-11-08 11:06:117-10.6-20.7-11.82.574929.63.30.05, 0.440.450.003581622
2025-11-08 11:09:118-14.3-23.7-11.03.4100629.63.20.05, 0.440.450.003581623
2025-11-08 11:12:119-19.8-25.7-11.24.8141329.73.00.05, 0.450.450.003581624
2025-11-08 11:15:1110-22.9-27.0-12.15.3155329.82.70.04, 0.450.452.803581625
2025-11-08 11:18:1111-24.6-28.4-12.25.5161829.92.60.04, 0.450.450.003581629
2025-11-08 11:21:1112-24.8-30.6-13.35.4158429.92.80.04, 0.450.450.003581630
2025-11-08 11:24:1113-27.7-31.2-13.75.9173729.82.70.04, 0.450.450.003581634
2025-11-08 11:27:1114-29.6-32.9-13.76.1178229.92.20.03, 0.450.451.433581635
2025-11-08 11:30:1115-33.7-35.4-13.76.8197330.02.10.03, 0.450.450.003581636
2025-11-08 11:33:1116-37.3-36.4-13.77.5218030.01.90.03, 0.450.451.153581637
2025-11-08 11:36:1117-38.4-37.2-14.37.6220429.92.10.03, 0.450.450.003581642
2025-11-08 11:39:1118-39.0-37.9-14.67.5217529.92.20.03, 0.450.450.003581643
2025-11-08 11:42:1119-40.3-38.2-14.97.6222829.91.90.03, 0.450.450.003581644
2025-11-08 11:45:1120-41.8-37.5-14.57.9229829.81.70.03, 0.450.450.003581645
2025-11-08 11:48:1121-44.3-37.7-14.38.5247929.81.40.02, 0.450.451.703581648
2025-11-08 11:51:1122-47.2-39.1-13.89.3270629.81.60.02, 0.450.450.003581649

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 )