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 12767
Detector 24h operating status:

Last processed image:    
   0 hours and 16 minutes ago (2025-05-22 16:36 UTC)
Last detected dimming:
   0 hours and 16 minutes ago (2025-05-22 16:36 UTC)


Overview for dimming #:
   12767           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 #: 12767          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-08 22:48:1110.00.00.00.00 , 0.003407742
2025-05-08 22:51:1120.00.00.00.00 , 0.003407743
2025-05-08 22:54:1130.00.00.00.00 , 0.003407744
2025-05-08 22:57:1140.00.00.00.00 , 1.363407747
2025-05-08 23:00:1150.00.00.00.00 , 1.473407748
2025-05-08 23:03:1160.00.00.00.00 , 1.283407751
2025-05-08 23:06:237-4.6-21.0-20.21.1211-2.649.00.76, -0.010.762.603407752
2025-05-08 23:09:118-5.8-21.6-19.81.4272-2.149.20.77, 0.000.772.603407755
2025-05-08 23:12:119-7.1-23.0-18.11.7334-0.749.60.77, 0.030.775.633407758
2025-05-08 23:15:1110-8.2-23.3-18.31.9383-0.149.80.77, 0.040.772.633407759
2025-05-08 23:18:1111-8.9-25.5-18.22.0403-0.249.80.77, 0.040.772.093407760
2025-05-08 23:21:1112-9.2-25.8-18.72.1421-0.249.80.77, 0.040.770.003407763
2025-05-08 23:24:2313-9.2-24.6-18.82.2427-0.549.70.77, 0.030.770.003407764
2025-05-08 23:27:1114-9.2-24.3-19.32.1422-0.549.70.77, 0.030.770.003407767
2025-05-08 23:30:1115-9.3-24.6-18.52.3444-0.249.70.77, 0.030.770.003407768
2025-05-08 23:33:1116-9.6-24.9-18.12.4464-0.149.80.77, 0.040.770.003407771
2025-05-08 23:36:1117-9.5-24.6-17.42.34600.049.80.77, 0.040.770.003407772
2025-05-08 23:39:1118-9.4-26.0-17.72.34510.149.80.77, 0.040.770.003407775
2025-05-08 23:42:1119-9.2-24.6-17.32.3457-0.249.80.77, 0.030.770.003407776

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 )