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 5325
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2024-04-18 11:54 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2024-04-18 11:54 UTC)


Overview for dimming #:
   5325           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 #: 5325          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-01-17 20:48:1110.00.00.00.00 , 0.002677491
2023-01-17 20:51:1120.00.00.00.00 , 0.852677493
2023-01-17 20:54:1130.00.00.00.00 , 0.002677495
2023-01-17 20:57:1140.00.00.00.00 , 0.002677497
2023-01-17 21:00:355-0.3-1.9-15.20.015 , 0.002677499
2023-01-17 21:03:116-0.8-5.9-11.10.250 , 6.122677501
2023-01-17 21:06:117-1.1-6.8-11.00.275 , 0.002677503
2023-01-17 21:09:118-1.2-5.6-7.80.3104 , 0.002677505
2023-01-17 21:12:119-1.3-5.6-7.70.4122 , 0.002677507
2023-01-17 21:15:1110-2.0-5.8-8.70.516812.7-9.5-0.16, 0.300.340.002677509
2023-01-17 21:18:1111-3.5-9.4-9.61.030414.9-9.0-0.15, 0.340.371.422677511
2023-01-17 21:21:1112-2.9-9.0-9.30.824513.3-10.0-0.17, 0.310.360.002677513
2023-01-17 21:24:1113-3.4-10.3-9.40.927215.1-11.3-0.19, 0.340.390.002677515
2023-01-17 21:27:1114-17.6-37.4-18.63.188224.76.30.10, 0.500.511.152677517
2023-01-17 21:30:1115-23.8-40.6-15.44.5128024.58.30.13, 0.490.512.122677519
2023-01-17 21:33:1116-26.6-42.0-16.04.8137125.07.80.12, 0.500.521.782677521
2023-01-17 21:36:1117-29.7-44.6-16.05.3152425.07.50.12, 0.500.520.002677524
2023-01-17 21:39:2318-31.1-46.2-16.95.4153125.37.60.12, 0.510.520.002677525
2023-01-17 21:42:1119-35.1-46.9-16.76.0173224.97.00.11, 0.500.510.992677526
2023-01-17 21:45:1120-43.0-48.9-16.07.6219324.96.50.10, 0.500.5110.382677529
2023-01-17 21:48:1121-50.9-49.5-15.89.2265524.76.80.11, 0.500.517.002677531
2023-01-17 21:51:1122-55.3-51.4-16.010.0288124.56.70.11, 0.490.510.962677533
2023-01-17 21:54:1123-57.0-51.8-16.110.3295724.76.80.11, 0.500.518.912677535
2023-01-17 21:57:1124-62.0-52.2-16.411.0317724.36.40.10, 0.490.500.002677537
2023-01-17 22:00:1125-65.8-53.2-17.311.3325923.87.10.11, 0.480.500.002677539
2023-01-17 22:03:1126-69.9-53.3-16.712.3355824.07.10.11, 0.490.500.002677541
2023-01-17 22:06:1127-74.5-54.1-16.413.4388324.47.00.11, 0.490.516.722677544
2023-01-17 22:09:1128-73.0-56.9-17.112.7367124.66.70.11, 0.500.511.192677545
2023-01-17 22:12:1129-76.7-57.1-16.213.6394724.36.60.11, 0.490.500.002677547
2023-01-17 22:15:1130-82.7-56.4-16.514.5420324.16.40.10, 0.490.500.972677549
2023-01-17 22:18:1131-89.6-56.0-16.216.2470524.26.20.10, 0.490.506.002677551
2023-01-17 22:21:1132-106.9-57.4-14.221.6608216.23.20.05, 0.360.3724.192677553
2023-01-17 22:24:1133-112.1-56.4-13.723.0648612.91.10.02, 0.310.3111.362677555
2023-01-17 22:27:4734-123.1-57.6-13.925.070688.8-1.1-0.02, 0.240.245.722677557
2023-01-17 22:30:1135-130.1-59.1-13.626.574988.1-1.9-0.03, 0.230.231.982677559
2023-01-17 22:33:1136-140.3-58.9-13.228.680955.9-3.0-0.05, 0.190.195.312677561
2023-01-17 22:36:1137-149.1-58.8-13.430.285316.0-3.3-0.06, 0.190.206.882677564
2023-01-17 22:39:5938-163.5-59.5-13.232.992463.0-5.0-0.09, 0.140.168.482677565
2023-01-17 22:42:1139-184.7-60.0-13.236.3101235.7-11.7-0.21, 0.180.2723.982677568
2023-01-17 22:45:1140-197.2-60.7-13.139.2109125.4-11.9-0.21, 0.180.2723.672677569
2023-01-17 22:48:1141-199.7-60.2-13.139.1109805.6-12.1-0.21, 0.180.2839.312677571
2023-01-17 22:51:1142-226.1-61.5-12.945.7123633.6-16.5-0.29, 0.140.322.362677573
2023-01-17 22:54:1143-248.1-65.2-12.951.7138733.1-16.3-0.28, 0.140.322.982677575
2023-01-17 22:57:1144-238.1-66.2-13.048.8134775.1-11.1-0.19, 0.170.263.162677577
2023-01-17 23:00:1145-266.5-66.9-13.155.5148252.9-16.1-0.28, 0.130.311.502677579
2023-01-17 23:03:1146-268.4-64.9-13.155.9149623.0-16.1-0.28, 0.130.311.962677581
2023-01-17 23:06:1147-284.9-65.6-13.359.7160083.2-14.6-0.26, 0.140.290.002677583
2023-01-17 23:09:1148-273.0-64.5-13.256.7153593.3-14.3-0.25, 0.140.291.692677585
2023-01-17 23:12:1149-282.2-64.8-13.359.4159694.9-13.7-0.24, 0.170.291.212677587
2023-01-17 23:15:1150-296.4-63.0-13.163.8170935.2-12.8-0.22, 0.170.280.002677589
2023-01-17 23:18:1151-301.3-61.7-13.265.0174425.3-11.9-0.21, 0.180.270.002677591
2023-01-17 23:21:1152-306.9-62.0-13.265.9177245.4-11.8-0.21, 0.180.270.002677593
2023-01-17 23:24:1153-314.0-63.7-12.968.9183776.5-11.3-0.20, 0.200.286.362677595
2023-01-17 23:27:3554-313.8-63.7-13.169.2182086.0-11.3-0.20, 0.190.271.322677597
2023-01-17 23:30:1255-329.3-64.3-13.270.9189656.2-10.8-0.19, 0.190.272.082677599
2023-01-17 23:33:1156-323.8-65.2-13.169.8187007.2-10.2-0.18, 0.210.271.042677601
2023-01-17 23:36:1257-326.3-66.6-13.269.8190999.6-4.4-0.08, 0.250.260.002677603
2023-01-17 23:39:1158-330.3-65.0-13.270.4189508.0-9.4-0.16, 0.220.2832.972677605
2023-01-17 23:42:1159-332.5-65.8-13.370.9191408.4-8.8-0.15, 0.230.281.342677607
2023-01-17 23:45:1160-378.2-66.4-12.071.7236666.8-9.1-0.16, 0.200.2626.552677608
2023-01-17 23:48:1161-340.3-67.2-13.273.0196188.3-8.8-0.15, 0.230.284.972677611
2023-01-17 23:51:1162-339.5-67.8-13.273.5197548.0-9.3-0.16, 0.220.285.622677613
2023-01-17 23:54:1163-388.8-67.2-12.273.7243166.8-9.0-0.16, 0.200.265.992677615
2023-01-17 23:57:1164-390.7-66.9-12.570.3238338.1-8.6-0.15, 0.220.2733.572677617
2023-01-18 00:00:1165-398.2-65.8-12.471.9242738.6-8.4-0.15, 0.230.2831.702677619
2023-01-18 00:03:1166-356.1-65.6-14.072.9199939.5-8.7-0.15, 0.250.295.272677621
2023-01-18 00:06:1167-420.8-66.7-12.379.1261839.0-8.2-0.14, 0.240.285.812677623
2023-01-18 00:09:1168-426.0-67.8-12.280.2264678.9-8.5-0.15, 0.240.282.052677625
2023-01-18 00:12:1169-427.4-69.5-12.478.4262848.8-8.2-0.14, 0.240.2825.722677627
2023-01-18 00:15:1170-436.3-69.7-12.280.5269238.3-8.2-0.14, 0.230.2727.882677629
2023-01-18 00:18:1171-451.6-68.6-12.482.9278158.5-8.4-0.15, 0.230.2720.432677631
2023-01-18 00:21:3572-474.9-69.5-12.388.3294338.4-8.6-0.15, 0.230.2815.742677633
2023-01-18 00:24:1173-475.5-70.2-12.586.5289478.0-9.2-0.16, 0.220.2712.742677635
2023-01-18 00:27:1174-486.6-70.2-12.688.3294808.5-9.5-0.16, 0.230.281.782677637
2023-01-18 00:30:1175-498.9-73.1-12.789.6299498.3-10.2-0.18, 0.230.290.902677639
2023-01-18 00:33:5976-515.9-84.0-12.791.3308528.5-11.1-0.19, 0.230.304.312677641
2023-01-18 00:36:1177-518.1-83.8-12.990.9303238.6-11.4-0.20, 0.230.311.512677643
2023-01-18 00:39:3578-534.7-84.7-13.092.5313828.4-11.3-0.20, 0.230.300.002677645
2023-01-18 00:42:1179-536.5-83.4-13.193.2311048.2-11.4-0.20, 0.230.300.922677648
2023-01-18 00:45:1180-565.1-81.0-12.995.6331917.8-11.3-0.20, 0.220.300.002677649
2023-01-18 00:48:1181-569.2-79.9-12.995.8333317.2-11.3-0.20, 0.210.291.102677651
2023-01-18 00:51:1182-570.4-77.7-13.095.3333287.4-11.2-0.19, 0.210.290.002677653
2023-01-18 00:54:1183-574.1-77.8-13.195.4334317.5-11.1-0.19, 0.210.290.002677655
2023-01-18 00:57:1184-574.9-75.8-13.095.4335607.0-11.5-0.20, 0.210.290.002677657
2023-01-18 01:00:1185-582.5-76.5-13.096.5340947.0-11.9-0.21, 0.200.290.842677659

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 )