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 12993
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-06-24 22:39 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-06-24 22:39 UTC)


Overview for dimming #:
   12993           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 #: 12993          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-06 10:27:1110.00.00.00.00 , 0.003435043
2025-06-06 10:30:1120.00.00.00.00 , 0.003435044
2025-06-06 10:33:113-2.5-12.6-13.40.715313.0-39.9-0.63, 0.230.670.003435047
2025-06-06 10:36:114-12.3-36.0-20.61.636410.9-37.5-0.61, 0.190.640.003435048
2025-06-06 10:39:115-36.0-129.7-28.13.682114.1-39.9-0.63, 0.250.681.053435051
2025-06-06 10:42:596-43.6-134.9-18.84.9112014.1-39.8-0.63, 0.250.681.963435052
2025-06-06 10:45:117-42.9-132.0-16.75.5124614.7-39.9-0.63, 0.260.681.263435054
2025-06-06 10:48:118-45.3-131.5-15.76.3139615.0-39.8-0.63, 0.260.681.953435055
2025-06-06 10:51:119-49.3-137.9-15.66.7149615.0-39.3-0.62, 0.260.671.173435059
2025-06-06 10:54:1110-54.4-131.3-15.47.5167015.2-38.7-0.61, 0.260.671.143435060
2025-06-06 10:57:1111-61.3-120.9-15.48.3185215.1-37.9-0.60, 0.260.661.083435063
2025-06-06 11:00:1112-64.4-113.5-15.78.9197415.0-37.3-0.59, 0.260.650.003435066
2025-06-06 11:03:1113-69.9-104.2-16.89.0200914.7-36.6-0.58, 0.260.640.003435067
2025-06-06 11:06:1114-79.5-105.2-15.910.3227714.5-36.1-0.58, 0.250.630.963435068
2025-06-06 11:09:1115-84.9-110.6-15.911.0244514.5-35.9-0.58, 0.250.630.003435071
2025-06-06 11:12:2316-93.0-113.8-16.411.6257814.3-35.8-0.57, 0.250.630.003435072
2025-06-06 11:15:1117-98.2-119.0-16.711.7263014.1-35.7-0.57, 0.250.622.233435075
2025-06-06 11:18:1118-110.9-125.9-16.413.0293014.0-35.6-0.57, 0.250.625.343435078
2025-06-06 11:21:1119-117.3-126.8-16.114.1325714.1-35.5-0.57, 0.250.627.163435079
2025-06-06 11:24:1120-120.0-125.1-16.514.6336914.1-35.5-0.57, 0.250.620.003435080
2025-06-06 11:27:1121-119.3-117.7-17.414.4332014.0-35.2-0.57, 0.240.620.003435083
2025-06-06 11:30:1122-119.2-122.0-17.814.1326914.0-35.1-0.57, 0.240.620.003435084
2025-06-06 11:33:1123-124.9-127.4-17.314.9345413.8-34.9-0.56, 0.240.611.313435087
2025-06-06 11:36:2324-132.4-134.9-16.916.1371213.8-34.9-0.56, 0.240.612.553435088
2025-06-06 11:39:1125-139.4-136.0-16.417.0390313.7-34.9-0.56, 0.240.613.453435091
2025-06-06 11:42:1126-147.8-136.7-14.020.5466313.8-35.1-0.57, 0.240.612.493435094
2025-06-06 11:45:1127-152.1-141.4-13.521.6490913.8-35.0-0.56, 0.240.611.203435095
2025-06-06 11:48:1128-159.3-142.8-13.822.7515713.8-35.1-0.56, 0.240.612.933435096
2025-06-06 11:51:1129-167.0-143.2-14.024.5557813.8-35.1-0.57, 0.240.617.503435099
2025-06-06 11:54:1130-171.7-143.3-13.825.2572213.7-35.1-0.57, 0.240.615.143435100
2025-06-06 11:57:1131-178.9-141.2-13.526.9613813.7-35.0-0.56, 0.240.611.863435102
2025-06-06 12:00:1132-182.2-140.4-13.128.2645213.7-35.1-0.56, 0.240.610.903435103
2025-06-06 12:03:1133-186.2-155.2-13.029.0662213.7-35.0-0.56, 0.240.611.003435107
2025-06-06 12:06:1134-189.0-156.0-12.929.8683513.7-35.0-0.56, 0.240.611.343435108
2025-06-06 12:09:1135-196.0-157.8-12.534.7742913.7-35.0-0.56, 0.240.610.003435111
2025-06-06 12:12:1136-199.4-151.8-12.835.5757913.7-35.1-0.57, 0.240.610.003435114
2025-06-06 12:15:1137-203.4-152.6-12.637.0788313.7-35.1-0.57, 0.240.610.003435115
2025-06-06 12:18:2338-205.3-149.6-12.936.7787713.7-35.1-0.57, 0.240.610.003435116
2025-06-06 12:21:1139-207.7-167.3-12.637.5802713.6-35.1-0.57, 0.240.610.003435119
2025-06-06 12:24:1140-211.9-166.6-12.738.1819813.5-35.0-0.56, 0.240.610.003435120
2025-06-06 12:27:1141-216.5-172.1-13.038.4833813.5-34.9-0.56, 0.240.610.003435123
2025-06-06 12:30:1142-226.1-149.1-13.240.3874113.5-35.0-0.56, 0.240.611.843435126
2025-06-06 12:33:1143-231.2-167.9-13.541.1888713.4-35.0-0.56, 0.240.611.703435127
2025-06-06 12:36:2344-246.5-167.5-13.346.2982613.4-35.1-0.57, 0.230.610.923435128
2025-06-06 12:39:1145-244.5-168.5-13.741.7934813.4-35.0-0.57, 0.230.610.003435131
2025-06-06 12:42:1146-253.7-174.7-13.546.91000613.3-35.1-0.57, 0.230.610.843435134
2025-06-06 12:45:1147-261.5-175.9-13.449.41048913.2-35.0-0.57, 0.230.610.003435135
2025-06-06 12:48:1148-264.5-183.0-13.450.51064913.2-35.0-0.57, 0.230.610.003435136
2025-06-06 12:51:1149-271.1-176.7-13.252.81107813.2-35.0-0.57, 0.230.610.003435139
2025-06-06 12:54:1150-267.7-171.1-13.946.71045613.1-34.9-0.56, 0.230.610.003435142
2025-06-06 12:57:1151-272.8-172.4-13.651.31094613.1-35.0-0.57, 0.230.610.003435143

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 )