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 7754
Detector 24h operating status:

Last processed image:    
   0 hours and 36 minutes ago (2024-07-22 16:30 UTC)
Last detected dimming:
   0 hours and 36 minutes ago (2024-07-22 16:30 UTC)


Overview for dimming #:
   7754           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 #: 7754          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-16 13:09:1110.00.00.00.00 , 0.002895784
2023-09-16 13:12:1120.00.0-7.50.0324.621.10.33, 0.310.450.002895785
2023-09-16 13:15:113-0.5-5.1-12.90.13624.621.40.34, 0.310.460.002895786
2023-09-16 13:18:114-0.8-7.7-13.40.25724.621.20.33, 0.310.460.932895787
2023-09-16 13:21:115-1.2-9.8-14.90.37624.621.30.33, 0.310.463.732895788
2023-09-16 13:24:116-3.0-14.4-13.20.617222.721.40.34, 0.280.441.662895796
2023-09-16 13:27:117-5.2-16.3-14.40.927121.321.40.35, 0.250.432.272895797
2023-09-16 13:30:118-9.0-19.5-14.91.543120.422.50.36, 0.240.441.652895798
2023-09-16 13:33:119-17.3-45.9-17.32.160519.524.00.39, 0.230.453.712895799
2023-09-16 13:36:1110-23.2-64.9-19.22.469719.224.00.39, 0.220.456.292895800
2023-09-16 13:39:1111-29.4-74.9-21.02.675218.824.00.39, 0.210.440.002895801
2023-09-16 13:42:1112-34.2-79.6-24.42.880718.923.90.39, 0.220.440.002895805
2023-09-16 13:45:1113-37.7-84.7-30.52.778718.823.90.39, 0.210.440.002895806
2023-09-16 13:48:1114-45.3-92.6-32.03.189919.123.80.39, 0.220.440.002895807
2023-09-16 13:51:1115-51.9-105.4-32.23.299819.123.60.38, 0.220.440.002895808

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 )