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 14127
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2025-10-18 20:39 UTC)
Last detected dimming:
   1 hours and 5 minutes ago (2025-10-18 19:51 UTC)


Overview for dimming #:
   14127           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 #: 14127          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-14 12:24:1110.00.00.00.00 , 0.003557947
2025-10-14 12:27:1120.00.00.00.00 , 0.003557948
2025-10-14 12:30:1130.00.00.00.00 , 0.003557949
2025-10-14 12:33:114-0.4-4.9-11.80.135 , 0.003557952
2025-10-14 12:36:115-2.1-12.6-12.60.716535.527.30.38, 0.510.631.733557953
2025-10-14 12:39:116-4.3-14.1-12.81.332033.628.90.41, 0.480.632.233557958
2025-10-14 12:42:117-7.8-16.7-14.52.051333.729.90.42, 0.480.641.833557959
2025-10-14 12:45:118-11.2-21.8-15.22.664833.529.20.41, 0.480.630.003557960
2025-10-14 12:48:129-14.3-26.6-16.43.177733.429.70.42, 0.480.640.003557961
2025-10-14 12:51:0010-19.2-32.3-18.43.689333.029.70.42, 0.470.630.003557966
2025-10-14 12:54:1211-59.2-59.0-17.09.4275332.929.90.42, 0.470.6323.393557967
2025-10-14 12:57:1112-76.6-64.3-15.712.135872.37.00.12, -0.060.1420.053557968
2025-10-14 13:00:1113-100.3-71.8-14.616.248802.16.20.11, -0.070.1315.103557969
2025-10-14 13:03:1114-116.1-76.3-14.418.957101.95.60.10, -0.070.128.953557973
2025-10-14 13:06:1115-125.7-78.4-14.220.762701.85.00.09, -0.070.112.363557974
2025-10-14 13:09:1116-132.9-66.9-13.722.769161.64.00.07, -0.080.107.253557978
2025-10-14 13:12:1117-142.0-62.2-13.525.0759712.511.10.19, 0.120.2218.173557979
2025-10-14 13:15:1118-150.1-62.1-13.526.3800612.611.20.19, 0.120.2316.423557980
2025-10-14 13:18:1119-158.7-61.2-13.728.4865413.811.70.20, 0.140.246.233557981
2025-10-14 13:21:1120-167.5-59.7-13.630.3921714.512.50.21, 0.150.263.903557986
2025-10-14 13:24:1121-178.9-58.5-13.731.9972013.112.20.21, 0.130.250.003557987
2025-10-14 13:27:1122-188.3-55.8-13.733.21012013.112.50.21, 0.130.250.003557988
2025-10-14 13:30:1123-193.1-56.5-13.534.21042713.112.60.22, 0.130.252.123557989
2025-10-14 13:33:1124-195.9-58.3-13.534.51050014.113.60.23, 0.150.270.003557992
2025-10-14 13:36:1125-197.4-63.3-13.235.31076215.014.20.24, 0.160.290.003557993
2025-10-14 13:39:1126-193.4-69.3-13.134.71056016.015.00.25, 0.180.310.003557998
2025-10-14 13:42:1127-190.4-75.3-13.334.11036616.115.20.26, 0.180.310.003557999
2025-10-14 13:45:1128-202.9-79.4-13.737.01089817.118.50.31, 0.200.371.543558000

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 )