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 12943
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-06-19 09:09 UTC)
Last detected dimming:
   0 hours and 19 minutes ago (2025-06-19 09:09 UTC)


Overview for dimming #:
   12943           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 #: 12943          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-30 23:30:1110.00.00.00.00 , 0.003428852
2025-05-30 23:33:2320.00.00.00.00 , 0.003428853
2025-05-30 23:36:113-5.4-36.3-29.70.5154 , 1.093428856
2025-05-30 23:39:234-10.9-50.8-33.01.027619.9-5.8-0.10, 0.360.370.003428857
2025-05-30 23:42:125-16.5-38.9-24.32.466824.0-6.0-0.10, 0.420.440.003428859
2025-05-30 23:45:016-101.8-64.0-27.011.8330823.9-6.6-0.11, 0.420.4453.603428863
2025-05-30 23:48:117-284.8-77.8-14.643.31176726.5-7.9-0.12, 0.460.48289.123428864
2025-05-30 23:51:248-556.7-113.2-15.772.41958722.4-6.2-0.10, 0.400.41566.353428865
2025-05-30 23:54:129-779.7-145.0-14.6103.22787921.0-5.7-0.09, 0.380.39761.793428867
2025-05-30 23:57:0110-940.1-166.7-16.4121.43259519.6-4.2-0.07, 0.350.36670.633428869
2025-05-31 00:00:1211-1,195.9-183.7-16.7158.94297819.1-4.7-0.08, 0.340.35884.913428872
2025-05-31 00:03:0012-1,338.1-180.9-16.9183.84927018.8-4.0-0.07, 0.340.351,063.493428874
2025-05-31 00:06:1213-1,497.7-178.8-17.2203.55449717.6-3.2-0.05, 0.320.321,023.503428875
2025-05-31 00:09:0014-1,634.3-210.9-16.9218.95978917.2-3.3-0.06, 0.310.321,061.303428876
2025-05-31 00:12:1215-1,834.5-299.1-16.8237.86548416.8-3.4-0.06, 0.310.311,002.703428880
2025-05-31 00:15:0116-1,994.8-552.5-16.7252.07023916.5-3.5-0.06, 0.300.311,202.493428882
2025-05-31 00:18:1317-2,137.2-584.7-16.0269.27625315.7-3.4-0.06, 0.290.29573.613428883
2025-05-31 00:21:1118-2,318.1-572.7-15.4291.98483815.2-3.0-0.05, 0.280.28507.183428886
2025-05-31 00:24:1119-2,441.5-508.6-15.5300.98916914.7-2.9-0.05, 0.270.27576.023428887
2025-05-31 00:27:0020-2,518.9-450.7-15.9304.49098214.2-2.9-0.05, 0.260.27758.153428888
2025-05-31 00:30:1221-2,563.1-438.6-16.2305.89156313.8-2.9-0.05, 0.260.26417.163428892
2025-05-31 00:33:0022-2,579.3-411.2-16.5304.09112713.6-3.1-0.05, 0.250.26120.423428893
2025-05-31 00:36:1223-2,578.7-395.5-16.6304.69082713.2-3.7-0.06, 0.250.2556.743428896
2025-05-31 00:39:0024-2,577.4-363.0-17.0304.48986913.1-3.8-0.06, 0.240.2577.863428897
2025-05-31 00:42:1225-2,583.0-353.0-17.2307.18925112.6-3.7-0.06, 0.240.24140.363428900
2025-05-31 00:45:0026-2,555.9-324.9-17.7299.08663912.2-3.8-0.06, 0.230.2486.683428902
2025-05-31 00:48:1227-2,547.5-343.3-18.0298.88547811.7-3.4-0.06, 0.220.2383.213428903
2025-05-31 00:51:0128-2,522.4-298.9-18.3298.08423311.2-2.9-0.05, 0.210.2242.433428907
2025-05-31 00:54:1329-2,503.1-261.6-18.7296.88328410.6-2.4-0.04, 0.200.2016.583428908
2025-05-31 00:57:1130-2,558.4-289.3-18.6312.28579410.4-1.9-0.03, 0.200.2017.213428909
2025-05-31 01:00:1131-2,547.9-300.4-19.0311.7847279.9-1.5-0.03, 0.190.19113.173428912
2025-05-31 01:03:0032-2,566.5-297.5-19.3315.2849619.5-1.1-0.02, 0.180.18115.853428913
2025-05-31 01:06:1233-2,546.3-298.5-19.8311.1831379.0-0.8-0.01, 0.170.17199.943428916
2025-05-31 01:09:0034-2,536.5-297.4-20.1309.0817608.6-0.7-0.01, 0.170.1776.513428919
2025-05-31 01:12:1235-2,518.5-287.7-20.2307.3810468.0-0.4-0.01, 0.150.1630.973428920
2025-05-31 01:15:1136-2,514.4-283.8-19.9314.4816157.7-0.10.00, 0.150.151.343428921
2025-05-31 01:18:1237-2,494.3-284.7-20.3303.3795737.2-0.5-0.01, 0.140.141.283428923
2025-05-31 01:21:0138-2,477.3-267.0-20.2303.5794686.8-0.20.00, 0.130.132.593428924
2025-05-31 01:24:1339-2,484.0-252.2-20.3302.3792816.4-0.20.00, 0.130.132.903428927
2025-05-31 01:27:1140-2,551.3-249.8-19.7322.7831616.40.10.00, 0.130.1312.773428931
2025-05-31 01:30:1141-2,595.4-248.1-19.8328.3845436.30.10.00, 0.120.1225.013428932
2025-05-31 01:33:0042-2,589.7-271.9-20.2316.7826216.0-0.30.00, 0.120.1223.223428934
2025-05-31 01:36:1143-2,663.1-276.9-19.9334.9862075.9-0.10.00, 0.120.1218.603428935
2025-05-31 01:39:1144-2,694.1-273.7-19.9340.4873275.70.00.00, 0.110.1112.003428939
2025-05-31 01:42:1145-2,719.7-269.6-20.0344.9880785.60.10.00, 0.110.1118.873428940
2025-05-31 01:45:1146-2,772.9-272.5-20.1348.1893705.5-0.20.00, 0.110.1128.283428943
2025-05-31 01:48:1147-2,825.8-271.0-20.2354.6910175.5-0.4-0.01, 0.110.1156.223428944
2025-05-31 01:51:1148-2,860.2-272.4-20.2358.5919085.3-0.4-0.01, 0.110.11105.533428945
2025-05-31 01:54:1149-2,887.2-271.1-20.2360.2926525.3-0.5-0.01, 0.110.1111.253428947
2025-05-31 01:57:1150-2,893.9-286.3-20.2363.1932475.2-0.5-0.01, 0.110.114.273428950
2025-05-31 02:00:1151-2,914.2-286.4-20.2367.0939445.0-0.3-0.01, 0.100.103.583428951
2025-05-31 02:03:1152-2,953.1-286.7-20.2371.5951165.0-0.3-0.01, 0.100.103.873428955
2025-05-31 02:06:1153-2,977.0-291.1-20.3378.1960564.9-0.10.00, 0.100.1012.873428956
2025-05-31 02:09:1154-3,013.0-286.1-20.3384.7970275.1-0.10.00, 0.100.1013.003428959
2025-05-31 02:12:1155-3,044.7-293.9-20.5388.9976425.2-0.20.00, 0.110.1120.463428960
2025-05-31 02:15:3556-3,071.7-316.2-20.5393.9983115.2-0.3-0.01, 0.110.112.973428961
2025-05-31 02:18:1157-3,074.6-313.7-20.6394.5983415.2-0.10.00, 0.100.111.673428964
2025-05-31 02:21:1158-3,101.6-307.0-20.7397.8987755.2-0.10.00, 0.110.112.043428966
2025-05-31 02:24:1159-3,127.1-352.4-20.8402.0993295.4-0.20.00, 0.110.113.173428967
2025-05-31 02:27:1160-3,135.8-385.9-20.9404.4995715.2-0.20.00, 0.110.111.203428971
2025-05-31 02:30:1161-3,143.4-359.9-21.0404.9996864.9-0.10.00, 0.100.104.893428972
2025-05-31 02:33:1162-3,138.3-336.6-21.0404.2996184.70.00.00, 0.100.102.013428974
2025-05-31 02:36:1163-3,133.8-296.7-21.0404.6997864.60.20.00, 0.100.102.333428975
2025-05-31 02:39:1164-3,154.5-288.7-21.1406.1999634.70.00.00, 0.100.101.413428976
2025-05-31 02:42:1165-3,174.3-302.6-21.3407.11001544.8-0.10.00, 0.100.100.003428979
2025-05-31 02:45:1166-3,180.0-328.5-21.3408.61004884.80.00.00, 0.100.100.903428983
2025-05-31 02:48:1167-3,180.2-287.0-21.4408.51003904.80.00.00, 0.100.101.463428984
2025-05-31 02:51:1168-3,172.6-317.3-21.4409.01003734.70.20.00, 0.100.102.073428985
2025-05-31 02:54:1169-3,165.3-271.0-21.4409.31004484.40.60.01, 0.090.097.593428987
2025-05-31 02:57:1170-3,176.5-264.8-21.6409.31004344.50.60.01, 0.090.0925.223428991
2025-05-31 03:00:1171-3,186.2-271.0-21.7409.31001824.80.50.01, 0.100.1019.183428992
2025-05-31 03:03:1172-3,206.9-256.2-21.7412.81009134.90.50.01, 0.100.1036.613428994
2025-05-31 03:06:1173-3,225.0-273.4-21.7414.61012215.00.40.01, 0.100.1021.593428995
2025-05-31 03:09:2374-3,212.1-235.1-21.9411.91003594.80.70.01, 0.100.103.083428996
2025-05-31 03:12:1175-3,209.7-234.6-22.0411.61003184.70.80.01, 0.100.100.003428999
2025-05-31 03:15:1176-3,205.2-224.4-22.1411.5999544.51.00.02, 0.090.090.003429000
2025-05-31 03:18:1177-3,195.2-219.8-22.2411.0997204.31.00.02, 0.090.090.003429003
2025-05-31 03:21:1178-3,214.2-223.8-22.2415.31006134.11.00.02, 0.090.090.963429007
2025-05-31 03:24:1179-3,219.0-212.2-22.3414.81005094.11.10.02, 0.090.091.643429008
2025-05-31 03:27:1180-3,224.0-204.1-22.3415.81007803.81.20.02, 0.080.087.313429009
2025-05-31 03:30:1181-3,226.3-211.0-22.4417.11008293.71.30.02, 0.080.088.173429011
2025-05-31 03:33:1182-3,223.0-212.6-22.3418.21009943.61.40.03, 0.080.080.003429014
2025-05-31 03:36:1183-3,238.2-213.2-22.2425.61016903.51.50.03, 0.080.080.003429015
2025-05-31 03:39:1184-3,246.7-210.3-22.2427.01018443.61.40.02, 0.080.080.003429018
2025-05-31 03:42:1185-3,244.3-201.5-22.3426.61014553.51.40.03, 0.080.084.103429019
2025-05-31 03:45:1186-3,234.7-200.0-22.4425.71010433.51.70.03, 0.080.089.073429020
2025-05-31 03:48:1187-3,229.8-196.3-22.4425.81010623.31.90.03, 0.070.086.203429023
2025-05-31 03:51:1188-3,230.9-192.9-22.5424.81009073.31.90.03, 0.070.085.883429027
2025-05-31 03:54:1189-3,253.7-181.8-22.5427.91017293.41.90.03, 0.070.086.443429028
2025-05-31 03:57:1190-3,272.0-189.4-22.4429.31021013.41.80.03, 0.070.082.833429029
2025-05-31 04:00:1191-3,280.9-195.4-22.6427.61018543.41.70.03, 0.070.0829.703429031
2025-05-31 04:03:1192-3,290.7-201.0-22.4428.81020983.51.90.03, 0.070.0824.643429034
2025-05-31 04:06:1193-3,290.0-208.2-22.5425.91014873.31.80.03, 0.070.089.663429035
2025-05-31 04:09:1194-3,284.0-193.6-22.6423.61014073.21.90.03, 0.070.0811.903429036
2025-05-31 04:12:1195-3,276.7-191.2-22.5423.81014853.02.00.04, 0.070.0710.823429040
2025-05-31 04:15:1196-3,350.6-188.0-22.5437.61039862.52.20.04, 0.060.072.853429042
2025-05-31 04:18:1197-3,347.3-188.1-22.7430.61032362.32.20.04, 0.050.070.923429043
2025-05-31 04:21:1198-3,304.3-188.5-22.7426.11019232.32.10.04, 0.050.070.003429044
2025-05-31 04:24:1199-3,339.7-200.5-22.5438.11037182.32.20.04, 0.050.070.003429048
2025-05-31 04:27:11100-3,415.2-202.5-22.6447.01058291.72.30.04, 0.040.062.133429050
2025-05-31 04:30:11101-3,428.9-202.0-22.7448.91063071.72.30.04, 0.040.064.793429051
2025-05-31 04:33:11102-3,378.5-206.9-22.7443.21043822.02.10.04, 0.050.0617.203429055
2025-05-31 04:36:11103-3,453.8-200.5-22.7454.21070741.72.30.04, 0.040.0617.543429056
2025-05-31 04:39:11104-3,461.2-186.2-22.7453.81071601.62.50.04, 0.040.068.793429057
2025-05-31 04:42:11105-3,459.6-187.8-22.7455.21072551.52.50.04, 0.040.061.993429059
2025-05-31 04:45:11106-3,384.1-188.9-22.7447.21050141.62.50.04, 0.040.060.003429062
2025-05-31 04:48:11107-3,474.1-182.3-22.5460.81084631.32.70.05, 0.040.062.993429063
2025-05-31 04:51:11108-3,467.6-172.7-22.6459.11082650.93.10.05, 0.030.062.193429066
2025-05-31 04:54:11109-3,469.7-170.4-22.7459.11083380.73.10.05, 0.030.062.003429067
2025-05-31 04:57:11110-3,484.3-179.6-22.6461.11088280.72.90.05, 0.020.063.203429071
2025-05-31 05:00:11111-3,493.5-181.5-22.7461.71088890.62.90.05, 0.020.065.053429072
2025-05-31 05:03:11112-3,497.7-183.2-22.7462.21090490.43.00.05, 0.020.068.973429075
2025-05-31 05:06:11113-3,500.7-193.3-22.7464.41092430.43.00.05, 0.020.062.153429076
2025-05-31 05:09:11114-3,503.1-189.6-22.6464.41093210.52.90.05, 0.020.061.813429079
2025-05-31 05:12:11115-3,521.6-173.7-22.5469.01102410.43.00.05, 0.020.061.513429080
2025-05-31 05:15:11116-3,517.1-180.6-22.5469.61102470.23.00.05, 0.020.061.223429082
2025-05-31 05:18:12117-3,558.4-180.2-23.1468.9110138-0.22.70.05, 0.010.051.053429083
2025-05-31 05:21:00118-3,544.3-176.6-23.3464.9108967-0.42.80.05, 0.010.050.003429084
2025-05-31 05:24:12119-3,529.5-178.3-23.3461.3108043-0.42.70.05, 0.010.050.003429088
2025-05-31 05:27:11120-3,537.2-184.8-22.7471.7109950-0.13.00.05, 0.010.053.463429089
2025-05-31 05:30:11121-3,549.4-187.2-22.8472.41099390.02.90.05, 0.010.050.003429091
2025-05-31 05:33:11122-3,545.6-187.3-22.9472.31095620.12.80.05, 0.010.050.003429092
2025-05-31 05:36:11123-3,570.7-191.6-22.9474.71101410.12.70.05, 0.010.056.803429095
2025-05-31 05:39:11124-3,578.4-185.5-22.8476.31104400.02.80.05, 0.010.0529.583429098
2025-05-31 05:42:11125-3,577.9-191.5-22.8477.51104110.02.60.05, 0.010.0523.223429099
2025-05-31 05:45:11126-3,587.4-183.0-22.8478.81106470.02.60.05, 0.010.0517.643429103
2025-05-31 05:48:11127-3,598.3-179.7-23.0480.3110736-0.12.40.04, 0.010.0410.163429104
2025-05-31 05:51:47128-3,611.1-174.4-23.0483.0111191-0.32.50.04, 0.010.045.523429105
2025-05-31 05:54:11129-3,620.5-179.1-23.0483.1111324-0.32.50.04, 0.010.051.053429107
2025-05-31 05:57:11130-3,624.6-174.0-22.9483.5111510-0.42.60.05, 0.010.050.003429110
2025-05-31 06:00:11131-3,635.5-177.2-22.9488.5112277-0.62.80.05, 0.000.050.003429111
2025-05-31 06:03:11132-3,615.0-171.9-23.0480.8110973-0.72.90.05, 0.000.050.003429115
2025-05-31 06:06:11133-3,631.1-172.7-23.1481.3111166-0.72.90.05, 0.000.050.003429116
2025-05-31 06:09:11134-3,640.1-180.1-23.1483.7111412-0.72.80.05, 0.000.057.223429118
2025-05-31 06:12:11135-3,639.8-182.0-23.2482.9111202-0.92.80.05, 0.000.053.223429119
2025-05-31 06:15:11136-3,655.4-183.0-23.2485.7111579-0.82.70.05, 0.000.053.003429123
2025-05-31 06:18:11137-3,683.4-185.4-23.1491.0112628-0.82.60.05, 0.000.053.013429124
2025-05-31 06:21:11138-3,684.2-183.7-23.2490.6112626-0.92.60.05, 0.000.058.123429126
2025-05-31 06:24:11139-3,710.4-183.9-23.2494.1113377-0.92.60.05, 0.000.051.203429127
2025-05-31 06:27:11140-3,695.0-185.2-23.1493.7113027-0.92.70.05, 0.000.050.003429128
2025-05-31 06:30:11141-3,697.2-183.2-23.1494.3113199-1.02.70.05, 0.000.051.063429132
2025-05-31 06:33:11142-3,711.3-188.2-23.1497.1113542-1.12.80.05, -0.010.052.123429133
2025-05-31 06:36:11143-3,714.7-177.2-23.2496.5113599-1.43.00.05, -0.010.0514.143429135
2025-05-31 06:39:11144-3,717.8-188.8-23.3496.4113470-1.33.00.05, -0.010.052.203429138
2025-05-31 06:42:11145-3,717.9-180.8-23.3494.7113341-1.33.10.05, -0.010.062.433429139
2025-05-31 06:45:11146-3,721.8-185.2-23.2497.0113623-1.43.20.06, -0.010.061.573429142
2025-05-31 06:48:11147-3,732.3-183.5-23.4491.7113227-1.42.90.05, -0.010.052.803429143
2025-05-31 06:51:11148-3,741.4-187.8-23.3494.6113741-1.63.10.05, -0.010.065.233429144
2025-05-31 06:54:11149-3,751.2-183.5-23.3498.1114418-1.63.10.05, -0.020.060.003429147
2025-05-31 06:57:11150-3,756.7-180.7-23.3498.7114490-1.93.20.06, -0.020.060.003429150
2025-05-31 07:00:11151-3,761.3-176.8-23.3499.6114660-1.83.30.06, -0.020.060.003429151
2025-05-31 07:03:11152-3,758.3-176.2-23.3500.3114854-1.93.40.06, -0.020.060.003429155
2025-05-31 07:06:11153-3,757.8-177.5-23.2501.4114999-2.03.60.06, -0.020.070.003429156
2025-05-31 07:09:11154-3,750.7-187.9-23.3498.3114397-1.93.70.07, -0.020.070.003429157
2025-05-31 07:12:11155-3,762.9-192.1-23.2502.2114985-1.93.60.06, -0.020.070.003429160
2025-05-31 07:15:11156-3,760.9-195.3-23.3502.1114780-1.93.80.07, -0.020.071.123429162

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 )