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 12505
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-04-25 21:42 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-04-25 21:42 UTC)


Overview for dimming #:
   12505           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 #: 12505          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-12 21:24:1110.00.00.00.00 , 0.003383782
2025-04-12 21:27:1120.00.00.00.00 , 0.003383783
2025-04-12 21:30:1130.00.00.00.00 , 1.393383785
2025-04-12 21:33:1140.00.00.00.00 , 1.393383786
2025-04-12 21:36:115-1.3-8.8-9.30.01411.09, 0.271.121.123383790
2025-04-12 21:39:116-4.2-12.0-9.90.04311.09, 0.271.132.223383791
2025-04-12 21:42:117-7.5-15.2-11.60.36461.10, 0.271.1315.853383794
2025-04-12 21:45:118-9.6-15.3-10.71.08701.08, 0.241.1129.823383795
2025-04-12 21:48:119-15.2-17.1-9.91.814371.07, 0.241.1032.873383798
2025-04-12 21:51:1110-22.4-23.1-10.42.120121.07, 0.241.0939.913383799
2025-04-12 21:54:1111-33.7-26.5-10.82.728611.08, 0.251.1120.473383801
2025-04-12 21:57:1112-44.9-29.7-11.23.136071.08, 0.251.1115.083383802
2025-04-12 22:00:1113-52.7-31.6-11.63.840601.08, 0.261.1134.793383806
2025-04-12 22:03:1114-58.4-33.0-12.03.643331.08, 0.271.1116.223383807
2025-04-12 22:06:1115-62.7-34.0-12.44.045971.08, 0.271.1110.523383810
2025-04-12 22:09:3516-70.8-35.1-12.55.950411.07, 0.241.092.463383811
2025-04-12 22:12:1117-74.3-34.6-12.46.252821.06, 0.231.094.193383814
2025-04-12 22:15:1118-76.1-33.8-12.56.353711.06, 0.211.084.503383815
2025-04-12 22:18:1119-77.1-34.4-12.56.554341.07, 0.201.094.713383818
2025-04-12 22:21:1120-78.4-34.5-12.36.655101.07, 0.191.0810.793383819
2025-04-12 22:24:1121-77.8-33.8-12.36.755391.07, 0.181.0825.323383822
2025-04-12 22:27:2322-77.8-33.7-12.37.455461.07, 0.191.0819.773383823
2025-04-12 22:30:1123-80.3-33.6-11.98.758241.07, 0.181.0818.123383826
2025-04-12 22:33:1124-132.0-44.0-12.917.784291.06, 0.171.0819.593383827
2025-04-12 22:36:1125-290.0-87.8-15.146.315765-18.0-15.5-0.26, -0.220.3440.513383829
2025-04-12 22:39:1126-303.2-84.5-15.448.616175-17.5-15.4-0.26, -0.210.3314.333383830
2025-04-12 22:42:1127-322.0-86.3-15.652.116988-17.7-15.6-0.26, -0.210.3418.953383834
2025-04-12 22:45:1128-343.4-83.2-15.760.018169-18.1-15.8-0.26, -0.220.3415.953383835
2025-04-12 22:48:1129-353.0-81.5-15.761.718525-18.8-16.0-0.26, -0.230.355.153383838
2025-04-12 22:51:0030-374.5-83.9-15.767.319694-20.4-16.3-0.27, -0.260.370.923383839
2025-04-12 22:54:1231-391.5-85.2-15.670.620413-20.3-16.6-0.27, -0.260.371.623383842
2025-04-12 22:57:3532-409.8-79.7-14.881.921724-20.1-16.9-0.28, -0.250.380.003383843
2025-04-12 23:00:1133-423.8-76.9-14.983.422268-21.0-17.5-0.28, -0.270.3910.193383845
2025-04-12 23:03:1134-442.1-78.2-14.788.223273-21.6-18.0-0.29, -0.280.4011.853383846
2025-04-12 23:06:1235-509.2-73.3-14.8105.526525-21.2-17.9-0.29, -0.270.4021.243383850
2025-04-12 23:09:1136-517.5-68.8-14.9102.126777-21.0-18.2-0.29, -0.270.4019.283383851
2025-04-12 23:12:1137-545.0-73.0-14.9106.327754-20.7-18.5-0.30, -0.270.401.033383854
2025-04-12 23:15:1138-586.6-74.2-15.2102.429573-20.7-18.6-0.30, -0.270.4036.083383855
2025-04-12 23:18:1139-648.8-76.8-15.2119.832355-20.5-18.6-0.30, -0.260.406.773383858
2025-04-12 23:21:1140-685.0-79.5-15.3124.233505-20.0-18.6-0.30, -0.250.4044.903383859
2025-04-12 23:24:1141-721.7-84.1-15.4129.034672-19.8-18.8-0.31, -0.250.4015.073383863
2025-04-12 23:27:1142-752.3-90.5-15.4133.335510-19.9-19.0-0.31, -0.250.4034.033383864
2025-04-12 23:30:1143-784.8-90.2-15.6136.836186-19.7-18.9-0.31, -0.250.4041.293383865
2025-04-12 23:33:1144-816.5-95.1-15.9142.337047-19.6-19.1-0.31, -0.250.4051.213383866
2025-04-12 23:36:1145-847.9-99.5-16.0148.837857-19.1-19.0-0.31, -0.240.3950.353383870
2025-04-12 23:39:1146-880.4-108.0-16.2153.938700-18.8-18.9-0.31, -0.230.3957.373383871
2025-04-12 23:42:1147-908.5-114.7-16.3160.039698-19.1-18.9-0.31, -0.240.3928.443383874
2025-04-12 23:45:1148-936.9-123.9-16.2163.040470-18.6-19.0-0.31, -0.230.3928.613383875
2025-04-12 23:48:1149-991.3-129.3-16.0174.143183-18.4-19.0-0.31, -0.230.39104.763383878
2025-04-12 23:51:1150-1,084.4-129.7-15.6191.348320-18.6-18.8-0.31, -0.230.39126.853383881
2025-04-12 23:54:1151-1,115.3-128.4-15.7199.149622-18.6-18.9-0.31, -0.230.3938.653383882
2025-04-12 23:57:1152-1,141.5-134.0-15.8202.350273-18.6-19.1-0.31, -0.230.3924.503383883
2025-04-13 00:00:1153-1,171.7-143.1-15.9208.551019-18.3-19.4-0.32, -0.220.3920.103383886
2025-04-13 00:03:4754-1,205.4-152.8-16.1211.751881-18.2-19.5-0.32, -0.220.3927.093383887
2025-04-13 00:06:1155-1,226.9-159.4-16.1216.252525-18.1-19.4-0.32, -0.220.398.963383890
2025-04-13 00:09:2356-1,184.2-163.7-16.8206.448591-17.6-19.3-0.32, -0.210.382.433383891
2025-04-13 00:12:1157-1,207.2-166.1-16.8209.749314-17.6-19.3-0.32, -0.210.3852.483383894
2025-04-13 00:15:1158-1,305.8-167.9-16.4227.654437-17.5-19.6-0.32, -0.210.394.543383895
2025-04-13 00:18:1159-1,324.5-169.3-16.5231.355063-17.6-19.7-0.32, -0.210.3912.473383898
2025-04-13 00:21:2360-1,352.0-172.6-16.7237.055781-17.4-19.7-0.33, -0.210.397.193383899
2025-04-13 00:24:1161-1,369.3-177.4-16.9238.756156-17.4-19.7-0.33, -0.210.390.943383902
2025-04-13 00:27:1162-1,390.2-181.5-16.8242.756834-17.4-19.7-0.33, -0.210.397.963383903
2025-04-13 00:30:1163-1,409.0-184.1-17.0244.757198-17.2-19.7-0.33, -0.210.397.283383906
2025-04-13 00:33:1164-1,480.1-185.6-16.3278.562151-17.4-19.9-0.33, -0.210.395.773383907
2025-04-13 00:36:1165-1,493.3-187.1-16.5279.662348-17.4-20.0-0.33, -0.210.390.983383910
2025-04-13 00:39:1166-1,501.8-186.7-16.4283.862819-17.5-20.0-0.33, -0.210.390.003383911
2025-04-13 00:42:1167-1,487.3-187.1-16.7269.261275-17.4-19.8-0.33, -0.210.390.003383914
2025-04-13 00:45:1168-1,513.0-186.7-16.4288.663101-17.5-20.0-0.33, -0.210.390.003383915
2025-04-13 00:48:1169-1,519.0-187.6-16.5290.063329-17.6-20.1-0.33, -0.210.391.993383917
2025-04-13 00:51:1170-1,526.0-188.1-16.4293.363759-17.6-20.1-0.33, -0.210.3912.963383918
2025-04-13 00:54:1171-1,533.2-187.7-16.4296.063654-17.7-19.9-0.33, -0.210.3913.353383922
2025-04-13 00:57:1172-1,548.9-188.1-16.3299.964386-17.5-20.1-0.33, -0.210.3938.193383925
2025-04-13 01:00:1173-1,552.6-187.3-16.3301.164430-17.5-20.2-0.33, -0.210.4020.733383926
2025-04-13 01:03:1174-1,559.5-188.0-16.3304.064722-17.5-20.3-0.33, -0.210.400.903383929
2025-04-13 01:06:1175-1,567.7-187.7-16.3306.564941-17.4-20.2-0.33, -0.210.397.793383930
2025-04-13 01:09:1176-1,575.2-188.9-16.4304.964788-17.3-20.1-0.33, -0.210.3917.363383931
2025-04-13 01:12:1177-1,587.3-188.6-16.6307.464684-17.2-20.1-0.33, -0.210.3911.823383933
2025-04-13 01:15:1178-1,607.0-188.4-16.7311.865421-17.1-20.0-0.33, -0.210.399.423383934
2025-04-13 01:18:1179-1,616.2-187.9-16.5314.066157-17.1-20.1-0.33, -0.200.391.673383938
2025-04-13 01:21:2380-1,624.6-188.2-16.8311.665826-17.0-19.9-0.33, -0.200.390.003383939
2025-04-13 01:24:1181-1,633.8-188.0-16.7310.966249-17.1-20.1-0.33, -0.210.390.003383942
2025-04-13 01:27:1182-1,584.7-188.2-16.9310.963663-17.2-19.5-0.32, -0.210.380.003383945
2025-04-13 01:30:1183-1,645.3-187.7-17.0312.265875-17.2-20.2-0.33, -0.210.390.993383946
2025-04-13 01:33:1184-1,651.4-186.9-17.1313.566001-17.2-20.1-0.33, -0.210.393.713383949
2025-04-13 01:36:1185-1,660.8-186.4-17.1313.166193-17.2-20.1-0.33, -0.210.395.553383950
2025-04-13 01:39:4786-1,676.1-185.2-17.2317.566674-17.3-20.1-0.33, -0.210.393.033383951
2025-04-13 01:42:1187-1,684.5-184.4-17.2317.667135-17.3-20.0-0.33, -0.210.390.003383954
2025-04-13 01:45:1188-1,703.4-183.0-17.1324.368036-17.4-19.9-0.33, -0.210.390.863383955
2025-04-13 01:48:1189-1,702.7-182.8-17.2319.467519-17.2-19.9-0.33, -0.210.396.443383957
2025-04-13 01:51:1190-1,710.9-181.6-17.4322.267703-17.2-19.9-0.33, -0.210.397.583383958
2025-04-13 01:54:1191-1,718.3-180.6-17.3322.968006-17.3-19.8-0.33, -0.210.392.693383962
2025-04-13 01:57:1192-1,732.5-179.6-17.4325.268535-17.2-19.8-0.33, -0.210.391.123383964
2025-04-13 02:00:1193-1,743.8-178.2-17.5328.068960-17.3-19.9-0.33, -0.210.391.053383965
2025-04-13 02:03:1194-1,753.0-177.3-17.6330.269099-17.1-20.0-0.33, -0.210.391.403383966
2025-04-13 02:06:1195-1,762.6-176.2-17.6331.669497-17.2-19.9-0.33, -0.210.390.843383970
2025-04-13 02:09:1196-1,766.0-174.8-17.6333.369518-17.1-19.9-0.33, -0.210.390.003383971
2025-04-13 02:12:1197-1,775.1-173.4-17.6334.669797-17.3-20.0-0.33, -0.210.390.003383974
2025-04-13 02:15:1198-1,779.8-172.1-17.6337.070209-17.2-20.0-0.33, -0.210.390.863383977
2025-04-13 02:18:1199-1,781.5-171.5-17.6338.270280-17.2-20.0-0.33, -0.210.390.003383978
2025-04-13 02:21:11100-1,787.2-169.9-17.6339.870316-17.2-20.1-0.33, -0.210.390.003383980
2025-04-13 02:24:11101-1,813.7-168.7-17.3355.772524-17.4-20.2-0.33, -0.210.390.003383981
2025-04-13 02:27:11102-1,803.8-168.0-17.5344.271612-17.2-20.2-0.33, -0.210.390.943383982
2025-04-13 02:30:11103-1,829.7-167.5-17.2360.773300-17.2-20.2-0.33, -0.210.390.003383986

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 )