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 11926
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2025-11-04 16:39 UTC)
Last detected dimming:
   0 hours and 18 minutes ago (2025-11-04 16:39 UTC)


Overview for dimming #:
   11926           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 #: 11926          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-02-05 21:42:1110.00.00.00.00 , 0.003321717
2025-02-05 21:45:1120.00.00.00.00 , 0.003321720
2025-02-05 21:48:1130.00.00.00.00 , 0.003321721
2025-02-05 21:51:1140.00.0-7.20.0218.811.40.19, 0.430.470.863321724
2025-02-05 21:54:115-0.9-5.9-11.70.37918.911.50.19, 0.430.471.673321725
2025-02-05 21:57:116-2.7-8.8-13.20.720018.711.50.19, 0.430.474.223321728
2025-02-05 22:00:117-5.1-17.5-13.41.131918.711.50.19, 0.430.475.993321729
2025-02-05 22:03:118-12.7-31.4-10.43.078919.011.90.20, 0.430.4819.183321732
2025-02-05 22:06:129-24.0-43.7-10.55.41377-24.2-26.4-0.41, -0.320.529.413321733
2025-02-05 22:09:1110-29.3-50.5-11.65.4143817.811.10.19, 0.410.4538.503321736
2025-02-05 22:12:1111-38.2-55.6-11.27.1188317.410.70.18, 0.410.441.013321737
2025-02-05 22:15:1112-45.8-59.4-11.98.2218917.610.70.18, 0.410.452.653321740
2025-02-05 22:18:1113-63.1-61.4-12.910.3285711.314.50.25, 0.300.3930.203321741
2025-02-05 22:21:1114-81.5-65.5-12.714.3392611.513.90.24, 0.310.3914.073321744
2025-02-05 22:24:1115-91.1-66.2-13.215.7438911.914.00.24, 0.310.4010.233321745
2025-02-05 22:27:1116-97.9-68.2-13.216.7468111.514.20.24, 0.310.3911.173321748
2025-02-05 22:30:1117-104.9-72.8-12.917.7498111.614.20.24, 0.310.3916.293321749
2025-02-05 22:33:1118-114.0-74.3-12.919.7557011.314.50.25, 0.300.3916.503321752
2025-02-05 22:36:1119-116.8-77.7-13.520.2547211.714.20.24, 0.310.398.953321753
2025-02-05 22:39:1120-119.9-77.1-13.520.8562711.314.30.25, 0.300.390.003321756
2025-02-05 22:42:1121-127.4-77.9-13.323.0610811.414.40.25, 0.310.390.003321757
2025-02-05 22:45:1122-125.6-78.8-13.920.8572811.514.40.25, 0.310.390.003321760
2025-02-05 22:48:1123-138.1-80.9-14.222.4621611.014.80.25, 0.300.390.933321761
2025-02-05 22:51:1124-147.9-81.6-14.424.8673211.514.70.25, 0.310.402.023321764
2025-02-05 22:54:1125-163.5-82.0-14.127.073599.315.50.27, 0.270.380.873321765
2025-02-05 22:57:1126-168.4-82.0-14.627.9751911.814.50.25, 0.310.400.903321768
2025-02-05 23:00:1127-179.3-81.1-13.932.28364-16.8-29.5-0.48, -0.200.521.673321769
2025-02-05 23:03:1128-187.7-80.5-13.934.48871-16.2-30.1-0.49, -0.190.520.003321772
2025-02-05 23:06:1129-193.6-79.6-13.737.2923012.513.90.24, 0.320.400.003321773
2025-02-05 23:09:1130-201.1-77.9-13.740.09768-14.3-31.1-0.51, -0.150.531.213321776
2025-02-05 23:12:1131-206.0-76.4-13.941.09954-14.4-31.2-0.51, -0.160.531.873321777
2025-02-05 23:15:1132-214.4-75.1-14.143.010433-14.1-31.9-0.52, -0.150.545.073321780
2025-02-05 23:18:1133-225.0-72.5-14.259.611194-11.5-32.6-0.54, -0.110.551.913321781
2025-02-05 23:21:1134-228.1-69.6-14.645.41111512.313.20.23, 0.320.391.843321784
2025-02-05 23:24:1135-237.3-67.9-14.646.91162312.612.70.22, 0.330.395.063321785
2025-02-05 23:27:1136-266.3-69.4-14.073.113595-8.0-36.0-0.59, -0.050.591.503321788
2025-02-05 23:30:1137-269.5-68.3-14.471.613435-7.4-36.5-0.60, -0.040.603.873321789
2025-02-05 23:33:1138-277.3-69.1-14.472.013969-6.0-38.0-0.62, -0.020.624.183321792
2025-02-05 23:36:1139-281.6-72.3-14.869.413862-4.3-38.9-0.63, 0.010.631.103321793
2025-02-05 23:39:1140-276.0-70.6-14.957.513374-4.8-39.0-0.64, 0.000.647.543321796
2025-02-05 23:42:1141-283.7-71.0-14.958.613689-4.4-39.5-0.64, 0.010.644.523321797
2025-02-05 23:45:1142-309.0-71.8-14.080.715466-4.8-41.0-0.66, 0.000.660.003321800
2025-02-05 23:48:1143-329.6-71.1-13.7105.516902-2.2-41.5-0.67, 0.040.670.003321801
2025-02-05 23:51:1144-306.1-68.4-14.180.515112-0.8-40.8-0.66, 0.070.660.003321804
2025-02-05 23:54:1145-312.2-72.8-14.378.715139-1.1-41.0-0.66, 0.070.670.963321805
2025-02-05 23:57:1146-321.5-76.8-14.180.015637-1.0-41.1-0.67, 0.070.674.623321808
2025-02-06 00:00:1147-322.7-79.0-14.378.315440-0.6-41.2-0.67, 0.070.677.633321809
2025-02-06 00:03:1148-370.3-79.3-13.4119.119144-3.3-43.2-0.69, 0.020.693.323321812
2025-02-06 00:06:1149-390.6-81.4-13.6128.020135-4.5-43.0-0.69, 0.000.693.353321813
2025-02-06 00:09:1150-391.6-81.5-13.8121.6197446.51.30.02, 0.230.233.583321816
2025-02-06 00:12:1151-413.6-83.2-13.6132.8212746.30.70.01, 0.220.2210.703321817
2025-02-06 00:15:1152-453.7-86.4-13.7139.6233456.11.40.02, 0.220.2239.063321820
2025-02-06 00:18:1153-467.3-88.8-13.7145.4242716.11.70.03, 0.220.2228.413321821
2025-02-06 00:21:1154-500.0-91.3-13.4161.2262765.61.20.02, 0.210.2117.193321824
2025-02-06 00:24:1155-503.3-92.3-13.5163.4264605.41.40.02, 0.210.2111.203321825
2025-02-06 00:27:1156-520.4-90.6-13.8164.5269415.61.30.02, 0.210.218.073321828
2025-02-06 00:30:1157-533.1-91.1-13.8161.1274045.51.00.02, 0.210.217.673321829
2025-02-06 00:33:1158-529.9-90.7-13.9152.0268975.80.50.01, 0.210.213.873321832
2025-02-06 00:36:1159-568.6-96.6-13.9175.4291005.0-0.10.00, 0.200.200.003321833
2025-02-06 00:39:1160-586.2-96.8-13.7183.4302924.70.00.00, 0.200.2043.693321836
2025-02-06 00:42:1161-610.1-99.1-13.6192.4319874.5-0.3-0.01, 0.190.1921.543321837
2025-02-06 00:45:1162-621.0-100.0-13.5195.0324414.7-0.3-0.01, 0.190.196.703321840
2025-02-06 00:48:1163-626.3-97.4-13.6193.6325235.1-0.5-0.01, 0.200.201.273321841
2025-02-06 00:51:1164-642.5-99.4-13.8185.2329035.1-1.4-0.02, 0.200.2014.453321844
2025-02-06 00:54:1165-660.1-101.2-13.7199.1338755.0-1.3-0.02, 0.200.201.323321845
2025-02-06 00:57:1166-673.3-100.6-13.7202.6347754.9-1.4-0.03, 0.200.201.443321848
2025-02-06 01:00:1167-673.4-100.2-13.9200.5344184.8-1.8-0.03, 0.200.200.003321849
2025-02-06 01:03:1168-677.9-101.1-13.9200.3344944.7-1.9-0.03, 0.200.200.003321852
2025-02-06 01:06:1169-685.7-101.3-14.0202.6347455.0-1.8-0.03, 0.200.200.003321853
2025-02-06 01:09:1170-694.5-101.5-13.8206.3353904.9-1.8-0.03, 0.200.200.003321856
2025-02-06 01:12:1171-704.7-100.2-14.0207.9359094.9-2.1-0.04, 0.200.200.003321857
2025-02-06 01:15:1172-710.3-99.3-13.9211.4364034.9-2.3-0.04, 0.200.200.003321860
2025-02-06 01:18:1173-702.7-98.0-13.9205.5358714.8-2.2-0.04, 0.200.200.003321861
2025-02-06 01:21:1174-703.2-97.0-13.9209.2359655.1-2.1-0.04, 0.200.200.003321864
2025-02-06 01:24:1175-707.5-94.9-14.0207.0360664.7-2.4-0.04, 0.190.202.923321865
2025-02-06 01:27:1176-727.7-96.5-13.9233.2376374.6-2.6-0.05, 0.190.201.933321868
2025-02-06 01:30:1177-750.3-96.8-13.6250.7392874.1-3.4-0.06, 0.180.191.583321869
2025-02-06 01:33:1178-776.9-96.2-13.5270.2412054.1-4.0-0.07, 0.180.200.003321872
2025-02-06 01:36:1179-763.1-96.7-13.7257.5401093.5-3.8-0.07, 0.170.190.003321873
2025-02-06 01:39:1180-750.4-96.3-13.8243.2390323.6-3.7-0.06, 0.180.194.903321876
2025-02-06 01:42:1181-767.6-95.6-13.7262.1403633.7-4.1-0.07, 0.180.192.103321877
2025-02-06 01:45:1182-736.7-94.6-14.3214.2370764.5-3.9-0.07, 0.190.202.473321880
2025-02-06 01:48:1183-767.4-91.6-13.9248.7395914.3-4.2-0.07, 0.190.207.063321881
2025-02-06 01:51:1184-809.8-91.4-13.4276.1431024.2-5.0-0.09, 0.180.2012.883321884
2025-02-06 01:54:1185-806.3-88.3-13.7270.6422694.2-4.9-0.09, 0.190.201.203321885
2025-02-06 01:57:1186-823.9-88.1-13.7276.5435614.1-5.6-0.10, 0.180.2110.303321888
2025-02-06 02:00:1187-855.4-87.0-13.5292.5461443.7-6.1-0.11, 0.180.2112.153321889
2025-02-06 02:03:1188-857.8-86.3-13.5289.2460993.9-6.1-0.11, 0.180.211.713321892
2025-02-06 02:06:1189-858.6-87.5-13.7296.2457413.7-6.5-0.11, 0.180.210.003321893
2025-02-06 02:09:1190-874.2-86.6-13.6295.6466933.8-6.5-0.11, 0.180.215.913321896
2025-02-06 02:12:1191-878.6-83.6-13.6295.7470013.8-6.4-0.11, 0.180.2115.153321897
2025-02-06 02:15:1192-889.1-86.2-13.6296.6472823.4-6.7-0.12, 0.170.2118.863321900
2025-02-06 02:18:1193-901.2-87.9-13.6297.2477033.5-6.5-0.12, 0.170.216.693321901
2025-02-06 02:21:1194-916.0-90.3-13.8299.0480393.7-6.0-0.11, 0.180.2111.603321904
2025-02-06 02:24:1195-920.6-91.7-13.9297.1479403.6-5.4-0.10, 0.180.201.233321905
2025-02-06 02:27:1196-953.8-92.7-13.8306.2498353.5-5.8-0.10, 0.170.200.003321908
2025-02-06 02:30:1197-967.4-93.8-13.9307.6501973.7-4.9-0.09, 0.180.200.003321909
2025-02-06 02:33:1198-957.5-93.5-14.3275.6484013.5-3.7-0.06, 0.170.194.433321912
2025-02-06 02:36:1199-903.2-94.2-14.8219.7437653.6-1.9-0.03, 0.180.1829.993321913
2025-02-06 02:39:11100-959.6-100.5-14.4252.2470093.7-1.7-0.03, 0.180.1848.263321916
2025-02-06 02:42:11101-1,016.9-104.3-14.3285.9501563.5-2.2-0.04, 0.170.1852.943321917
2025-02-06 02:45:11102-1,047.2-108.1-14.2305.0520783.3-2.4-0.04, 0.170.1841.073321920
2025-02-06 02:48:11103-1,040.5-108.8-14.3303.9512953.5-2.2-0.04, 0.170.1817.443321921
2025-02-06 02:51:11104-1,086.5-110.3-14.2316.8539633.1-3.2-0.06, 0.170.180.003321924
2025-02-06 02:54:11105-1,091.5-112.7-14.3315.4538473.2-2.3-0.04, 0.170.170.003321925
2025-02-06 02:57:11106-1,090.4-114.9-14.5315.5530743.0-2.2-0.04, 0.160.170.003321928
2025-02-06 03:00:23107-1,126.8-116.2-14.4329.8551072.6-2.8-0.05, 0.160.170.003321929
2025-02-06 03:03:11108-1,123.8-115.3-14.5330.7549072.8-2.7-0.05, 0.160.170.003321932
2025-02-06 03:06:11109-1,139.1-116.6-14.5333.5554552.8-3.0-0.05, 0.160.170.003321933
2025-02-06 03:09:11110-1,133.2-117.2-14.6325.2546802.8-3.1-0.05, 0.160.170.003321937
2025-02-06 03:12:11111-1,163.1-117.8-14.6333.8562422.6-3.5-0.06, 0.160.170.003321938

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 )