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 7730
Detector 24h operating status:

Last processed image:    
   0 hours and 40 minutes ago (2023-09-22 14:30 UTC)
Last detected dimming:
   0 hours and 40 minutes ago (2023-09-22 14:30 UTC)


Overview for dimming #:
   7730           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 #: 7730          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-14 08:09:111-0.9-7.3-13.70.263 , 0.002893866
2023-09-14 08:12:112-3.3-14.5-11.00.823825.418.50.29, 0.320.430.002893867
2023-09-14 08:15:113-6.7-19.5-10.31.748625.118.60.29, 0.320.438.162893874
2023-09-14 08:18:114-11.1-24.1-11.22.776525.518.60.29, 0.320.440.002893875
2023-09-14 08:21:115-17.6-29.4-11.64.1116826.218.70.29, 0.340.442.312893876
2023-09-14 08:24:116-22.3-30.2-11.55.1143126.618.70.29, 0.340.459.982893877
2023-09-14 08:27:117-30.9-34.3-10.66.3198726.818.80.29, 0.350.454.862893878
2023-09-14 08:30:118-40.7-37.5-10.47.8268126.918.80.29, 0.350.452.402893879
2023-09-14 08:33:119-49.4-38.8-10.29.5330227.018.90.29, 0.350.463.132893884
2023-09-14 08:36:1110-60.5-44.5-10.211.2400727.418.70.29, 0.360.468.602893885
2023-09-14 08:39:1111-68.3-49.5-10.512.4437827.418.80.29, 0.360.467.042893886
2023-09-14 08:42:1112-75.7-52.9-10.613.3477027.618.20.28, 0.360.461.362893887

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 )