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 7872
Detector 24h operating status:

Last processed image:    
   0 hours and 32 minutes ago (2024-06-12 14:36 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2024-06-12 14:36 UTC)


Overview for dimming #:
   7872           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 #: 7872          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-24 17:15:1110.00.00.00.00 , 0.892902821
2023-09-24 17:18:1120.00.00.00.00 , 0.002902826
2023-09-24 17:21:113-0.3-2.1-9.50.1273.722.50.39, -0.050.390.002902827
2023-09-24 17:24:114-3.8-17.7-14.40.72133.527.00.46, -0.050.461.422902828
2023-09-24 17:27:115-4.6-21.0-13.70.82363.527.10.46, -0.050.460.982902829
2023-09-24 17:30:116-1.9-10.4-15.30.41274.522.90.39, -0.030.393.662902836
2023-09-24 17:33:117-2.1-7.3-12.20.51594.123.10.40, -0.040.403.712902837
2023-09-24 17:36:118-3.0-8.1-13.90.72014.123.40.40, -0.040.405.742902838
2023-09-24 17:39:119-3.5-10.7-15.60.82173.723.80.41, -0.050.414.782902839
2023-09-24 17:42:1110-3.2-12.0-14.10.82133.924.30.42, -0.040.420.002902840
2023-09-24 17:45:1111-2.9-11.9-14.10.71953.924.40.42, -0.040.420.002902841
2023-09-24 17:48:1112-2.3-9.9-11.80.61718.826.40.45, 0.040.450.002902849
2023-09-24 17:51:1113-2.1-5.6-9.80.617612.027.60.46, 0.100.470.002902850
2023-09-24 17:54:1114-2.6-6.4-9.00.923014.328.50.47, 0.140.490.002902851
2023-09-24 17:57:1115-3.4-8.0-8.61.230616.029.80.48, 0.170.510.002902852
2023-09-24 18:00:1116-3.9-8.4-8.81.335617.229.80.48, 0.200.520.002902856
2023-09-24 18:03:1117-4.6-9.2-8.51.845615.628.80.47, 0.170.500.002902857

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 )