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 10723
Detector 24h operating status:

Last processed image:    
   0 hours and 35 minutes ago (2024-08-31 22:33 UTC)
Last detected dimming:
   0 hours and 35 minutes ago (2024-08-31 22:33 UTC)


Overview for dimming #:
   10723           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 #: 10723          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-18 18:39:351-0.1-0.6-9.50.08 , 0.003179576
2024-07-18 18:42:112-0.4-2.9-8.90.233 , 0.003179577
2024-07-18 18:45:113-0.6-4.7-10.50.24518.5-50.3-0.74, 0.270.791.583179578
2024-07-18 18:48:114-0.8-7.2-16.40.24718.6-50.4-0.74, 0.270.790.003179579
2024-07-18 18:51:115-1.1-6.5-14.00.36818.4-50.3-0.74, 0.270.790.003179580
2024-07-18 18:54:116-3.4-7.7-9.71.228718.8-47.6-0.71, 0.270.7613.563179581
2024-07-18 18:57:117-5.2-7.6-10.41.639818.8-47.4-0.70, 0.270.765.503179582
2024-07-18 19:00:118-7.0-10.5-10.92.051718.9-47.0-0.70, 0.270.750.003179590
2024-07-18 19:03:119-11.8-18.3-10.63.285519.0-46.1-0.69, 0.270.740.003179591
2024-07-18 19:06:1110-15.7-28.1-10.54.2111919.0-45.1-0.68, 0.270.730.003179592
2024-07-18 19:09:1111-19.7-28.6-10.95.1138120.1-44.2-0.66, 0.290.720.003179593
2024-07-18 19:12:1112-25.0-38.2-11.75.9162720.5-44.0-0.66, 0.300.720.003179594
2024-07-18 19:15:4713-28.9-46.1-11.66.6181921.0-45.4-0.67, 0.310.740.003179595
2024-07-18 19:18:1114-31.7-46.5-11.57.3199420.6-44.7-0.67, 0.300.731.063179602
2024-07-18 19:21:1115-35.7-52.6-11.87.9218719.8-45.1-0.67, 0.290.731.093179603

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 )