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 11812
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2025-11-06 13:39 UTC)
Last detected dimming:
   1 hours and 20 minutes ago (2025-11-06 12:42 UTC)


Overview for dimming #:
   11812           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 #: 11812          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-01-21 08:21:1110.00.00.00.00 , 0.003306849
2025-01-21 08:24:1120.00.00.00.00 , 0.003306850
2025-01-21 08:27:113-1.8-6.0-11.10.7151 , 486.623306853
2025-01-21 08:30:114-4.1-6.5-10.21.536017.9-4.3-0.07, 0.400.40545.583306854
2025-01-21 08:33:115-15.2-13.0-9.912.61187-27.7-59.1-0.77, -0.430.88603.373306857
2025-01-21 08:36:116-28.5-16.0-9.022.22385-23.2-41.7-0.62, -0.330.70374.853306858
2025-01-21 08:39:117-43.6-17.8-8.929.23598-31.8-31.8-0.45, -0.470.657.673306861
2025-01-21 08:42:118-60.2-21.8-8.838.84920-32.4-32.3-0.46, -0.480.666.983306862
2025-01-21 08:45:119-80.7-22.8-8.747.66663-32.2-31.3-0.44, -0.470.6563.773306865
2025-01-21 08:48:1110-97.5-23.5-8.852.68135-26.2-11.8-0.19, -0.370.4118.913306866
2025-01-21 08:51:1111-115.7-25.2-8.959.09395-34.4-13.2-0.19, -0.500.5328.623306869
2025-01-21 08:54:1112-132.2-25.4-9.061.910734-32.2-12.6-0.19, -0.460.5027.043306870
2025-01-21 08:57:1113-144.6-26.7-9.163.211554-30.1-11.6-0.18, -0.430.4630.763306873
2025-01-21 09:00:1114-155.3-27.4-9.467.012184-29.2-10.9-0.17, -0.410.4529.743306874
2025-01-21 09:18:1115-262.6-30.9-9.689.819448-26.1-5.7-0.09, -0.360.370.003306887
2025-01-21 09:21:2316-278.6-31.1-9.693.420652-25.4-5.9-0.09, -0.350.360.003306888
2025-01-21 09:24:1117-284.0-32.0-9.694.421109-26.4-5.7-0.09, -0.370.380.003306891
2025-01-21 09:27:3518-298.1-37.1-9.693.421945-25.2-4.5-0.07, -0.350.361.363306892
2025-01-21 09:30:1119-311.4-52.7-9.797.222528-24.9-2.1-0.03, -0.340.345.623306894
2025-01-21 09:33:2320-336.0-51.2-9.7102.124503-24.4-1.2-0.02, -0.330.333.753306895
2025-01-21 09:36:1121-333.2-46.5-9.7101.424316-24.6-1.2-0.02, -0.340.340.913306899
2025-01-21 09:39:1122-344.3-48.3-9.7103.025192-24.7-1.9-0.03, -0.340.341.093306901
2025-01-21 09:42:1123-350.5-49.4-9.8100.325446-23.1-2.1-0.03, -0.310.310.003306902
2025-01-21 09:45:1124-369.9-52.3-9.9105.126818-22.6-1.7-0.03, -0.300.310.003306903
2025-01-21 09:48:1125-384.6-50.8-10.1110.527420-22.8-2.0-0.03, -0.310.311.993306907
2025-01-21 09:51:1126-390.4-51.7-10.0112.727855-22.8-1.0-0.02, -0.310.310.003306908
2025-01-21 09:54:1127-401.8-49.6-10.2114.328345-22.6-1.8-0.03, -0.300.311.813306911
2025-01-21 09:57:2328-417.3-50.1-10.2116.129005-22.4-2.5-0.04, -0.300.305.623306912
2025-01-21 10:00:1129-430.9-49.9-10.4120.729519-22.1-2.7-0.04, -0.300.306.803306915
2025-01-21 10:03:1130-451.0-48.5-10.3125.930578-22.7-3.8-0.06, -0.300.315.523306916
2025-01-21 10:06:1131-463.8-57.9-10.5129.631040-22.9-5.0-0.08, -0.310.324.903306919
2025-01-21 10:09:1132-486.7-81.4-10.6135.632000-22.3-5.0-0.08, -0.300.3114.633306922
2025-01-21 10:12:1133-495.1-81.6-10.6137.232516-21.5-4.8-0.08, -0.290.3017.853306923
2025-01-21 10:15:2334-493.6-59.5-10.6136.332725-21.2-4.4-0.07, -0.280.2924.093306924
2025-01-21 10:18:1135-506.8-57.7-10.5138.433451-20.6-4.3-0.07, -0.270.2818.403306927
2025-01-21 10:21:1136-535.2-86.6-10.7140.334819-20.8-6.7-0.11, -0.270.3035.833306928
2025-01-21 10:24:1137-589.3-105.3-10.8146.837505-21.0-9.6-0.16, -0.280.32112.473306931
2025-01-21 10:27:1138-642.0-136.5-11.0160.440166-20.4-11.6-0.19, -0.270.33209.143306932
2025-01-21 10:30:1139-702.2-139.0-11.2180.143325-20.9-13.3-0.22, -0.280.35256.573306935
2025-01-21 10:33:2340-758.4-154.6-11.4187.445477-21.0-15.2-0.25, -0.280.37324.533306936
2025-01-21 10:36:1141-796.6-157.4-11.7196.046920-20.9-16.1-0.26, -0.280.38359.033306939
2025-01-21 10:39:1142-838.2-177.8-11.6202.248519-21.7-17.9-0.29, -0.290.41430.183306940
2025-01-21 10:42:1243-939.9-197.7-12.0211.752363-20.5-18.9-0.31, -0.270.41372.313306942
2025-01-21 10:45:1144-923.6-193.6-12.0214.450563-21.0-21.7-0.35, -0.280.45419.613306943
2025-01-21 10:48:1245-1,069.8-203.9-12.7248.955812-20.9-23.8-0.38, -0.280.47371.143306947
2025-01-21 10:51:0046-1,169.6-212.7-13.1273.158110-21.1-24.9-0.40, -0.290.49679.813306948
2025-01-21 10:54:1247-1,257.8-219.1-13.8284.558784-21.4-27.3-0.43, -0.290.52236.343306951
2025-01-21 10:57:0048-1,253.4-218.1-13.9275.756619-21.5-28.9-0.46, -0.300.54116.713306954
2025-01-21 11:00:1249-1,310.7-214.7-14.0279.457402-21.1-29.5-0.46, -0.290.55135.143306955
2025-01-21 11:03:0150-1,267.8-210.1-13.8268.254802-20.9-30.1-0.47, -0.290.5535.833306956
2025-01-21 11:06:1351-1,281.7-220.5-13.9262.954549-20.7-30.4-0.48, -0.280.5652.633306959
2025-01-21 11:09:1152-1,294.0-236.6-13.2259.255563-20.6-30.8-0.49, -0.280.561.113306962
2025-01-21 11:12:1153-1,319.2-228.4-13.0259.755788-20.5-31.1-0.49, -0.280.564.883306963
2025-01-21 11:15:1154-1,321.8-228.8-13.0259.055393-20.6-31.8-0.50, -0.280.57310.713306964
2025-01-21 11:18:1255-1,428.8-237.5-13.6264.757987-19.8-31.2-0.49, -0.270.56157.093306967
2025-01-21 11:21:1156-1,369.4-238.6-13.2265.156603-20.1-31.9-0.50, -0.270.57122.963306968
2025-01-21 11:24:1157-1,419.6-240.9-13.4271.458057-20.2-32.1-0.50, -0.280.5782.003306971
2025-01-21 11:27:5958-1,475.7-245.5-13.5282.360037-20.5-32.5-0.51, -0.280.58504.263306972
2025-01-21 11:30:1159-1,506.7-254.6-13.5285.560998-20.4-32.5-0.51, -0.280.58324.583306975
2025-01-21 11:33:1160-1,518.7-278.4-13.5282.061232-20.3-32.7-0.51, -0.280.5854.573306978
2025-01-21 11:36:1161-1,534.1-252.6-13.6282.861253-20.2-32.7-0.51, -0.280.58130.063306979
2025-01-21 11:39:1162-1,570.0-263.0-13.6284.962171-20.0-32.3-0.51, -0.270.58162.013306982
2025-01-21 11:42:1163-1,581.5-262.4-13.7284.262059-19.8-32.3-0.51, -0.270.58256.853306983
2025-01-21 11:45:3564-1,568.2-247.0-13.7282.261160-19.8-32.8-0.52, -0.270.58102.403306984
2025-01-21 11:48:1165-1,577.8-291.6-13.6280.361245-19.7-32.9-0.52, -0.270.5874.963306987
2025-01-21 11:51:1166-1,581.8-300.6-13.7280.161616-19.8-33.6-0.53, -0.270.5954.933306990
2025-01-21 11:54:1167-1,592.5-306.3-13.7279.962897-19.8-33.6-0.53, -0.270.5949.193306991
2025-01-21 11:57:2368-1,613.2-296.2-13.6283.163776-20.0-33.8-0.53, -0.270.60162.483306992
2025-01-21 12:00:1169-1,642.7-309.3-13.7284.764437-19.9-33.6-0.53, -0.270.59173.663306995
2025-01-21 12:03:1170-1,661.1-344.9-13.7284.464614-19.9-33.7-0.53, -0.270.5965.013306996
2025-01-21 12:06:1171-1,693.9-352.4-13.7287.265785-19.8-33.4-0.52, -0.270.5933.053306999
2025-01-21 12:09:1172-1,696.7-355.9-13.6288.365988-19.9-33.6-0.53, -0.270.5945.133307002
2025-01-21 12:12:1173-1,717.3-366.5-13.8291.166537-19.9-33.7-0.53, -0.270.5959.233307003
2025-01-21 12:15:1174-1,730.7-365.5-13.7295.467366-19.9-33.5-0.53, -0.270.5924.133307004
2025-01-21 12:18:1175-1,754.2-377.4-13.8297.568118-20.0-33.3-0.52, -0.270.5941.303307007
2025-01-21 12:21:1176-1,761.5-377.0-13.8297.068575-19.9-33.5-0.53, -0.270.5985.243307010
2025-01-21 12:24:1177-1,756.6-372.1-13.8297.168313-20.0-33.4-0.52, -0.270.5943.093307011
2025-01-21 12:27:1178-1,764.5-374.6-13.8298.569002-20.0-33.2-0.52, -0.270.5918.823307014
2025-01-21 12:30:1179-1,759.9-373.0-13.8300.069347-20.0-32.8-0.52, -0.270.5828.963307015
2025-01-21 12:33:1180-1,759.7-370.4-13.8298.869381-19.9-32.9-0.52, -0.270.5812.423307018
2025-01-21 12:36:1181-1,767.4-373.0-13.9301.670157-19.9-32.3-0.51, -0.270.586.473307019
2025-01-21 12:39:1182-1,758.9-372.6-13.9304.570175-19.9-32.3-0.51, -0.270.586.143307020
2025-01-21 12:42:1183-1,765.5-365.3-13.8307.271241-20.1-32.1-0.50, -0.270.577.353307022
2025-01-21 12:45:1184-1,772.8-365.2-13.9308.871545-20.2-32.2-0.51, -0.280.5822.933307023
2025-01-21 12:48:1185-1,748.9-359.0-13.9306.471093-20.3-32.0-0.50, -0.280.5725.993307027
2025-01-21 12:51:1186-1,754.1-366.8-14.0307.871455-20.4-31.8-0.50, -0.280.575.713307030
2025-01-21 12:54:1187-1,748.8-367.0-14.0308.671611-20.4-31.6-0.50, -0.280.577.033307031
2025-01-21 12:57:1188-1,755.4-354.8-14.0311.272557-20.5-31.4-0.49, -0.280.572.963307033
2025-01-21 13:00:1189-1,755.7-364.8-14.0309.772577-20.5-31.5-0.50, -0.280.570.003307034
2025-01-21 13:03:1190-1,761.8-359.0-14.0311.372910-20.4-31.5-0.50, -0.280.571.113307035
2025-01-21 13:06:1191-1,748.6-345.8-14.0310.272697-20.6-31.6-0.50, -0.280.570.003307039
2025-01-21 13:09:2392-1,754.3-352.5-14.0310.673032-20.7-31.5-0.50, -0.280.574.123307040
2025-01-21 13:12:1193-1,747.5-350.8-13.9310.173709-20.7-31.4-0.49, -0.280.570.003307043
2025-01-21 13:15:1194-1,750.4-344.2-14.0309.173194-20.8-31.4-0.49, -0.280.570.003307044
2025-01-21 13:18:1195-1,751.7-353.1-14.0309.573520-20.8-31.2-0.49, -0.290.571.283307047
2025-01-21 13:21:1196-1,762.6-355.7-13.9308.974613-20.8-31.0-0.49, -0.280.5611.553307050
2025-01-21 13:24:1197-1,760.7-352.5-14.1310.574134-20.9-31.0-0.49, -0.290.5712.883307051
2025-01-21 13:27:1198-1,767.1-356.1-14.1313.674748-21.0-31.0-0.49, -0.290.5736.693307054
2025-01-21 13:30:1199-1,767.3-354.3-14.1313.874694-21.2-30.9-0.48, -0.290.5725.463307055
2025-01-21 13:33:23100-1,769.7-353.3-14.2313.374688-21.3-31.0-0.49, -0.290.5714.233307056
2025-01-21 13:36:11101-1,763.9-343.0-14.1312.974598-21.3-31.2-0.49, -0.290.575.603307058
2025-01-21 13:39:23102-1,766.5-342.4-14.1313.474640-21.3-31.1-0.49, -0.290.5714.213307059
2025-01-21 13:42:11103-1,783.4-338.5-14.1315.975537-21.5-31.1-0.49, -0.300.571.343307062
2025-01-21 13:45:11104-1,787.1-323.1-14.1316.676052-21.5-30.9-0.48, -0.300.570.003307063
2025-01-21 13:48:11105-1,774.2-330.6-14.0316.375773-21.7-31.2-0.49, -0.300.573.573307067
2025-01-21 13:51:11106-1,777.5-332.6-14.1315.275636-21.8-31.0-0.49, -0.300.570.983307070
2025-01-21 13:54:11107-1,776.3-327.9-14.1315.175817-21.7-31.1-0.49, -0.300.571.003307071
2025-01-21 13:57:11108-1,776.1-322.9-14.0315.976044-21.7-31.2-0.49, -0.300.570.003307073
2025-01-21 14:00:11109-1,785.9-328.1-14.1315.476429-21.8-31.1-0.49, -0.300.571.013307074
2025-01-21 14:03:23110-1,791.5-331.2-14.2314.476165-21.8-30.4-0.48, -0.300.5623.773307075
2025-01-21 14:06:11111-1,805.0-328.4-14.3315.776160-21.8-30.0-0.47, -0.300.562.653307079
2025-01-21 14:09:11112-1,825.7-331.4-14.5316.276497-21.6-29.2-0.46, -0.300.552.793307080
2025-01-21 14:12:11113-1,840.9-319.9-14.4316.477341-21.6-29.3-0.46, -0.300.5510.533307083
2025-01-21 14:15:11114-1,832.9-320.8-14.4319.277414-21.6-29.4-0.46, -0.300.550.003307084
2025-01-21 14:18:11115-1,828.8-312.2-14.3318.077819-21.8-29.7-0.47, -0.300.550.003307087
2025-01-21 14:21:11116-1,828.3-312.7-14.4319.377691-21.8-30.1-0.47, -0.300.560.003307088
2025-01-21 14:24:11117-1,825.4-317.9-14.5317.377328-21.9-30.0-0.47, -0.300.560.933307091
2025-01-21 14:27:11118-1,833.9-317.2-14.4317.977851-21.9-29.9-0.47, -0.300.569.663307094
2025-01-21 14:30:11119-1,836.2-315.1-14.4318.978142-22.0-30.0-0.47, -0.300.560.003307095
2025-01-21 14:33:11120-1,856.4-308.7-14.3320.679228-22.0-29.7-0.47, -0.300.564.723307097
2025-01-21 14:36:11121-1,843.8-302.9-14.4319.678405-22.0-29.5-0.46, -0.300.554.953307098
2025-01-21 14:39:11122-1,854.8-303.3-14.3323.579099-22.0-29.4-0.46, -0.300.554.923307099
2025-01-21 14:42:11123-1,861.3-306.3-14.4322.979396-22.1-29.8-0.47, -0.310.561.023307103
2025-01-21 14:45:11124-1,867.9-302.7-14.4324.579656-22.2-29.6-0.46, -0.310.567.873307106
2025-01-21 14:48:11125-1,870.9-300.4-14.4325.280001-22.2-29.5-0.46, -0.310.553.433307107
2025-01-21 14:51:59126-1,854.7-298.3-14.4322.779369-22.4-29.4-0.46, -0.310.551.273307108
2025-01-21 14:54:11127-1,870.8-301.3-14.3323.280667-22.3-29.0-0.45, -0.310.551.673307111
2025-01-21 14:57:11128-1,872.0-292.6-14.3326.080449-22.4-28.7-0.45, -0.310.550.993307112
2025-01-21 15:00:11129-1,884.1-298.0-14.2330.182014-22.5-28.4-0.44, -0.310.540.003307114
2025-01-21 15:03:11130-1,883.7-296.4-14.2329.381858-22.6-28.2-0.44, -0.310.540.893307115
2025-01-21 15:06:11131-1,906.6-295.9-14.3332.182872-22.6-27.9-0.44, -0.310.540.933307119
2025-01-21 15:09:11132-1,905.0-288.0-14.3330.182836-22.7-27.8-0.44, -0.320.546.473307122
2025-01-21 15:12:11133-1,895.7-292.3-14.3326.582664-22.8-27.7-0.43, -0.320.543.283307123
2025-01-21 15:15:11134-1,911.0-294.0-14.2331.883791-22.8-27.6-0.43, -0.320.540.003307126
2025-01-21 15:18:11135-1,917.2-287.4-14.3329.683909-22.8-27.6-0.43, -0.320.540.003307127
2025-01-21 15:21:11136-1,909.9-291.6-14.3325.083560-23.0-27.7-0.43, -0.320.541.423307130
2025-01-21 15:24:11137-1,927.0-285.9-14.3327.584248-23.1-27.2-0.43, -0.320.531.043307131
2025-01-21 15:27:11138-1,947.1-281.9-14.3332.485368-23.1-26.8-0.42, -0.320.531.183307132
2025-01-21 15:30:11139-1,942.9-276.6-14.3329.084615-23.1-27.0-0.42, -0.320.530.003307134
2025-01-21 15:33:11140-1,951.1-276.6-14.4327.484751-23.1-27.0-0.42, -0.320.531.203307135
2025-01-21 15:36:11141-1,954.7-271.0-14.3327.385594-23.3-26.6-0.42, -0.320.530.003307139

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 )