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 10695
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2025-04-25 11:33 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-04-25 11:33 UTC)


Overview for dimming #:
   10695           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

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Details for dimming #: 10695          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-11 22:27:1110.00.00.00.00 , 0.003173172
2024-07-11 22:30:1120.00.00.00.00 , 0.003173173
2024-07-11 22:33:1130.00.00.00.00 , 1.143173174
2024-07-11 22:36:1140.00.00.00.00 , 0.883173182
2024-07-11 22:39:1150.00.00.00.00 , 0.003173183
2024-07-11 22:42:1160.00.00.00.00 , 2.093173184
2024-07-11 22:45:117-0.6-3.8-8.70.26017.3-23.4-0.38, 0.240.456.013173185
2024-07-11 22:48:118-1.8-5.0-8.10.820618.7-25.4-0.41, 0.260.490.003173186
2024-07-11 22:51:119-3.4-6.2-8.41.540014.0-24.9-0.41, 0.180.450.973173187
2024-07-11 22:54:1110-4.1-7.4-8.21.74739.8-23.7-0.40, 0.110.421.513173195
2024-07-11 22:57:1111-5.3-8.4-8.92.15785.5-21.6-0.37, 0.030.376.333173196
2024-07-11 23:00:1112-9.2-10.0-9.63.19243.6-30.3-0.51, 0.000.519.493173197
2024-07-11 23:03:1113-12.0-12.4-9.83.811330.6-20.7-0.36, -0.060.368.453173198
2024-07-11 23:06:1114-15.5-14.4-10.44.61395-0.4-14.6-0.26, -0.080.279.383173199
2024-07-11 23:09:1115-18.2-16.8-10.15.21614-1.7-13.6-0.24, -0.100.2613.013173200
2024-07-11 23:12:1116-22.1-18.7-10.36.21918-0.4-8.1-0.14, -0.080.162.563173201
2024-07-11 23:15:1117-25.5-19.8-10.47.12135-1.50.50.01, -0.100.1014.193173202
2024-07-11 23:18:1118-32.1-20.6-11.28.42538-2.412.10.21, -0.110.247.613173209
2024-07-11 23:21:1119-33.1-21.7-11.48.72609-3.514.30.25, -0.130.283.023173210
2024-07-11 23:24:1120-35.6-23.5-11.89.02731-3.715.00.26, -0.140.297.163173211
2024-07-11 23:27:1121-37.9-25.3-11.89.42897-4.014.40.25, -0.140.2913.693173212
2024-07-11 23:30:1122-42.6-26.4-12.09.93203-3.715.00.26, -0.130.299.743173213
2024-07-11 23:33:1123-49.8-26.9-11.712.13875-3.313.00.23, -0.130.261.323173214
2024-07-11 23:36:1124-49.3-28.5-11.811.03722-5.614.30.25, -0.170.301.723173221
2024-07-11 23:39:1125-51.3-28.6-12.011.53827-5.414.50.25, -0.160.300.003173222
2024-07-11 23:42:1126-54.6-29.5-12.011.94050-4.013.00.23, -0.140.270.003173223
2024-07-11 23:45:1127-58.3-29.3-11.712.64378-1.39.50.17, -0.090.190.003173224
2024-07-11 23:48:1128-62.2-28.1-11.913.14621-0.67.30.13, -0.080.150.003173225
2024-07-11 23:51:1129-67.5-29.5-11.714.550100.83.40.06, -0.060.080.003173226
2024-07-11 23:54:1130-71.9-29.6-11.614.853472.21.80.03, -0.030.050.003173235
2024-07-11 23:57:1131-91.6-29.9-11.720.867082.94.50.08, -0.020.080.003173236
2024-07-12 00:00:1132-92.8-30.4-12.219.866931.58.30.15, -0.040.150.003173237

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 )