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 7902
Detector 24h operating status:

Last processed image:    
   0 hours and 29 minutes ago (2024-07-15 05:00 UTC)
Last detected dimming:
   0 hours and 35 minutes ago (2024-07-15 04:54 UTC)


Overview for dimming #:
   7902           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 #: 7902          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-27 18:15:231-3.3-15.2-14.50.9217 , 2.392905585
2023-09-27 18:18:112-8.3-28.7-21.11.637811.5-41.1-0.65, 0.110.660.002905586
2023-09-27 18:21:113-12.2-39.4-23.91.946411.5-41.6-0.66, 0.110.670.002905587
2023-09-27 18:24:114-16.5-48.3-27.92.355016.640.70.63, 0.200.660.002905594
2023-09-27 18:27:115-20.4-53.0-18.03.175211.5-41.3-0.65, 0.110.661.432905595
2023-09-27 18:30:116-22.5-56.7-25.92.969911.4-41.4-0.66, 0.110.665.002905596
2023-09-27 18:33:007-25.2-57.6-26.53.278211.5-41.3-0.65, 0.110.660.002905597
2023-09-27 18:36:128-61.0-83.6-29.96.5161517.6-36.9-0.58, 0.210.625.272905612
2023-09-27 18:39:119-71.6-104.8-32.66.9171618.3-36.2-0.57, 0.220.6114.002905613
2023-09-27 18:42:1110-77.3-108.7-34.76.8170218.4-36.0-0.57, 0.220.617.862905614
2023-09-27 18:45:1111-84.1-117.9-33.17.3182218.5-36.0-0.56, 0.230.6111.932905615
2023-09-27 18:48:1112-92.6-126.6-30.38.0201918.4-36.1-0.57, 0.220.619.392905616
2023-09-27 18:51:1113-99.1-127.9-24.89.1233418.4-36.1-0.57, 0.230.616.372905617
2023-09-27 18:54:1114-102.2-132.8-22.19.8251018.3-36.3-0.57, 0.220.611.692905618
2023-09-27 18:57:1115-104.7-147.9-22.99.8253418.3-36.2-0.57, 0.220.610.002905619
2023-09-27 19:00:1116-108.9-154.4-21.910.3266718.1-36.4-0.57, 0.220.612.212905620
2023-09-27 19:03:1117-109.9-156.8-21.510.6274018.1-36.3-0.57, 0.220.610.002905621
2023-09-27 19:06:1118-110.6-157.0-22.110.6276718.1-36.4-0.57, 0.220.610.002905622
2023-09-27 19:09:1119-110.6-155.5-23.110.7277818.1-36.4-0.57, 0.220.610.002905623
2023-09-27 19:12:1120-109.3-152.8-24.610.5273718.0-36.5-0.57, 0.220.610.002905624
2023-09-27 19:15:1121-108.1-151.9-23.910.5273717.9-36.6-0.57, 0.220.610.002905625
2023-09-27 19:18:1122-106.7-152.9-24.010.5273317.9-36.6-0.57, 0.220.610.002905626
2023-09-27 19:21:1123-106.0-153.0-24.310.3270617.9-36.6-0.57, 0.220.610.002905627
2023-09-27 19:24:1124-104.7-151.3-24.510.4270517.9-36.6-0.58, 0.220.610.002905634

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 )