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 14616
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-12-15 16:03 UTC)
Last detected dimming:
   2 hours and 44 minutes ago (2025-12-15 13:39 UTC)


Overview for dimming #:
   14616           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 #: 14616          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-12-08 21:24:1110.00.00.00.00 , 0.003610162
2025-12-08 21:27:1120.00.00.00.00 , 0.953610163
2025-12-08 21:30:113-0.3-2.7-9.20.13023.18.50.14, 0.400.421.863610164
2025-12-08 21:33:114-0.4-3.2-8.50.13823.18.50.14, 0.400.421.123610165
2025-12-08 21:36:125-1.0-7.6-11.20.37823.38.60.14, 0.400.430.893610166
2025-12-08 21:39:116-1.6-7.8-11.60.412223.37.70.13, 0.400.4215.653610167
2025-12-08 21:42:117-1.2-6.8-11.00.310123.18.30.13, 0.400.424.393610168
2025-12-08 21:45:118-1.7-7.7-10.90.4135 , 2.533610169
2025-12-08 21:48:119-2.3-11.3-12.00.6182 , 2.523610170
2025-12-08 21:51:1110-2.2-12.3-11.20.6172 , 2.823610171
2025-12-08 21:54:1111-2.4-14.3-11.60.6177 , 0.003610172
2025-12-08 21:57:1112-2.7-17.4-12.80.6178 , 0.003610173
2025-12-08 22:00:1113-3.3-18.8-12.20.7219 , 0.003610174
2025-12-08 22:03:1114-4.0-22.5-13.10.8235 , 0.003610175
2025-12-08 22:06:1115-4.7-26.0-13.70.9265 , 0.003610176
2025-12-08 22:09:1116-5.7-29.3-14.21.0310 , 0.003610177
2025-12-08 22:12:1117-6.2-31.2-15.11.1325 , 0.003610178
2025-12-08 22:15:1118-6.5-31.5-15.31.1337 , 0.003610179
2025-12-08 22:18:1119-13.0-39.2-17.91.7499 , 4.313610180
2025-12-08 22:21:1120-14.3-42.1-18.01.852820.533.20.52, 0.360.632.943610181
2025-12-08 22:24:1121-15.3-37.8-17.62.057720.533.10.52, 0.360.639.143610182
2025-12-08 22:27:1122-15.1-38.4-19.32.057120.532.60.51, 0.360.621.283610183
2025-12-08 22:30:1123-14.7-40.5-18.72.058520.932.90.51, 0.360.630.003610184
2025-12-08 22:33:1124-13.2-43.2-17.91.954421.333.20.52, 0.370.640.003610185
2025-12-08 22:36:1125-13.5-45.3-17.71.8524 , 0.003610186
2025-12-08 22:39:1126-16.7-45.7-18.92.0584 , 4.093610187
2025-12-08 22:42:1127-21.6-60.9-21.32.3654 , 7.823610188
2025-12-08 22:45:1128-25.6-97.1-21.12.4703 , 1.763610189
2025-12-08 22:48:1129-29.0-129.7-22.62.4686 , 5.853610190
2025-12-08 22:51:1130-34.1-151.2-23.82.6736 , 1.003610191
2025-12-08 22:54:1131-37.0-164.6-20.72.8800 , 1.433610192
2025-12-08 22:57:1132-47.0-208.3-24.83.290515.428.10.46, 0.270.530.003610193
2025-12-08 23:00:1133-49.7-201.1-26.83.497615.428.20.46, 0.270.541.393610194
2025-12-08 23:03:1134-55.6-199.2-26.83.8109215.428.20.46, 0.270.531.983610195
2025-12-08 23:06:1135-57.4-207.4-27.53.9109915.428.10.46, 0.270.5316.963610196
2025-12-08 23:09:1136-58.2-214.0-26.84.0114215.328.00.46, 0.270.5315.543610197
2025-12-08 23:12:1137-63.1-216.3-27.34.4124715.528.50.47, 0.270.5410.533610198
2025-12-08 23:15:1138-66.5-215.4-30.14.4126015.528.30.46, 0.270.549.973610199
2025-12-08 23:18:1139-74.3-222.7-32.54.8135715.528.30.46, 0.270.5411.143610200
2025-12-08 23:21:1140-83.4-220.7-31.25.8159915.628.40.46, 0.270.5410.753610201
2025-12-08 23:24:1141-89.2-225.9-32.75.8165915.628.60.47, 0.270.5443.733610202
2025-12-08 23:27:1142-111.3-228.7-32.77.6216115.628.60.47, 0.280.5437.333610203
2025-12-08 23:30:1143-118.9-219.8-32.58.3238015.728.60.47, 0.280.5423.993610204
2025-12-08 23:33:1144-136.7-224.2-25.011.0322416.027.70.45, 0.280.5342.553610205
2025-12-08 23:36:1145-168.6-226.3-20.915.6469111.020.80.35, 0.190.4044.583610206
2025-12-08 23:39:1146-180.0-222.6-20.516.8503611.721.50.36, 0.210.4225.513610207
2025-12-08 23:42:1147-187.0-231.5-20.817.4521311.621.20.36, 0.210.4127.693610208
2025-12-08 23:45:1148-194.0-235.8-20.818.1541811.420.70.35, 0.200.4114.553610209
2025-12-08 23:48:1149-197.5-239.9-20.618.7558011.621.00.36, 0.210.410.003610210
2025-12-08 23:51:1150-200.7-241.0-20.419.1570311.921.50.36, 0.210.420.003610211
2025-12-08 23:54:1151-202.6-256.6-20.219.1571412.121.80.37, 0.220.430.003610212
2025-12-08 23:57:1152-206.3-254.4-20.619.3575712.222.00.37, 0.220.431.103610213
2025-12-09 00:00:1153-212.9-261.4-20.719.6587212.522.30.38, 0.220.441.553610214
2025-12-09 00:03:1154-220.7-266.1-20.620.5610012.522.40.38, 0.220.4423.653610215
2025-12-09 00:06:1155-223.1-267.3-20.420.9623612.522.50.38, 0.220.447.133610216
2025-12-09 00:09:1156-226.4-262.7-20.021.7645912.522.30.38, 0.220.447.073610217
2025-12-09 00:12:1157-244.2-277.2-19.524.5727512.922.50.38, 0.230.4416.723610218
2025-12-09 00:15:1158-243.5-262.4-19.424.8736012.922.60.38, 0.230.443.923610219
2025-12-09 00:18:1159-252.1-278.3-20.024.8737413.322.60.38, 0.240.451.833610220
2025-12-09 00:21:1160-260.5-278.4-20.126.2776313.422.70.38, 0.240.4511.763610221
2025-12-09 00:24:1161-258.0-278.9-20.325.5756413.522.90.38, 0.240.451.313610222
2025-12-09 00:27:1162-259.4-276.7-20.425.8760213.522.50.38, 0.240.450.003610223
2025-12-09 00:30:1163-264.3-279.5-20.726.1767613.722.50.38, 0.240.451.643610224
2025-12-09 00:33:1164-271.7-279.4-20.527.3807613.622.20.37, 0.240.4410.643610225
2025-12-09 00:36:1165-279.9-281.3-21.027.7818813.322.40.38, 0.240.4414.543610226
2025-12-09 00:39:1166-298.2-285.8-22.328.1826114.421.00.35, 0.250.4319.903610227
2025-12-09 00:42:1167-322.8-283.5-23.128.6837016.519.00.32, 0.290.4313.033610228
2025-12-09 00:45:1168-365.7-282.0-23.231.3900619.015.30.25, 0.330.4222.603610229
2025-12-09 00:48:1169-400.6-285.2-23.633.8964020.813.00.21, 0.360.4244.243610230
2025-12-09 00:51:1170-438.0-284.6-22.438.61084321.712.10.20, 0.380.43103.493610231
2025-12-09 00:54:1171-481.6-289.3-23.341.11158323.011.20.18, 0.400.4477.293610232
2025-12-09 00:57:1172-517.4-286.7-24.942.21186223.810.50.17, 0.410.4455.733610233
2025-12-09 01:00:1273-569.8-288.6-24.946.71303624.110.10.16, 0.420.4518.803610234
2025-12-09 01:03:0074-594.2-287.4-25.348.11334524.19.50.15, 0.420.447.563610235
2025-12-09 01:06:1275-701.0-287.0-17.4116.32104523.69.60.15, 0.410.449.793610236
2025-12-09 01:09:0076-709.3-289.3-17.8116.72117723.99.50.15, 0.410.445.493610237
2025-12-09 01:12:1277-732.4-292.4-17.5121.12188723.39.40.15, 0.400.435.793610238
2025-12-09 01:15:1178-720.2-291.6-16.1129.62246523.59.80.16, 0.410.444.623610239
2025-12-09 01:18:1279-755.0-295.2-17.0126.82306322.99.60.16, 0.400.430.003610240
2025-12-09 01:21:0080-763.1-297.5-16.6131.92374122.89.70.16, 0.400.430.003610241
2025-12-09 01:24:1181-775.1-293.5-16.2137.42437422.59.70.16, 0.390.4239.723610242
2025-12-09 01:27:1182-787.4-292.3-16.3137.22445922.59.90.16, 0.390.4257.403610243
2025-12-09 01:30:1183-803.8-292.6-16.3139.82479222.29.90.16, 0.390.4239.113610244
2025-12-09 01:33:1184-813.7-290.9-17.5134.32402721.69.80.16, 0.380.4118.723610245
2025-12-09 01:36:1185-825.9-293.7-16.9140.52525621.19.70.16, 0.370.404.523610246
2025-12-09 01:39:0086-831.8-293.9-17.8134.52450120.69.50.16, 0.360.390.963610247
2025-12-09 01:42:1187-833.9-291.6-17.5138.72484920.79.70.16, 0.360.39147.693610248
2025-12-09 01:45:1188-838.5-292.3-17.2141.12526620.49.70.16, 0.360.39157.643610249
2025-12-09 01:48:1189-863.3-292.1-16.6150.82688020.29.80.16, 0.350.39116.313610250
2025-12-09 01:51:1190-874.7-292.1-16.5153.62801019.89.70.16, 0.350.38172.743610251
2025-12-09 01:54:1191-885.7-291.0-16.5155.32868019.49.60.16, 0.340.37129.313610252
2025-12-09 01:57:1192-895.4-291.7-16.0158.82975919.19.90.16, 0.330.3794.133610253
2025-12-09 02:00:1293-944.3-289.8-16.0169.73221618.49.90.17, 0.320.3647.153610254
2025-12-09 02:03:1194-919.2-289.5-15.8168.93150818.610.10.17, 0.330.3799.903610255
2025-12-09 02:06:1195-921.2-290.6-15.8172.83176718.210.10.17, 0.320.3655.143610256
2025-12-09 02:09:1196-920.2-285.6-15.9173.73171117.710.00.17, 0.310.3565.413610257
2025-12-09 02:12:1197-917.1-289.9-15.9172.83177017.610.10.17, 0.310.3563.563610258
2025-12-09 02:15:1198-920.8-296.0-16.0172.43200916.810.40.18, 0.300.34104.643610259
2025-12-09 02:18:1199-915.6-292.6-16.1170.93201716.310.30.17, 0.290.34151.373610260
2025-12-09 02:21:11100-918.1-296.4-16.0173.33234215.910.80.18, 0.280.33110.953610261
2025-12-09 02:24:11101-928.7-300.0-15.8179.73344415.611.10.19, 0.270.3331.163610262
2025-12-09 02:27:11102-929.5-301.1-15.5183.23382115.111.50.20, 0.270.3315.023610263
2025-12-09 02:30:11103-938.3-300.3-15.3187.23469214.811.60.20, 0.260.3322.533610264
2025-12-09 02:33:11104-964.1-299.1-15.1193.53662314.311.70.20, 0.250.3235.503610265
2025-12-09 02:36:11105-952.3-299.4-14.9193.03647514.312.10.21, 0.250.335.903610266
2025-12-09 02:39:11106-933.7-303.6-14.9187.23574214.512.70.22, 0.260.341.423610267
2025-12-09 02:42:11107-933.7-303.0-14.5190.23665314.012.80.22, 0.250.3322.213610268
2025-12-09 02:45:11108-926.6-309.4-14.4193.03676314.213.10.22, 0.250.342.253610269
2025-12-09 02:48:11109-936.3-312.2-14.1198.53769413.713.00.22, 0.240.331.113610270
2025-12-09 02:51:11110-951.2-316.3-14.4198.13780813.213.10.22, 0.230.323.993610271
2025-12-09 02:54:11111-964.2-317.3-14.1207.53891713.013.10.22, 0.230.324.263610272
2025-12-09 02:57:11112-961.3-314.6-14.1207.43904212.713.30.23, 0.230.322.623610273
2025-12-09 03:00:11113-961.2-316.1-14.3204.73867112.313.40.23, 0.220.322.133610274
2025-12-09 03:03:11114-957.9-319.9-14.3205.23878512.313.60.23, 0.220.320.003610275
2025-12-09 03:06:11115-950.8-318.1-14.3203.73853012.213.90.24, 0.220.320.003610276
2025-12-09 03:09:11116-948.8-321.1-14.0203.63913011.714.30.25, 0.210.320.003610277
2025-12-09 03:12:11117-960.2-326.8-13.7210.54035411.314.10.24, 0.200.320.003610278
2025-12-09 03:15:11118-954.9-323.5-13.8205.53989611.014.20.24, 0.200.310.003610279
2025-12-09 03:18:11119-941.8-326.8-13.7201.63931211.014.60.25, 0.200.320.003610280
2025-12-09 03:21:11120-941.5-325.4-13.7202.43955810.914.50.25, 0.200.320.003610281

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 )