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 15040
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2026-02-04 23:00 UTC)
Last detected dimming:
   0 hours and 18 minutes ago (2026-02-04 23:00 UTC)


Overview for dimming #:
   15040           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 #: 15040          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2026-02-04 09:39:1110.00.00.00.00 , 0.003663763
2026-02-04 09:42:1120.00.00.00.00 , 0.003663767
2026-02-04 09:45:1130.00.00.00.00 , 0.003663768
2026-02-04 09:48:114-1.0-6.2-8.20.4122 , 0.963663772
2026-02-04 09:51:115-6.0-11.8-8.71.96106.9-4.3-0.08, 0.230.241.573663773
2026-02-04 09:54:116-10.4-11.2-8.83.310687.6-5.0-0.09, 0.240.261.723663774
2026-02-04 09:57:117-12.8-12.7-9.73.812218.0-5.0-0.09, 0.250.260.003663775
2026-02-04 10:00:118-16.5-15.1-10.54.614688.0-5.7-0.10, 0.250.270.003663778
2026-02-04 10:03:009-19.8-17.4-11.25.016088.5-5.8-0.10, 0.260.280.003663779
2026-02-04 10:06:1110-21.1-17.8-11.35.316898.5-5.6-0.10, 0.260.280.003663783
2026-02-04 10:09:1111-21.4-19.8-11.95.216758.4-5.7-0.10, 0.250.270.003663784
2026-02-04 10:12:1312-19.8-21.0-11.94.715008.3-6.3-0.11, 0.250.280.003663787
2026-02-04 10:15:1113-22.3-21.8-12.45.116388.4-6.2-0.11, 0.260.280.003663788
2026-02-04 10:18:1114-27.0-22.9-12.76.019368.8-5.4-0.09, 0.260.280.003663793
2026-02-04 10:21:1115-54.4-79.1-12.99.129458.8-5.6-0.10, 0.260.282.573663794
2026-02-04 10:24:1216-58.2-77.9-13.310.03223-13.70.70.01, -0.130.130.003663795
2026-02-04 10:27:1117-55.3-78.0-12.99.631088.8-4.8-0.08, 0.260.280.003663796
2026-02-04 10:30:1118-56.5-76.3-13.09.83154-13.00.60.01, -0.120.120.003663800
2026-02-04 10:33:1119-63.7-80.2-12.810.73452-12.80.50.01, -0.120.121.073663801
2026-02-04 10:36:1120-63.7-77.9-13.210.63418-12.30.50.01, -0.110.111.623663802
2026-02-04 10:39:1121-99.6-66.2-13.219.258612.03.70.07, 0.140.163.613663803
2026-02-04 10:42:1122-95.9-48.5-13.219.358677.84.30.07, 0.250.260.003663807
2026-02-04 10:45:0023-100.5-75.9-13.318.85684-0.24.20.07, 0.110.130.003663808
2026-02-04 10:48:1224-97.7-63.1-13.419.057504.34.90.09, 0.180.200.003663810
2026-02-04 10:51:1125-105.4-41.4-13.520.160963.04.30.08, 0.160.180.003663811
2026-02-04 10:54:1126-112.0-82.4-14.718.95805-0.84.00.07, 0.100.124.673663814
2026-02-04 10:57:1127-161.5-98.5-13.331.191171.01.70.03, 0.130.136.133663815
2026-02-04 11:00:1128-168.0-81.4-14.331.190570.92.20.04, 0.130.130.873663818
2026-02-04 11:03:1129-176.5-74.8-13.538.1102303.52.20.04, 0.170.180.003663819
2026-02-04 11:06:2330-178.4-73.3-13.738.4101242.73.20.06, 0.160.170.003663820
2026-02-04 11:09:1131-192.2-94.5-13.840.6106641.03.20.06, 0.130.140.003663825
2026-02-04 11:12:1132-198.3-86.1-13.742.6112483.03.30.06, 0.160.170.003663826
2026-02-04 11:15:1133-204.6-80.3-13.944.4116925.53.10.05, 0.210.214.093663827
2026-02-04 11:18:1134-254.0-85.4-13.356.0151514.91.70.03, 0.200.200.913663830
2026-02-04 11:21:1135-283.2-63.0-13.960.316397-3.7-0.6-0.01, 0.040.050.003663831
2026-02-04 11:24:1136-251.8-69.9-13.655.6149708.51.30.02, 0.260.260.003663834
2026-02-04 11:27:1137-239.1-57.4-13.454.51432511.41.20.02, 0.310.310.003663835
2026-02-04 11:30:1138-247.6-75.1-13.455.5145608.61.20.02, 0.260.260.003663841
2026-02-04 11:33:1139-274.7-81.2-13.660.1158407.2-0.6-0.01, 0.230.241.083663842
2026-02-04 11:36:1140-306.2-87.0-13.464.6176156.1-0.9-0.02, 0.220.220.003663843
2026-02-04 11:39:1141-310.9-91.1-13.864.9173655.8-1.0-0.02, 0.210.211.513663844
2026-02-04 11:42:3542-283.2-85.9-15.557.7144446.9-0.20.00, 0.230.235.743663845
2026-02-04 11:45:1143-310.0-84.4-16.061.6151806.2-0.10.00, 0.220.228.013663849
2026-02-04 11:48:1144-336.3-86.3-16.665.8157535.1-0.5-0.01, 0.200.2031.093663850
2026-02-04 11:51:0045-439.7-72.8-16.086.0214786.9-2.0-0.04, 0.230.2324.783663851
2026-02-04 11:54:1146-440.5-78.0-15.687.22185510.2-2.7-0.05, 0.290.29100.433663854
2026-02-04 11:57:1147-415.4-84.2-16.182.31954711.3-1.1-0.02, 0.300.3159.983663855
2026-02-04 12:00:1148-514.3-87.0-14.6118.026079-1.0-26.8-0.46, 0.080.4679.163663858
2026-02-04 12:03:1149-489.7-88.0-15.0114.324091-9.2-58.1-0.85, -0.100.8539.823663859
2026-02-04 12:06:1150-506.9-87.3-15.2115.624666-9.2-58.4-0.85, -0.100.8630.533663862
2026-02-04 12:09:0051-518.8-89.0-14.7133.825013-8.5-59.2-0.86, -0.090.860.963663863
2026-02-04 12:12:1352-606.2-85.5-17.4128.326267-9.5-59.3-0.86, -0.110.8631.723663864
2026-02-04 12:15:0153-733.2-108.3-18.9134.227874-9.9-59.2-0.86, -0.120.86313.223663867
2026-02-04 12:18:1354-906.7-139.0-21.7144.23025617.8-4.2-0.07, 0.410.42110.483663872
2026-02-04 12:21:0155-1,116.1-139.7-19.3204.33880614.0-11.0-0.19, 0.350.401,300.413663873
2026-02-04 12:24:1356-1,234.1-155.3-18.3206.14244814.7-10.3-0.18, 0.360.40275.213663874
2026-02-04 12:27:0157-1,273.8-161.8-19.1202.54193215.7-9.5-0.16, 0.380.41193.193663875
2026-02-04 12:30:1258-1,396.0-176.4-17.8234.84742815.7-9.4-0.16, 0.380.4181.233663880
2026-02-04 12:33:0059-1,433.6-181.7-18.1236.94813915.9-9.5-0.16, 0.380.4182.483663881
2026-02-04 12:36:1260-1,484.2-185.2-18.1247.94996215.7-9.6-0.16, 0.380.4190.223663882
2026-02-04 12:39:1161-1,494.0-186.9-17.6249.35112816.1-9.3-0.16, 0.380.4217.363663883
2026-02-04 12:42:1162-1,529.6-189.5-17.7252.95229715.7-9.3-0.16, 0.380.411.603663886
2026-02-04 12:45:1163-1,547.1-189.3-17.9257.55291215.6-9.3-0.16, 0.380.4116.683663887
2026-02-04 12:48:1164-1,546.8-190.5-17.8259.75305815.9-9.1-0.15, 0.380.411.043663890
2026-02-04 12:51:1165-1,563.9-189.5-17.9265.55366616.0-9.1-0.15, 0.380.414.643663891
2026-02-04 12:54:1166-1,582.6-190.6-17.5272.85499916.0-9.0-0.15, 0.380.4121.903663894
2026-02-04 12:57:1167-1,610.0-188.6-17.3279.15682915.8-9.2-0.16, 0.380.4114.143663895
2026-02-04 13:00:1168-1,610.8-186.6-17.4280.75721316.0-9.2-0.16, 0.380.4117.973663898
2026-02-04 13:03:1169-1,631.9-187.9-17.3288.35846515.7-9.1-0.15, 0.380.411.913663899
2026-02-04 13:06:1170-1,638.1-187.4-17.3289.55881715.5-9.4-0.16, 0.370.416.493663902
2026-02-04 13:09:1171-1,636.9-186.0-17.4287.35842015.4-9.5-0.16, 0.370.4110.733663903
2026-02-04 13:12:1172-1,672.0-185.1-17.3299.16038815.0-10.2-0.17, 0.360.4016.203663907
2026-02-04 13:15:1173-1,668.2-181.6-17.5300.76032114.6-10.7-0.18, 0.360.4011.223663908
2026-02-04 13:18:1174-1,659.1-179.1-17.8299.65928414.2-11.2-0.19, 0.350.404.403663910
2026-02-04 13:21:1175-1,691.7-176.0-17.5310.76168913.6-11.9-0.20, 0.340.403.833663911
2026-02-04 13:24:1176-1,676.4-177.5-17.6310.66157214.0-12.6-0.21, 0.350.413.763663914
2026-02-04 13:27:1177-1,672.3-176.9-17.7312.06150713.5-13.0-0.22, 0.340.413.923663915
2026-02-04 13:30:1178-1,671.0-174.9-17.7313.06155113.1-13.5-0.23, 0.330.409.293663920
2026-02-04 13:33:1179-1,667.2-175.6-17.7311.26140913.1-13.8-0.24, 0.330.413.793663921
2026-02-04 13:36:1180-1,673.6-175.0-17.8312.66153512.7-14.1-0.24, 0.330.412.723663922
2026-02-04 13:39:1181-1,694.6-175.8-17.7315.16231311.9-13.9-0.24, 0.310.3910.633663923
2026-02-04 13:42:1182-1,690.1-175.2-17.7316.76257711.8-13.9-0.24, 0.310.396.913663924
2026-02-04 13:45:1183-1,678.8-171.9-17.7314.76241711.4-14.2-0.24, 0.300.395.773663928
2026-02-04 13:48:1184-1,683.6-171.5-17.7315.66274411.4-14.7-0.25, 0.300.391.803663932
2026-02-04 13:51:1185-1,711.2-173.1-17.8317.06343611.2-14.8-0.25, 0.300.393.063663933
2026-02-04 13:54:1186-1,723.7-171.5-17.9319.66408211.1-14.8-0.25, 0.300.391.313663934
2026-02-04 13:57:1187-1,731.3-171.3-17.8322.86470611.1-15.1-0.26, 0.300.391.223663935
2026-02-04 14:00:1188-1,743.7-170.3-17.7326.56542010.9-15.5-0.27, 0.290.400.003663938
2026-02-04 14:03:1189-1,745.2-169.3-17.8325.26555310.7-15.5-0.27, 0.290.400.003663939
2026-02-04 14:06:1190-1,759.1-168.8-17.4333.26705810.6-15.8-0.27, 0.290.401.423663944
2026-02-04 14:09:1191-1,754.7-167.1-17.3337.56747510.2-16.2-0.28, 0.280.400.003663945
2026-02-04 14:12:1192-1,752.7-164.9-17.3336.66737410.0-16.4-0.28, 0.280.400.003663946
2026-02-04 14:15:1193-1,750.6-162.8-17.4337.2674209.7-16.6-0.29, 0.270.400.003663947

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 )