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 14882
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2026-03-09 05:18 UTC)
Last detected dimming:
   13 hours and 46 minutes ago (2026-03-08 15:51 UTC)


Overview for dimming #:
   14882           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 #: 14882          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2026-01-18 16:42:1110.00.00.00.00 , 0.003649005
2026-01-18 16:45:1120.00.00.00.00 , 0.003649006
2026-01-18 16:48:113-0.7-5.6-15.80.141 , 0.003649007
2026-01-18 16:51:114-1.4-9.3-19.30.265-6.6-12.4-0.22, -0.030.220.003649008
2026-01-18 16:54:115-2.5-12.6-16.80.3112-6.8-12.4-0.22, -0.040.221.683649009
2026-01-18 16:57:116-4.8-19.2-15.10.7239-6.7-12.4-0.22, -0.030.223.883649010
2026-01-18 17:00:117-8.0-24.9-12.61.4453-6.7-12.3-0.22, -0.030.223.143649011
2026-01-18 17:03:118-23.8-30.3-15.64.51305-8.2-21.2-0.36, -0.070.3710.863649012
2026-01-18 17:06:119-33.0-37.6-16.06.11777-8.8-21.8-0.37, -0.080.387.073649013
2026-01-18 17:09:1110-41.2-45.5-16.67.62108-8.9-21.3-0.36, -0.080.379.373649014
2026-01-18 17:12:1111-51.3-49.8-18.28.92459-9.1-22.4-0.38, -0.080.393.133649015
2026-01-18 17:15:1112-68.5-46.7-17.212.33385-9.6-24.2-0.41, -0.090.427.193649016
2026-01-18 17:18:1113-85.6-51.6-16.515.54321-9.8-24.5-0.41, -0.090.4224.773649017
2026-01-18 17:21:1114-102.4-53.3-15.319.25335-9.1-23.8-0.40, -0.080.4119.383649018
2026-01-18 17:24:1115-126.0-62.0-14.524.26700-8.9-22.5-0.38, -0.080.399.843649019
2026-01-18 17:27:1116-144.4-68.1-14.527.87719-8.6-21.7-0.37, -0.070.384.403649020
2026-01-18 17:30:1117-162.1-86.9-14.230.88494-8.9-21.6-0.37, -0.080.380.003649021
2026-01-18 17:33:1118-163.2-83.3-15.130.98409-9.9-23.4-0.40, -0.100.411.903649022
2026-01-18 17:36:1119-171.0-87.1-15.332.08641-9.8-23.1-0.39, -0.090.401.473649023
2026-01-18 17:39:1120-185.2-164.2-14.934.69289-10.8-23.6-0.40, -0.110.412.563649024
2026-01-18 17:42:1121-195.3-89.4-14.537.59987-11.4-24.6-0.41, -0.120.4313.713649025
2026-01-18 17:45:0122-253.2-147.3-15.644.812045-13.5-21.1-0.35, -0.160.3948.753649026
2026-01-18 17:48:1323-497.0-170.8-19.867.318682-15.9-16.0-0.27, -0.200.33143.103649027
2026-01-18 17:51:0124-931.9-224.3-26.194.926827-15.5-12.7-0.21, -0.190.29431.103649028
2026-01-18 17:54:1225-1,447.8-281.4-28.1141.137818-15.6-11.5-0.20, -0.190.271,268.753649029
2026-01-18 17:57:0126-1,854.5-225.7-27.7174.247355-15.5-9.9-0.17, -0.190.252,563.333649030
2026-01-18 18:00:1227-2,326.0-223.3-28.2209.457023-15.2-9.2-0.16, -0.180.241,768.213649031
2026-01-18 18:03:0128-2,655.1-278.1-27.3226.965288-15.0-8.6-0.15, -0.180.231,651.433649032
2026-01-18 18:06:1329-2,909.2-292.3-27.3245.971326-14.6-8.5-0.14, -0.170.22977.353649033
2026-01-18 18:09:0030-3,230.9-298.1-25.0296.383104-14.4-9.1-0.15, -0.170.231,326.423649034
2026-01-18 18:12:1231-3,414.4-283.7-25.0315.987610-13.7-9.3-0.16, -0.160.221,300.143649035
2026-01-18 18:15:0032-3,485.2-272.0-24.9327.090014-13.5-9.3-0.16, -0.150.22323.263649036
2026-01-18 18:18:1233-3,591.7-282.0-24.3356.393321-13.0-9.3-0.16, -0.140.21286.223649037
2026-01-18 18:21:0034-3,644.5-293.1-24.2370.295167-12.6-8.9-0.15, -0.140.21172.593649038
2026-01-18 18:24:1235-3,708.6-296.0-24.9373.194756-12.2-8.8-0.15, -0.130.20137.213649039
2026-01-18 18:27:0036-3,758.8-319.1-25.7373.094541-11.8-8.7-0.15, -0.120.1981.873649040
2026-01-18 18:30:1237-3,801.3-334.5-25.9381.095642-11.5-8.8-0.15, -0.120.1965.263649041
2026-01-18 18:33:0038-3,774.2-338.3-26.4376.594798-11.0-8.6-0.15, -0.110.1914.703649042
2026-01-18 18:36:1239-3,726.4-338.9-26.4376.794212-10.7-8.6-0.15, -0.100.182.473649043
2026-01-18 18:39:0140-3,662.8-341.3-27.3362.791272-10.5-8.5-0.15, -0.100.181.693649044
2026-01-18 18:42:1341-3,660.2-343.8-27.7356.390136-10.3-8.4-0.15, -0.100.170.003649045
2026-01-18 18:45:1142-3,704.0-345.3-27.7356.691535-10.1-8.4-0.15, -0.090.170.003649046
2026-01-18 18:48:1343-3,718.3-346.5-27.7365.992017-10.0-8.4-0.15, -0.090.1710.623649047
2026-01-18 18:51:0044-3,778.0-347.2-27.7373.393670-10.0-8.6-0.15, -0.090.1718.133649048
2026-01-18 18:54:1245-3,804.7-348.7-27.8375.794156-10.1-8.8-0.15, -0.090.18305.183649049
2026-01-18 18:57:0046-3,824.0-349.1-27.6380.594710-9.9-8.8-0.15, -0.090.1828.653649050
2026-01-18 19:00:1247-3,823.6-349.7-27.9375.593913-9.9-8.9-0.15, -0.090.1852.973649051
2026-01-18 19:03:1148-3,791.2-350.9-28.0359.992436-9.9-8.8-0.15, -0.090.1893.753649052
2026-01-18 19:06:1249-3,846.1-350.3-28.0369.593826-9.7-9.0-0.16, -0.090.1824.493649053
2026-01-18 19:09:0050-3,834.2-351.3-28.5362.392761-9.6-9.0-0.16, -0.080.1814.593649054
2026-01-18 19:12:1251-3,848.4-353.3-28.3362.093320-9.4-9.0-0.16, -0.080.181.833649055
2026-01-18 19:15:1152-3,853.9-355.8-28.6358.093181-9.3-9.1-0.16, -0.080.182.313649056
2026-01-18 19:18:1153-3,923.3-356.5-28.8361.894522-9.3-9.3-0.16, -0.080.1831.623649057
2026-01-18 19:21:0054-3,985.1-356.0-28.7376.096220-9.2-9.5-0.16, -0.080.186.913649058
2026-01-18 19:24:1155-3,951.5-356.6-28.8363.794774-9.1-9.5-0.16, -0.080.1818.213649059
2026-01-18 19:27:1156-3,968.3-356.4-28.9365.194784-9.0-9.6-0.17, -0.070.180.963649060
2026-01-18 19:30:1157-3,993.0-356.3-28.9363.394979-9.0-9.7-0.17, -0.070.186.793649061
2026-01-18 19:33:1158-4,022.4-357.2-28.7369.495784-8.9-9.8-0.17, -0.070.1915.373649062
2026-01-18 19:36:1159-4,042.3-357.1-28.6372.896197-8.8-9.9-0.17, -0.070.1812.093649063
2026-01-18 19:39:0160-4,053.6-356.4-28.4380.096645-8.6-9.9-0.17, -0.070.180.003649064
2026-01-18 19:42:1161-4,047.7-357.3-28.3369.896565-8.3-9.9-0.17, -0.060.181.753649065
2026-01-18 19:45:1162-4,046.8-356.9-28.1374.296821-8.2-10.0-0.17, -0.060.180.003649066
2026-01-18 19:48:1263-4,049.9-356.9-27.9380.497251-8.1-10.2-0.18, -0.060.190.003649067
2026-01-18 19:51:1164-4,013.0-358.5-27.8373.796636-7.9-10.3-0.18, -0.050.190.003649068
2026-01-18 19:54:1265-4,053.7-358.6-27.7380.297600-7.9-10.3-0.18, -0.050.190.003649069
2026-01-18 19:57:1166-4,020.4-359.2-28.0367.295814-7.9-10.1-0.18, -0.050.181.203649070
2026-01-18 20:00:1167-4,025.9-360.3-28.1366.195439-7.7-10.1-0.18, -0.050.180.003649071
2026-01-18 20:03:1168-4,050.3-361.2-28.1368.495698-7.8-10.2-0.18, -0.050.1837.853649072
2026-01-18 20:06:1169-4,063.8-361.0-28.1369.195893-7.8-10.3-0.18, -0.050.1915.183649073
2026-01-18 20:09:1170-4,069.2-362.0-28.1371.095884-7.8-10.2-0.18, -0.050.193.173649074
2026-01-18 20:12:1171-4,078.8-361.4-28.2371.995728-8.0-10.3-0.18, -0.060.190.003649075
2026-01-18 20:15:1172-4,094.4-361.7-28.5370.995336-8.0-10.3-0.18, -0.060.1984.353649076
2026-01-18 20:18:1173-4,114.8-360.8-28.6372.395413-7.8-10.4-0.18, -0.050.1959.263649077
2026-01-18 20:21:1174-4,104.5-362.7-28.5373.795356-7.7-10.3-0.18, -0.050.1912.353649078
2026-01-18 20:24:1175-4,099.5-364.2-29.1375.993837-7.6-10.3-0.18, -0.050.193.043649079
2026-01-18 20:27:1176-4,122.7-364.9-29.1377.993911-7.4-10.4-0.18, -0.050.1911.173649080
2026-01-18 20:30:1177-4,120.7-364.4-29.1378.093831-7.4-10.3-0.18, -0.050.1915.783649081
2026-01-18 20:33:1178-4,134.9-364.0-28.5378.695296-7.5-10.3-0.18, -0.050.195.633649082
2026-01-18 20:36:1179-4,142.5-363.9-28.6377.295152-7.3-10.3-0.18, -0.040.196.353649083
2026-01-18 20:39:1180-4,141.6-364.2-28.6377.595158-7.3-10.3-0.18, -0.040.185.863649084
2026-01-18 20:42:1181-4,150.0-363.5-28.6379.095358-7.3-10.3-0.18, -0.040.198.823649085
2026-01-18 20:45:1182-4,149.2-362.7-28.7377.795236-7.3-10.3-0.18, -0.040.1826.963649086
2026-01-18 20:48:1183-4,144.0-362.2-28.8375.994896-7.3-10.2-0.18, -0.040.188.753649087
2026-01-18 20:51:1184-4,139.0-361.1-28.5377.995494-7.3-10.1-0.18, -0.040.186.483649088
2026-01-18 20:54:1185-4,125.2-361.3-28.8380.194180-7.3-10.1-0.18, -0.040.180.953649089
2026-01-18 20:57:1186-4,127.9-360.9-28.7382.894597-7.2-10.1-0.18, -0.040.186.903649090
2026-01-18 21:00:3587-4,113.9-361.0-28.9378.794136-7.2-10.2-0.18, -0.040.1813.133649091
2026-01-18 21:03:1188-4,110.6-360.2-28.9379.294048-7.2-10.2-0.18, -0.040.1820.243649092
2026-01-18 21:06:1189-4,147.7-360.3-28.2381.496089-7.4-10.2-0.18, -0.050.1821.573649093
2026-01-18 21:09:1190-4,125.2-360.8-28.8382.094169-7.4-10.1-0.18, -0.050.1822.343649094
2026-01-18 21:12:1191-4,111.9-361.8-28.9381.193903-7.4-10.1-0.18, -0.050.183.563649095
2026-01-18 21:15:1192-4,100.4-362.3-29.1380.793199-7.5-10.0-0.17, -0.050.186.083649096
2026-01-18 21:18:1193-4,095.0-361.9-29.0379.093164-7.5-10.1-0.18, -0.050.183.253649097
2026-01-18 21:21:4794-4,070.0-361.1-28.7378.193202-7.5-10.0-0.17, -0.050.181.033649098
2026-01-18 21:24:1195-4,051.8-361.0-28.7376.092450-7.5-9.9-0.17, -0.050.180.893649099
2026-01-18 21:27:1196-4,045.8-361.3-28.8376.692309-7.5-9.9-0.17, -0.050.181.733649100
2026-01-18 21:30:1197-4,049.7-361.8-28.4377.793126-7.5-9.9-0.17, -0.050.189.463649101
2026-01-18 21:33:1198-4,055.4-361.6-28.5378.993158-7.3-9.8-0.17, -0.040.181.203649102
2026-01-18 21:36:1199-4,042.4-361.1-28.8376.892113-7.3-9.8-0.17, -0.040.188.623649103
2026-01-18 21:39:11100-4,040.4-361.2-28.5380.692412-7.2-9.8-0.17, -0.040.182.003649104
2026-01-18 21:42:11101-4,040.0-362.0-28.2379.893058-7.2-9.8-0.17, -0.040.1814.663649105
2026-01-18 21:45:11102-4,037.1-361.9-28.3381.692927-7.1-9.9-0.17, -0.040.1812.513649106
2026-01-18 21:48:11103-4,032.2-361.3-28.4380.592566-7.0-9.8-0.17, -0.040.1810.653649107
2026-01-18 21:51:11104-4,028.4-361.9-28.5380.292220-7.2-9.8-0.17, -0.040.1821.713649108
2026-01-18 21:54:11105-4,025.6-361.2-28.7379.191945-7.2-9.8-0.17, -0.040.1837.493649109
2026-01-18 21:57:11106-4,025.3-361.4-28.7381.491959-7.3-9.7-0.17, -0.040.1849.013649110
2026-01-18 22:00:11107-4,031.3-361.7-28.8381.391993-7.4-9.7-0.17, -0.050.1825.263649111
2026-01-18 22:03:11108-4,036.3-361.1-29.0379.391788-7.4-9.7-0.17, -0.040.1833.573649112
2026-01-18 22:06:11109-4,061.8-361.1-29.1380.192042-7.4-9.8-0.17, -0.050.1838.613649113
2026-01-18 22:09:47110-4,062.7-361.0-29.2377.891591-7.4-9.7-0.17, -0.050.1817.543649114
2026-01-18 22:12:11111-4,061.2-361.3-29.3377.491404-7.5-9.7-0.17, -0.050.185.743649115
2026-01-18 22:15:11112-4,068.0-361.1-29.3378.591540-7.5-9.7-0.17, -0.050.186.573649116
2026-01-18 22:18:11113-4,069.0-360.6-29.2380.291775-7.5-9.7-0.17, -0.050.1811.053649117
2026-01-18 22:21:11114-4,069.3-360.2-29.3378.691410-7.6-9.9-0.17, -0.050.186.453649118
2026-01-18 22:24:11115-4,102.4-360.7-28.8377.393507-7.8-10.0-0.17, -0.050.182.263649119
2026-01-18 22:27:11116-4,056.1-360.8-29.5376.590804-7.6-10.0-0.17, -0.050.185.383649120
2026-01-18 22:30:11117-4,093.8-361.0-28.9377.093093-7.8-10.0-0.17, -0.050.181.343649121
2026-01-18 22:33:11118-4,083.4-360.7-29.0377.592927-7.7-9.9-0.17, -0.050.180.003649122
2026-01-18 22:36:11119-4,074.0-360.8-28.9376.893087-7.8-9.9-0.17, -0.050.180.003649123
2026-01-18 22:39:11120-4,070.8-361.2-28.9378.193296-7.9-9.9-0.17, -0.050.180.003649124
2026-01-18 22:42:11121-4,072.9-360.7-28.9377.693199-7.8-9.9-0.17, -0.050.180.003649125
2026-01-18 22:45:11122-4,068.4-361.1-29.0376.892994-7.8-9.9-0.17, -0.050.180.003649126
2026-01-18 22:48:11123-4,074.8-360.4-28.8381.593343-7.8-9.9-0.17, -0.050.180.003649127
2026-01-18 22:51:11124-4,075.5-360.9-29.0378.993017-7.7-9.9-0.17, -0.050.181.123649128
2026-01-18 22:54:11125-4,056.3-360.9-29.0379.992543-7.6-9.9-0.17, -0.050.184.923649129
2026-01-18 22:57:11126-4,054.6-360.6-29.1373.392104-7.7-9.8-0.17, -0.050.180.953649130
2026-01-18 23:00:11127-4,014.0-361.1-29.7374.789760-7.6-9.7-0.17, -0.050.183.533649131
2026-01-18 23:03:11128-4,063.2-360.6-28.9375.792644-7.8-9.9-0.17, -0.050.184.673649132
2026-01-18 23:06:11129-4,061.6-360.4-29.2373.792235-7.9-9.9-0.17, -0.050.185.503649133
2026-01-18 23:09:35130-4,008.2-360.2-29.9375.589582-7.8-9.8-0.17, -0.050.184.613649134
2026-01-18 23:12:11131-4,011.4-359.7-30.0375.889581-7.8-9.8-0.17, -0.050.183.343649135
2026-01-18 23:15:11132-4,046.5-360.0-29.4374.891858-7.8-10.0-0.17, -0.050.186.153649136
2026-01-18 23:18:11133-3,993.5-359.1-30.1373.888926-7.7-9.7-0.17, -0.050.182.833649137
2026-01-18 23:21:11134-3,987.8-360.4-30.1373.688866-7.7-9.8-0.17, -0.050.180.003649138
2026-01-18 23:24:11135-3,978.9-361.0-30.1374.588875-7.8-9.9-0.17, -0.050.180.003649139
2026-01-18 23:27:11136-3,965.5-359.9-30.1374.588526-7.8-9.8-0.17, -0.050.180.003649140
2026-01-18 23:30:11137-4,043.0-359.0-28.9374.592997-7.9-9.9-0.17, -0.050.186.483649141
2026-01-18 23:33:47138-4,032.3-358.6-28.6373.793365-8.0-10.0-0.17, -0.050.1813.503649142
2026-01-18 23:36:11139-4,030.4-358.3-28.6372.793422-8.0-10.0-0.17, -0.060.188.863649143
2026-01-18 23:39:11140-4,034.9-359.0-28.5373.693633-8.0-10.0-0.17, -0.060.181.013649144
2026-01-18 23:42:11141-4,045.5-358.6-28.2377.094351-8.1-10.0-0.17, -0.060.189.033649145
2026-01-18 23:45:11142-4,053.8-358.5-28.1376.994571-8.1-10.0-0.17, -0.060.188.723649146
2026-01-18 23:48:11143-4,068.6-358.6-28.0378.595095-8.1-10.1-0.18, -0.060.184.953649147
2026-01-18 23:51:11144-4,068.0-358.1-28.1379.095315-8.1-10.1-0.18, -0.060.190.003649148
2026-01-18 23:54:11145-4,072.0-358.8-28.1377.695568-8.2-10.1-0.18, -0.060.190.873649149
2026-01-18 23:57:11146-4,078.4-358.0-27.9378.495965-8.2-10.1-0.18, -0.060.192.983649150
2026-01-19 00:00:11147-4,074.1-357.9-27.9378.796041-8.2-10.1-0.18, -0.060.192.313649151
2026-01-19 00:03:23148-4,058.1-356.6-27.7376.495873-8.2-10.1-0.18, -0.060.191.353649152
2026-01-19 00:06:11149-4,049.7-357.4-27.6378.195873-8.3-10.1-0.18, -0.060.190.963649153
2026-01-19 00:09:11150-4,048.9-354.9-27.7376.195920-8.3-10.0-0.17, -0.060.1813.943649154
2026-01-19 00:12:11151-4,043.9-355.8-27.8375.395618-8.3-10.0-0.17, -0.060.186.503649155
2026-01-19 00:15:11152-4,094.9-356.3-27.2377.798519-8.6-10.2-0.18, -0.070.197.393649156
2026-01-19 00:18:11153-4,094.8-357.2-27.0380.998920-8.5-10.2-0.18, -0.060.199.413649157
2026-01-19 00:21:23154-4,085.3-356.5-27.0379.898780-8.6-10.3-0.18, -0.070.198.023649158
2026-01-19 00:24:11155-4,092.7-356.8-27.0381.199021-8.6-10.2-0.18, -0.070.1913.763649159
2026-01-19 00:27:11156-4,081.8-355.8-27.2379.598521-8.7-10.2-0.18, -0.070.195.343649160
2026-01-19 00:30:11157-4,062.4-356.0-27.1378.298342-8.8-10.1-0.18, -0.070.190.003649161
2026-01-19 00:33:11158-4,058.9-355.2-27.1380.298543-8.8-10.0-0.17, -0.070.190.003649162
2026-01-19 00:36:11159-4,052.5-355.6-27.0380.298689-8.9-10.1-0.18, -0.070.190.003649163
2026-01-19 00:39:11160-4,034.1-355.4-26.9381.698437-8.8-10.0-0.17, -0.070.190.003649164
2026-01-19 00:42:11161-4,016.4-354.9-26.9380.098013-9.0-9.8-0.17, -0.070.190.003649165
2026-01-19 00:45:11162-4,001.0-354.5-26.8380.597932-8.9-9.8-0.17, -0.070.191.993649166
2026-01-19 00:48:11163-3,994.2-354.9-26.7380.998102-9.0-9.8-0.17, -0.070.191.293649167
2026-01-19 00:51:11164-3,970.6-354.6-26.6376.697747-9.0-9.9-0.17, -0.070.190.003649168

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 )