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 10687
Detector 24h operating status:

Last processed image:    
   0 hours and 58 minutes ago (2025-04-18 19:21 UTC)
Last detected dimming:
   2 hours and 4 minutes ago (2025-04-18 18:15 UTC)


Overview for dimming #:
   10687           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 #: 10687          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-10 18:09:1110.00.00.00.00 , 0.003172060
2024-07-10 18:12:1120.00.00.00.00 , 0.003172068
2024-07-10 18:15:1130.00.00.00.00 , 1.543172069
2024-07-10 18:18:1140.00.00.00.00 , 1.073172070
2024-07-10 18:21:1150.00.00.00.00 , 2.453172071
2024-07-10 18:24:2360.00.00.00.00 , 6.743172072
2024-07-10 18:27:117-0.4-2.7-6.90.248-13.4-1.1-0.02, -0.300.304.093172073
2024-07-10 18:30:118-1.0-5.9-9.50.3104-13.5-1.4-0.02, -0.300.301.213172074
2024-07-10 18:33:119-2.1-7.8-10.80.6186-13.6-1.5-0.03, -0.310.310.003172075
2024-07-10 18:36:1110-2.2-8.0-11.10.6189-5.3-6.3-0.11, -0.160.200.003172076
2024-07-10 18:39:1111-2.7-9.5-12.20.7206-6.2-6.5-0.11, -0.180.217.923172084
2024-07-10 18:42:1112-3.1-9.2-11.60.9254-6.7-6.1-0.11, -0.190.224.973172085
2024-07-10 18:45:1113-4.5-11.0-12.41.4329-9.8-4.7-0.08, -0.240.252.903172086
2024-07-10 18:48:1114-6.4-13.4-11.51.7486-10.5-4.2-0.07, -0.250.260.003172087
2024-07-10 18:51:1115-8.6-15.8-12.22.0593-10.5-1.3-0.02, -0.250.257.223172088
2024-07-10 18:54:1116-13.9-17.8-11.73.3978-9.3-1.1-0.02, -0.230.239.853172089
2024-07-10 19:09:1117-41.0-24.9-12.09.52630-9.71.00.02, -0.240.240.003172098
2024-07-10 19:12:1118-43.7-24.5-12.010.02827-10.1-0.10.00, -0.250.250.003172099
2024-07-10 19:15:1119-47.2-27.8-11.710.83046-10.4-0.10.00, -0.250.254.543172108
2024-07-10 19:18:1120-52.5-33.6-11.912.03313-10.9-0.4-0.01, -0.260.260.853172109
2024-07-10 19:21:1121-57.1-37.6-12.013.13581-11.2-0.7-0.01, -0.260.260.003172110
2024-07-10 19:24:1122-57.8-42.6-11.713.63713-11.0-1.3-0.02, -0.260.261.983172111
2024-07-10 19:27:1123-61.7-44.7-12.114.53972-10.4-1.0-0.02, -0.250.251.683172112
2024-07-10 19:30:5924-61.3-42.1-12.115.04052-9.5-2.6-0.05, -0.240.240.003172113
2024-07-10 19:33:1125-64.8-43.4-12.315.54195-9.2-2.5-0.04, -0.230.230.003172114
2024-07-10 19:36:1126-68.5-47.4-12.216.14397-9.5-2.0-0.03, -0.240.245.433172115
2024-07-10 19:39:1127-68.4-42.6-12.116.44423-9.0-1.3-0.02, -0.230.230.003172121
2024-07-10 19:42:1128-74.9-45.8-12.517.64685-9.7-0.7-0.01, -0.240.240.003172122
2024-07-10 19:45:1129-76.6-46.1-12.418.54874-9.3-1.0-0.02, -0.230.230.003172123
2024-07-10 19:48:2330-79.0-43.7-12.518.84931-9.1-0.6-0.01, -0.230.230.003172124
2024-07-10 19:51:1131-76.7-42.2-12.418.54866-8.7-0.8-0.01, -0.220.220.003172125
2024-07-10 19:54:2332-74.4-40.4-12.617.54661-8.5-0.4-0.01, -0.220.220.003172126
2024-07-10 19:57:1133-77.7-45.3-12.418.24836-8.8-0.7-0.01, -0.220.220.003172132
2024-07-10 20:00:1134-78.9-44.6-12.718.54895-9.0-0.9-0.02, -0.230.230.003172133
2024-07-10 20:03:1135-79.3-46.7-13.118.34842-9.4-0.8-0.01, -0.230.244.423172134
2024-07-10 20:06:1136-80.9-45.8-12.918.74957-9.6-1.3-0.02, -0.240.240.003172135
2024-07-10 20:09:1137-84.8-46.5-13.019.45075-10.0-1.5-0.03, -0.240.252.233172136
2024-07-10 20:12:1138-92.0-49.5-13.320.85425-10.0-1.6-0.03, -0.240.2510.203172137
2024-07-10 20:15:1139-96.4-50.2-13.421.35599-10.2-1.9-0.03, -0.250.252.303172146
2024-07-10 20:18:1240-104.7-41.9-13.625.26241-10.0-3.1-0.05, -0.240.250.003172147
2024-07-10 20:21:1141-93.0-41.6-13.621.45495-10.5-2.8-0.05, -0.250.260.003172148
2024-07-10 20:24:1142-96.9-35.6-13.621.85671-10.2-2.6-0.04, -0.250.250.003172149
2024-07-10 20:27:1143-99.8-34.9-13.222.35759-10.8-2.7-0.05, -0.260.261.183172150
2024-07-10 20:30:1144-118.4-41.0-12.636.07111-10.4-3.3-0.06, -0.250.260.923172151
2024-07-10 20:33:1145-128.7-48.9-12.738.17515-11.5-3.0-0.05, -0.270.274.403172152
2024-07-10 20:36:1146-137.0-70.1-13.138.67731-11.7-3.7-0.06, -0.270.284.403172158
2024-07-10 20:39:1147-197.6-76.9-12.439.912125-11.7-9.7-0.17, -0.270.320.003172159
2024-07-10 20:42:3548-204.0-81.2-12.540.212304-11.7-9.0-0.15, -0.270.310.003172160
2024-07-10 20:45:1149-203.1-78.8-12.540.112357-11.7-9.0-0.16, -0.270.310.003172161
2024-07-10 20:48:1150-210.4-75.0-12.541.512635-12.1-8.8-0.15, -0.280.328.553172162
2024-07-10 20:51:1151-214.1-76.2-12.741.612610-12.2-8.1-0.14, -0.280.3117.593172163
2024-07-10 20:54:1152-216.9-72.6-12.741.112667-12.4-7.9-0.14, -0.280.311.883172164
2024-07-10 20:57:1153-226.7-73.4-12.542.413240-12.2-7.1-0.12, -0.280.312.363172174
2024-07-10 21:00:3554-228.5-71.3-12.742.313234-12.2-7.4-0.13, -0.280.314.173172175
2024-07-10 21:03:1155-231.8-68.9-12.942.513279-12.3-7.4-0.13, -0.280.312.653172176
2024-07-10 21:06:3556-248.4-81.2-12.944.714132-12.1-7.5-0.13, -0.280.316.053172177
2024-07-10 21:09:1157-266.6-83.2-12.451.015845-11.9-9.1-0.16, -0.280.328.963172178
2024-07-10 21:12:1158-303.6-85.9-12.653.518234-9.1-13.9-0.24, -0.230.334.423172179
2024-07-10 21:15:1159-277.5-87.2-12.254.716908-11.9-10.6-0.18, -0.280.331.613172180
2024-07-10 21:18:1160-267.8-85.6-12.750.715758-11.9-9.0-0.16, -0.280.325.473172187
2024-07-10 21:21:1161-296.9-88.8-12.357.917790-12.2-10.1-0.17, -0.280.335.243172188
2024-07-10 21:24:1162-290.5-129.5-12.455.217065-12.6-10.0-0.17, -0.290.331.783172189
2024-07-10 21:27:1163-292.7-105.9-12.557.117161-12.2-10.1-0.17, -0.280.330.003172190
2024-07-10 21:30:1164-335.1-113.0-12.758.919680-10.1-14.9-0.26, -0.240.351.343172191
2024-07-10 21:33:1165-356.4-114.0-12.658.721536-11.1-19.8-0.34, -0.260.420.003172192
2024-07-10 21:36:1166-332.0-108.8-12.659.119918-9.4-18.2-0.31, -0.230.390.873172199
2024-07-10 21:39:1167-287.6-93.9-12.657.617629-12.1-16.2-0.28, -0.280.390.953172200
2024-07-10 21:42:1168-289.0-73.0-12.457.617959-11.9-16.6-0.28, -0.270.390.003172201
2024-07-10 21:45:1169-309.0-66.3-12.181.220118-10.7-19.2-0.33, -0.250.4119.263172202
2024-07-10 21:48:1170-342.7-63.7-12.182.822550-12.2-23.5-0.39, -0.280.486.663172203
2024-07-10 21:51:1171-339.2-54.0-12.282.922411-11.6-25.5-0.43, -0.270.505.483172204
2024-07-10 21:54:3572-340.7-44.9-12.282.422626-12.0-26.7-0.44, -0.270.520.003172205
2024-07-10 21:57:1173-340.7-40.8-12.281.422671-12.1-27.4-0.46, -0.270.531.353172214
2024-07-10 22:00:1174-339.9-38.2-12.281.922787-11.9-28.0-0.47, -0.270.540.003172215
2024-07-10 22:03:1175-337.3-39.1-12.379.722604-12.5-30.0-0.49, -0.280.570.003172216
2024-07-10 22:06:1176-338.5-38.3-12.278.722765-12.4-30.8-0.51, -0.270.580.003172217
2024-07-10 22:09:1177-350.3-39.4-12.380.823505-11.8-32.1-0.53, -0.260.590.003172218
2024-07-10 22:12:1178-350.6-39.8-12.481.723380-12.0-32.8-0.54, -0.270.600.003172219
2024-07-10 22:15:1179-388.6-52.8-12.688.625334-14.6-25.3-0.42, -0.320.521.243172220
2024-07-10 22:18:1180-449.3-54.7-12.8108.029012-12.6-26.8-0.45, -0.280.531.403172227
2024-07-10 22:21:1181-476.4-56.0-12.8116.230627-12.6-24.2-0.40, -0.280.4947.373172228
2024-07-10 22:24:1182-501.7-54.5-12.7126.732386-12.8-25.2-0.42, -0.280.5122.043172229
2024-07-10 22:27:1183-512.4-53.4-12.7131.233189-11.2-25.4-0.43, -0.260.503.163172230
2024-07-10 22:30:3584-510.3-53.1-12.7128.432653-12.1-25.3-0.42, -0.270.500.003172231
2024-07-10 22:33:1185-520.6-53.1-12.6135.533698-11.7-27.0-0.45, -0.270.520.003172232
2024-07-10 22:36:1186-523.9-53.1-12.8136.733573-11.9-26.0-0.43, -0.270.511.043172238
2024-07-10 22:39:1187-542.9-53.0-12.8140.735045-11.6-26.7-0.45, -0.260.521.253172239
2024-07-10 22:42:1188-542.1-51.5-12.8140.834903-11.5-28.1-0.47, -0.260.541.113172240
2024-07-10 22:45:1189-545.4-50.0-12.7143.735271-11.5-28.5-0.47, -0.260.540.943172241
2024-07-10 22:48:1190-557.7-49.0-12.8145.736002-11.0-27.8-0.46, -0.250.530.003172242
2024-07-10 22:51:1191-562.5-50.2-12.8143.736164-11.0-27.0-0.45, -0.250.520.003172243
2024-07-10 22:54:1192-575.5-50.8-12.9145.836650-10.9-25.4-0.43, -0.250.503.373172250
2024-07-10 22:57:1193-574.2-55.5-12.9146.336784-11.3-27.6-0.46, -0.260.530.003172251
2024-07-10 23:00:1194-576.4-63.0-13.0144.336756-10.7-27.5-0.46, -0.250.520.003172252
2024-07-10 23:03:1195-584.3-64.4-13.0145.837337-10.3-28.2-0.47, -0.240.534.333172253
2024-07-10 23:06:1196-581.6-62.5-13.1144.837016-10.3-28.0-0.47, -0.240.532.853172254
2024-07-10 23:09:1197-585.6-67.5-13.1144.436968-10.2-27.8-0.46, -0.240.523.703172255
2024-07-10 23:12:1198-589.9-54.8-13.2144.537158-10.5-28.3-0.47, -0.240.531.133172256
2024-07-10 23:15:1199-617.5-53.8-12.7145.340077-10.1-28.4-0.47, -0.240.531.263172257
2024-07-10 23:18:11100-638.6-64.7-13.3145.939958-9.8-27.3-0.46, -0.230.516.053172265
2024-07-10 23:21:11101-641.6-54.2-13.3147.340144-9.9-27.6-0.46, -0.230.529.683172266
2024-07-10 23:24:11102-653.1-52.7-13.4146.940692-9.5-27.2-0.46, -0.230.514.373172267
2024-07-10 23:27:11103-623.1-51.8-13.5148.238354-9.4-26.1-0.44, -0.230.495.513172268
2024-07-10 23:30:23104-633.7-59.8-13.6149.138650-9.4-25.2-0.43, -0.230.482.673172269
2024-07-10 23:33:11105-643.4-61.1-13.5155.039403-9.1-25.3-0.43, -0.220.481.773172270
2024-07-10 23:36:11106-687.5-62.6-13.5155.642159-9.3-25.6-0.43, -0.230.491.583172276
2024-07-10 23:39:11107-686.4-61.6-13.6152.241720-9.4-24.7-0.42, -0.230.482.723172277
2024-07-10 23:42:11108-719.3-49.8-13.1154.945154-9.3-24.9-0.42, -0.230.4813.183172278
2024-07-10 23:45:11109-713.7-53.7-13.1153.644816-9.4-25.4-0.43, -0.230.491.263172279
2024-07-10 23:48:11110-666.9-70.0-13.7158.040272-9.2-25.1-0.42, -0.220.484.753172280
2024-07-10 23:51:11111-732.9-72.7-13.2156.445777-9.3-25.0-0.42, -0.230.487.313172281
2024-07-10 23:54:11112-745.2-81.6-13.2156.146615-9.0-24.5-0.42, -0.220.476.993172289
2024-07-10 23:57:11113-750.7-89.5-13.2159.046630-9.3-24.0-0.41, -0.230.467.803172290
2024-07-11 00:00:11114-718.2-84.4-13.3161.944095-9.0-22.4-0.38, -0.220.441.723172291
2024-07-11 00:03:11115-771.4-81.7-13.2164.347395-8.6-22.3-0.38, -0.210.442.493172292
2024-07-11 00:06:11116-780.5-76.7-13.3165.847877-9.1-22.7-0.39, -0.220.451.453172293
2024-07-11 00:09:11117-761.8-75.7-13.8168.245248-9.1-23.0-0.39, -0.220.450.003172294
2024-07-11 00:12:11118-764.7-70.0-13.8170.745427-9.1-22.6-0.39, -0.220.440.943172295
2024-07-11 00:15:11119-802.1-73.5-13.3165.548956-9.2-22.4-0.38, -0.230.440.003172296
2024-07-11 00:18:11120-805.2-65.1-13.2165.049235-9.5-23.1-0.39, -0.230.451.983172303
2024-07-11 00:21:11121-811.4-67.5-13.3166.249583-9.4-23.8-0.40, -0.230.463.083172304
2024-07-11 00:24:11122-821.3-67.0-13.3170.049894-9.3-23.7-0.40, -0.230.464.503172305
2024-07-11 00:27:11123-827.2-72.7-13.4171.250069-9.4-24.3-0.41, -0.230.474.293172306
2024-07-11 00:30:11124-801.0-77.0-14.0171.246891-9.5-24.5-0.41, -0.230.473.773172307
2024-07-11 00:33:11125-844.2-82.2-13.4169.250794-9.4-23.7-0.40, -0.230.461.243172308
2024-07-11 00:36:11126-858.0-75.4-13.4173.351682-9.7-23.9-0.40, -0.230.472.893172315
2024-07-11 00:39:11127-857.9-74.0-13.5165.151415-10.0-24.1-0.41, -0.240.471.333172316
2024-07-11 00:42:11128-905.9-81.2-13.6181.154008-8.8-24.1-0.41, -0.220.461.003172317
2024-07-11 00:45:11129-881.3-95.6-14.3183.050439-9.0-23.8-0.40, -0.220.465.713172318
2024-07-11 00:48:11130-886.3-118.3-14.3181.250551-8.9-23.0-0.39, -0.220.457.863172319
2024-07-11 00:51:11131-948.7-128.8-13.8189.855654-8.7-22.6-0.38, -0.220.441.283172320
2024-07-11 00:54:35132-939.0-104.0-14.0187.654933-8.6-23.4-0.40, -0.210.453.183172321
2024-07-11 00:57:11133-967.5-113.9-14.0190.056225-8.0-22.8-0.39, -0.210.441.923172328
2024-07-11 01:00:11134-979.2-96.1-14.1194.656846-8.2-23.2-0.39, -0.210.452.903172329
2024-07-11 01:03:11135-992.5-73.3-14.1198.357639-8.2-23.6-0.40, -0.210.450.003172330
2024-07-11 01:06:23136-982.4-87.7-14.1186.256409-8.5-22.4-0.38, -0.210.441.073172331
2024-07-11 01:09:11137-987.5-74.7-14.3186.656339-8.9-22.3-0.38, -0.220.440.003172332
2024-07-11 01:12:11138-990.2-84.1-14.4184.656299-8.5-21.5-0.37, -0.210.430.003172333
2024-07-11 01:15:11139-987.4-86.8-14.3186.656077-8.7-22.1-0.38, -0.220.431.613172334
2024-07-11 01:18:11140-1,019.0-84.6-14.2194.458148-8.2-21.9-0.37, -0.210.431.773172341
2024-07-11 01:21:11141-1,033.8-79.5-14.1195.759229-8.3-21.6-0.37, -0.210.432.013172342
2024-07-11 01:24:11142-1,014.5-77.3-14.1188.657538-9.0-21.6-0.37, -0.220.431.783172343
2024-07-11 01:27:11143-1,008.9-69.7-14.1188.657047-8.6-21.0-0.36, -0.220.421.803172344
2024-07-11 01:30:11144-1,015.0-66.7-14.2191.457219-8.7-21.6-0.37, -0.220.431.783172345

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 )