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 7752
Detector 24h operating status:

Last processed image:    
   0 hours and 30 minutes ago (2024-06-23 08:51 UTC)
Last detected dimming:
   0 hours and 30 minutes ago (2024-06-23 08:51 UTC)


Overview for dimming #:
   7752           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 #: 7752          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-16 11:09:1110.00.00.00.00 , 0.002895710
2023-09-16 11:12:1120.00.00.00.00 , 0.002895711
2023-09-16 11:15:1130.00.00.00.00 , 0.002895712
2023-09-16 11:18:1140.00.00.00.00 , 0.002895718
2023-09-16 11:21:1150.00.00.00.00 , 4.822895719
2023-09-16 11:24:116-1.2-9.0-10.00.811916.3-61.6-0.85, 0.220.880.952895720
2023-09-16 11:27:117-2.1-10.2-9.31.521616.4-61.4-0.85, 0.220.880.002895721
2023-09-16 11:30:118-1.9-10.4-9.41.319316.5-61.0-0.85, 0.230.880.002895722
2023-09-16 11:33:119-2.0-10.7-10.61.318816.5-61.0-0.85, 0.230.8812.532895723
2023-09-16 11:36:1110-2.3-12.1-9.81.421316.6-60.8-0.85, 0.230.882.882895730
2023-09-16 11:39:1111-18.2-65.2-11.73.982416.2-61.0-0.85, 0.220.886.812895731
2023-09-16 11:42:1112-20.6-68.9-11.54.692915.4-61.2-0.85, 0.210.884.062895732
2023-09-16 11:45:1113-21.5-69.9-12.54.692215.2-61.4-0.86, 0.200.881.342895733
2023-09-16 11:48:1114-21.7-71.8-13.64.589915.2-61.2-0.85, 0.200.880.002895734
2023-09-16 11:51:1115-25.2-74.3-12.85.5110514.716.00.27, 0.140.300.962895735
2023-09-16 12:09:1116-29.6-80.3-11.17.1138313.318.20.31, 0.110.330.002895747

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 )