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 13730
Detector 24h operating status:

Last processed image:    
   0 hours and 24 minutes ago (2025-08-29 22:12 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2025-08-29 22:12 UTC)


Overview for dimming #:
   13730           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

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Details for dimming #: 13730          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-08-29 13:48:1110.00.00.00.00 , 0.003513953
2025-08-29 13:51:1120.00.00.00.00 , 0.003513956
2025-08-29 13:54:1130.00.00.00.00 , 0.003513957
2025-08-29 13:57:1140.00.00.00.00 , 0.003513960
2025-08-29 14:00:1150.00.00.00.00 , 1.493513961
2025-08-29 14:03:1160.00.00.00.00 , 1.663513964
2025-08-29 14:06:2370.00.00.00.00 , 0.883513965
2025-08-29 14:09:1180.00.0-10.50.01 , 1.473513968
2025-08-29 14:12:119-0.8-5.9-9.60.384 , 0.963513969
2025-08-29 14:15:1110-0.7-4.1-11.00.263 , 1.453513972
2025-08-29 14:18:3511-1.9-7.2-10.70.6180-9.9-18.0-0.31, -0.290.421.613513973
2025-08-29 14:21:1112-6.8-14.7-10.72.2589-9.4-15.4-0.26, -0.280.391.793513976
2025-08-29 14:24:1113-9.3-16.8-10.32.9785-8.0-13.9-0.24, -0.260.362.783513979
2025-08-29 14:27:1114-11.3-15.8-11.23.4918-8.2-18.4-0.32, -0.260.411.173513980
2025-08-29 14:30:1115-24.4-24.9-12.16.017576.217.90.31, -0.010.311.543513981
2025-08-29 14:33:1116-28.7-28.9-12.56.819947.315.80.27, 0.010.271.853513984
2025-08-29 14:36:1117-31.9-31.4-12.87.421817.515.20.26, 0.010.260.003513985
2025-08-29 14:39:1118-35.3-33.7-12.47.323788.013.90.24, 0.020.240.843513988
2025-08-29 14:42:1119-36.7-33.1-12.57.524647.814.40.25, 0.010.250.003513989
2025-08-29 14:45:1120-49.6-36.8-13.111.13254-2.4-32.8-0.55, -0.150.570.003513992
2025-08-29 14:48:1121-66.1-38.9-12.022.046341.3-32.9-0.55, -0.080.560.003513993
2025-08-29 14:51:1122-74.3-39.1-12.223.350966.617.10.30, 0.000.301.063513996
2025-08-29 14:54:1123-69.3-40.3-14.413.841774.5-38.3-0.62, -0.020.6310.043513997
2025-08-29 14:57:1124-89.0-42.9-13.225.856957.6-42.0-0.67, 0.040.678.253514000
2025-08-29 15:00:1125-97.2-42.7-13.127.760827.3-42.9-0.68, 0.040.688.363514001
2025-08-29 15:03:1126-105.1-45.7-13.328.863696.415.90.28, -0.010.282.593514004
2025-08-29 15:06:1127-103.1-47.6-15.121.356816.011.60.20, -0.020.202.863514005
2025-08-29 15:09:1128-131.8-51.6-12.739.980655.811.40.20, -0.020.203.603514008
2025-08-29 15:12:3529-174.0-54.2-12.556.7108015.311.20.20, -0.030.2013.943514009
2025-08-29 15:15:1130-226.3-56.0-12.184.3145153.98.50.15, -0.060.1631.643514012
2025-08-29 15:18:1131-239.1-66.5-12.388.1149424.18.80.15, -0.050.1626.613514013
2025-08-29 15:21:1132-250.2-64.8-12.390.4155134.28.80.15, -0.050.166.863514016
2025-08-29 15:24:1133-263.4-61.3-12.594.9161464.17.10.13, -0.050.140.003514017
2025-08-29 15:27:1134-265.9-56.3-12.698.0162104.85.70.10, -0.040.110.003514020
2025-08-29 15:30:2335-274.8-56.7-12.7100.6167484.64.50.08, -0.050.091.283514021
2025-08-29 15:33:1136-283.9-62.0-12.7104.8173365.13.50.06, -0.040.075.853514024
2025-08-29 15:36:1137-287.9-64.0-12.8110.2175155.41.80.03, -0.030.047.033514025
2025-08-29 15:39:1138-294.8-65.9-13.0107.7178115.9-0.8-0.01, -0.020.0320.033514028
2025-08-29 15:42:1139-312.6-68.5-12.9113.5189926.1-2.4-0.04, -0.020.0512.883514029
2025-08-29 15:45:1140-321.4-70.0-12.8120.8196296.3-4.4-0.08, -0.010.0820.743514032
2025-08-29 15:48:1141-325.3-74.7-12.9119.5195666.7-5.0-0.09, -0.010.0937.853514033
2025-08-29 15:51:1142-348.6-80.4-12.9128.3209816.8-5.8-0.10, -0.010.1011.613514036
2025-08-29 15:54:1143-356.3-82.3-12.9131.1212466.9-6.3-0.11, 0.000.111.973514037
2025-08-29 15:57:1144-355.1-87.5-12.7133.2210987.5-5.1-0.09, 0.010.0913.503514040
2025-08-29 16:00:1145-358.6-85.1-13.0132.6210237.5-5.3-0.09, 0.010.093.493514041
2025-08-29 16:03:1146-368.7-86.6-13.1135.0215257.4-5.1-0.09, 0.010.090.893514044
2025-08-29 16:06:1147-375.0-88.6-13.1137.1218477.3-5.5-0.10, 0.000.101.633514045
2025-08-29 16:09:1148-379.3-83.8-13.2137.4219277.0-6.1-0.11, 0.000.110.943514048
2025-08-29 16:12:1149-406.4-88.1-13.0149.5238917.4-7.0-0.12, 0.010.1212.183514049
2025-08-29 16:15:1150-415.7-87.2-13.0154.1245277.3-7.2-0.13, 0.000.137.523514052
2025-08-29 16:18:1151-424.0-93.0-13.1157.9249917.1-7.9-0.14, 0.000.140.003514055
2025-08-29 16:21:1152-434.1-92.4-12.9159.9259027.0-8.6-0.15, 0.000.150.903514056
2025-08-29 16:24:1153-436.4-86.2-13.3159.8257226.9-8.5-0.15, 0.000.150.003514057
2025-08-29 16:27:1154-435.6-83.4-13.4162.0254086.6-8.8-0.15, -0.010.150.003514060
2025-08-29 16:30:1155-444.5-82.6-13.3161.8260306.2-8.9-0.16, -0.020.160.003514061
2025-08-29 16:33:1156-493.1-81.3-13.3165.4290396.8-5.9-0.10, -0.010.101.053514064
2025-08-29 16:36:1157-507.7-78.8-13.0168.7303176.7-6.1-0.11, -0.010.114.693514065
2025-08-29 16:39:1158-516.6-79.9-13.0172.4307656.5-6.7-0.12, -0.010.125.813514068
2025-08-29 16:42:1159-524.4-80.1-13.1174.9312666.1-6.9-0.12, -0.020.120.003514069
2025-08-29 16:45:1160-532.1-80.9-13.2175.5315516.1-6.7-0.12, -0.020.120.003514072
2025-08-29 16:48:1161-536.5-82.2-13.4177.2318105.9-7.0-0.12, -0.020.134.513514073
2025-08-29 16:51:1162-541.4-82.2-13.5177.7318465.6-6.6-0.12, -0.030.123.893514076
2025-08-29 16:54:1163-546.6-83.5-13.7177.7320295.3-6.6-0.12, -0.030.124.093514077
2025-08-29 16:57:1164-550.9-80.9-13.8176.9321575.2-6.9-0.12, -0.030.130.003514080
2025-08-29 17:00:2365-552.4-78.9-13.9177.4320774.5-7.4-0.13, -0.050.140.003514081
2025-08-29 17:03:1166-558.6-77.8-14.0179.4324754.3-7.8-0.14, -0.050.150.003514083
2025-08-29 17:06:1167-562.1-75.4-14.0180.9327334.4-8.6-0.15, -0.050.160.893514084
2025-08-29 17:09:1168-563.3-74.8-14.0182.9326844.4-9.2-0.16, -0.050.170.003514088
2025-08-29 17:12:1169-560.5-70.4-14.1183.5325734.4-10.5-0.18, -0.050.191.213514089
2025-08-29 17:15:1170-565.6-77.0-14.1185.7326523.9-11.5-0.20, -0.050.210.003514092
2025-08-29 17:18:1171-582.1-76.2-14.0188.9334533.5-11.0-0.19, -0.060.200.003514093
2025-08-29 17:21:1172-576.2-75.3-14.2185.4329833.3-11.4-0.20, -0.060.213.403514096
2025-08-29 17:24:1173-583.2-76.6-14.1188.3333533.3-11.5-0.20, -0.070.210.003514097
2025-08-29 17:27:1174-578.2-75.1-14.2186.2329703.8-12.1-0.21, -0.060.220.003514100
2025-08-29 17:30:1175-586.3-77.1-14.2188.3333293.3-12.4-0.22, -0.070.231.063514101
2025-08-29 17:33:1176-527.8-74.5-14.3191.1295211.3-18.1-0.31, -0.100.334.693514104
2025-08-29 17:36:1177-544.8-76.0-14.3197.6306251.0-18.8-0.33, -0.100.340.003514105
2025-08-29 17:39:1178-533.7-77.2-14.4194.5296761.3-19.1-0.33, -0.100.340.003514108
2025-08-29 17:42:1179-598.8-77.2-14.4195.5338483.4-14.2-0.25, -0.060.260.003514109
2025-08-29 17:45:1180-601.2-78.7-14.3194.4340253.4-13.6-0.24, -0.060.251.023514112
2025-08-29 17:48:1181-599.2-79.1-14.5191.5337403.0-14.2-0.25, -0.070.261.453514113
2025-08-29 17:51:1182-605.5-77.6-14.4194.0341653.4-13.5-0.24, -0.060.240.003514116
2025-08-29 17:54:1183-610.6-76.6-14.4194.8343393.3-13.8-0.24, -0.060.250.003514117
2025-08-29 17:57:1184-623.5-77.9-14.4198.6349133.0-14.2-0.25, -0.070.260.003514120
2025-08-29 18:00:1185-635.9-80.2-14.5200.2352953.5-13.4-0.23, -0.060.246.493514121
2025-08-29 18:03:1186-576.6-81.6-14.8200.6313221.0-19.7-0.34, -0.100.361.353514124
2025-08-29 18:06:1187-581.5-79.6-15.0202.0312681.2-19.0-0.33, -0.100.346.973514125
2025-08-29 18:09:1188-662.1-82.3-14.8204.5360522.9-13.7-0.24, -0.070.250.893514128
2025-08-29 18:12:1189-692.7-82.1-14.6216.1381212.5-14.1-0.25, -0.080.261.373514129
2025-08-29 18:15:1190-702.3-80.7-14.6219.2385902.7-14.8-0.26, -0.070.271.363514132
2025-08-29 18:18:1191-681.7-78.7-14.9206.9366132.8-14.9-0.26, -0.070.271.203514133
2025-08-29 18:21:1192-678.5-79.3-15.1204.6362052.7-15.8-0.28, -0.070.291.383514136
2025-08-29 18:24:1193-622.4-76.8-15.4211.1324790.5-19.7-0.34, -0.110.361.853514137
2025-08-29 18:27:1194-726.7-73.6-14.9220.2391951.8-15.7-0.27, -0.090.298.753514140
2025-08-29 18:30:1195-690.2-73.8-15.3211.2362221.4-15.1-0.26, -0.100.280.863514141
2025-08-29 18:33:1196-716.5-69.0-15.2215.7378451.2-15.5-0.27, -0.100.290.003514144
2025-08-29 18:36:1197-615.8-71.9-15.9209.531283-0.4-19.6-0.34, -0.130.360.003514145
2025-08-29 18:39:1198-620.1-71.1-16.0209.631328-1.4-20.6-0.36, -0.140.380.003514148
2025-08-29 18:42:1199-639.4-68.5-16.2212.332024-1.0-19.7-0.34, -0.140.372.383514149
2025-08-29 18:45:11100-730.4-69.9-15.5213.3377330.7-15.5-0.27, -0.110.290.003514152
2025-08-29 18:48:11101-744.4-73.4-15.7215.0380251.0-15.5-0.27, -0.100.291.313514153
2025-08-29 18:51:11102-750.6-75.7-15.6217.7384200.8-15.7-0.27, -0.110.300.923514156
2025-08-29 18:54:11103-767.4-74.4-15.6221.9394540.6-15.6-0.27, -0.110.290.003514159
2025-08-29 18:57:11104-781.1-75.8-15.8222.1397290.7-15.1-0.26, -0.110.290.003514160
2025-08-29 19:00:11105-789.4-76.2-15.7222.3398810.6-15.2-0.27, -0.110.290.003514163
2025-08-29 19:03:11106-799.4-84.0-15.9225.6401350.2-15.2-0.27, -0.120.291.143514164
2025-08-29 19:06:11107-836.2-76.4-16.0236.2422990.7-15.2-0.27, -0.110.290.883514165
2025-08-29 19:09:11108-854.7-79.6-16.0238.7430710.4-15.7-0.27, -0.110.300.003514168
2025-08-29 19:12:11109-869.8-85.8-16.1239.7437250.4-16.1-0.28, -0.110.300.003514169
2025-08-29 19:15:11110-888.8-87.6-16.1246.1448270.4-16.2-0.28, -0.110.301.053514172
2025-08-29 19:18:47111-906.2-86.3-16.2250.1454790.7-15.9-0.28, -0.110.300.863514173
2025-08-29 19:21:11112-914.8-88.2-16.2252.3458200.8-16.1-0.28, -0.110.305.393514176
2025-08-29 19:24:11113-914.3-88.0-16.3251.0455890.7-16.6-0.29, -0.110.311.603514177
2025-08-29 19:27:11114-915.7-88.3-16.4249.3455261.0-17.1-0.30, -0.100.320.003514180
2025-08-29 19:30:47115-925.4-85.3-16.5249.0459711.1-17.4-0.30, -0.100.321.183514181
2025-08-29 19:33:11116-928.2-83.5-16.5248.4461721.3-17.4-0.30, -0.100.321.063514184
2025-08-29 19:36:11117-933.8-83.9-16.5248.3460931.1-17.8-0.31, -0.100.330.003514185
2025-08-29 19:39:11118-947.7-86.7-16.7250.7464200.8-18.1-0.31, -0.110.331.293514188
2025-08-29 19:42:11119-965.5-89.2-16.8254.6470380.9-18.3-0.32, -0.100.345.353514189
2025-08-29 19:45:11120-971.3-90.5-16.8253.2471721.0-18.1-0.31, -0.100.331.553514192
2025-08-29 19:48:11121-986.5-89.4-16.9255.3476751.1-18.5-0.32, -0.100.341.573514193
2025-08-29 19:51:11122-1,000.1-90.6-17.0258.4481331.3-18.5-0.32, -0.100.341.213514196
2025-08-29 19:54:11123-1,017.5-90.7-17.0258.7487121.0-18.9-0.33, -0.100.341.433514197
2025-08-29 19:57:11124-1,036.3-98.3-17.0264.4493861.3-19.5-0.34, -0.100.359.453514200
2025-08-29 20:00:11125-1,051.6-103.2-17.0264.6500691.3-19.3-0.34, -0.100.354.053514201
2025-08-29 20:03:11126-1,058.1-100.2-17.2264.9500861.1-19.5-0.34, -0.100.351.533514204
2025-08-29 20:06:11127-963.3-101.7-18.0265.444272-1.9-26.8-0.46, -0.150.482.433514205
2025-08-29 20:09:11128-964.7-106.3-18.2264.844107-1.8-27.3-0.46, -0.140.491.893514208
2025-08-29 20:12:11129-974.4-105.8-18.3265.344351-2.5-28.5-0.48, -0.150.510.003514211
2025-08-29 20:15:11130-986.7-107.2-18.4266.644609-2.5-28.5-0.48, -0.150.510.003514212
2025-08-29 20:18:11131-990.8-107.8-18.5268.044499-2.5-28.7-0.49, -0.160.510.003514215
2025-08-29 20:21:11132-1,002.2-108.2-18.6270.745096-2.7-29.5-0.50, -0.160.520.003514216
2025-08-29 20:24:11133-1,016.2-110.0-18.6272.845594-2.7-29.6-0.50, -0.160.521.223514217
2025-08-29 20:27:11134-1,023.3-109.4-18.7274.645628-2.5-30.0-0.51, -0.150.530.003514220
2025-08-29 20:30:11135-1,035.5-108.7-18.8277.546104-3.0-30.5-0.51, -0.160.541.573514221
2025-08-29 20:33:11136-1,064.9-107.3-18.6279.747780-2.7-30.4-0.51, -0.160.541.073514224
2025-08-29 20:36:11137-1,177.6-102.1-17.7280.454553-2.6-30.3-0.51, -0.160.531.393514225
2025-08-29 20:39:11138-1,075.1-102.5-18.6283.248429-2.9-30.7-0.52, -0.160.540.003514228
2025-08-29 20:42:47139-1,079.7-108.2-18.6285.648681-3.4-31.7-0.53, -0.170.560.003514229
2025-08-29 20:45:11140-1,089.4-109.1-18.4288.349320-3.4-31.5-0.53, -0.170.550.003514232
2025-08-29 20:48:11141-1,096.7-108.7-18.6290.049495-3.6-31.5-0.53, -0.170.550.003514233
2025-08-29 20:51:11142-1,112.2-108.4-18.6292.850056-3.9-31.4-0.53, -0.180.560.003514236
2025-08-29 20:54:35143-1,118.0-108.5-18.6292.850212-3.9-30.8-0.52, -0.180.550.003514237
2025-08-29 20:57:11144-1,137.3-110.3-18.7293.751120-3.9-31.0-0.52, -0.180.550.003514239
2025-08-29 21:00:35145-1,131.6-109.9-18.8294.950505-4.1-30.9-0.52, -0.180.551.383514243

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 )