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 14166
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-10-18 20:33 UTC)
Last detected dimming:
   1 hours and 4 minutes ago (2025-10-18 19:51 UTC)


Overview for dimming #:
   14166           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 #: 14166          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-10-17 20:03:1110.00.00.00.00 , 0.003561106
2025-10-17 20:06:1120.00.00.00.00 , 0.003561109
2025-10-17 20:09:1130.00.00.00.00 , 0.003561110
2025-10-17 20:12:1140.00.0-20.80.021.06, -0.211.080.003561113
2025-10-17 20:15:115-1.5-14.9-24.00.0661.07, -0.201.090.003561114
2025-10-17 20:18:116-6.9-24.4-19.10.03601.08, -0.181.092.853561117
2025-10-17 20:21:117-15.3-32.5-15.50.08251.07, -0.161.098.513561118
2025-10-17 20:24:118-24.7-42.1-19.20.011661.07, -0.151.0810.603561121
2025-10-17 20:27:119-28.6-45.5-18.40.013311.07, -0.151.0815.023561122
2025-10-17 20:30:1110-37.1-48.6-14.90.118301.07, -0.151.0819.373561127
2025-10-17 20:33:1111-49.0-55.8-12.40.026741.07, -0.151.0812.503561128
2025-10-17 20:36:1112-64.2-61.6-12.70.134661.07, -0.151.0821.363561129
2025-10-17 20:39:1113-77.7-64.7-14.20.039461.07, -0.151.0820.133561130
2025-10-17 20:42:1114-91.1-68.6-15.40.144401.07, -0.141.088.493561135
2025-10-17 20:45:1115-109.9-71.4-15.20.453471.07, -0.131.0813.353561136
2025-10-17 20:48:1116-125.8-75.0-15.41.060091.07, -0.121.0838.903561137
2025-10-17 20:51:1117-140.0-75.9-15.31.466301.07, -0.121.0815.333561138
2025-10-17 20:54:1118-149.8-77.2-15.52.070091.07, -0.111.0813.053561141
2025-10-17 20:57:1119-163.7-77.8-14.62.278221.07, -0.101.089.793561142
2025-10-17 21:00:3520-182.5-77.4-13.32.990271.07, -0.101.086.793561145
2025-10-17 21:03:1121-194.7-75.3-13.33.096691.07, -0.091.085.433561146
2025-10-17 21:06:1122-209.4-77.5-13.83.7102261.07, -0.101.083.113561149
2025-10-17 21:09:1123-223.7-80.0-14.24.4108481.07, -0.101.085.763561150
2025-10-17 21:12:1124-237.9-83.9-14.44.8114711.07, -0.101.084.293561153
2025-10-17 21:15:1125-246.4-85.6-14.45.1119161.07, -0.101.082.953561154
2025-10-17 21:18:1126-257.4-87.2-14.55.8124451.07, -0.101.082.033561157
2025-10-17 21:21:1127-266.3-89.3-14.45.7129441.07, -0.101.081.113561158
2025-10-17 21:24:1128-278.7-92.9-14.48.1136591.07, -0.101.080.883561161
2025-10-17 21:27:1129-287.1-95.6-14.47.8140451.07, -0.101.080.003561162
2025-10-17 21:30:1130-300.3-98.9-14.48.3145991.07, -0.101.070.003561167
2025-10-17 21:33:1131-310.8-102.5-14.69.6150901.07, -0.101.070.003561168
2025-10-17 21:36:1132-321.1-104.2-14.69.9155221.07, -0.091.070.003561169
2025-10-17 21:39:1133-322.1-105.5-14.86.9152911.07, -0.091.070.003561170
2025-10-17 21:42:1134-332.2-107.0-14.98.6157851.07, -0.091.070.003561175
2025-10-17 21:45:1135-339.7-107.5-15.08.6160031.07, -0.091.070.003561176
2025-10-17 21:48:1136-348.1-108.7-15.19.0162681.07, -0.081.070.003561177
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 )