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 11571
Detector 24h operating status:

Last processed image:    
   0 hours and 16 minutes ago (2025-05-12 21:36 UTC)
Last detected dimming:
   3 hours and 37 minutes ago (2025-05-12 18:15 UTC)


Overview for dimming #:
   11571           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

more


Details for dimming #: 11571          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-10-29 23:00:1110.00.00.00.00 , 0.003275534
2024-10-29 23:03:1120.00.00.00.00 , 0.003275535
2024-10-29 23:06:113-1.0-5.2-8.10.5120 , 0.003275538
2024-10-29 23:09:114-1.7-6.0-7.70.920845.012.90.16, 0.660.680.003275539
2024-10-29 23:12:115-5.4-8.2-8.32.663543.212.80.16, 0.630.650.003275542
2024-10-29 23:15:116-10.9-10.0-8.05.0126042.713.50.17, 0.630.651.573275543
2024-10-29 23:18:117-15.0-10.9-8.76.4160943.414.60.18, 0.640.660.003275544
2024-10-29 23:21:118-18.3-12.5-9.57.4183844.414.40.18, 0.650.670.003275547
2024-10-29 23:24:119-20.4-14.7-10.37.6189344.015.00.19, 0.650.670.003275551
2024-10-29 23:27:1110-23.9-16.5-11.18.3206244.514.70.18, 0.650.681.233275552
2024-10-29 23:30:1111-27.7-18.8-11.69.0225544.313.90.17, 0.650.675.023275554
2024-10-29 23:33:1112-31.8-21.1-12.69.8242444.114.10.18, 0.650.670.003275555
2024-10-29 23:36:1113-35.6-23.1-13.310.3255443.813.80.17, 0.640.670.943275558
2024-10-29 23:39:1114-40.0-23.1-14.011.1275143.214.10.18, 0.630.662.793275559
2024-10-29 23:42:1115-43.4-24.6-14.311.7290743.114.40.18, 0.630.667.033275565
2024-10-29 23:45:1116-45.2-24.9-14.712.0297742.713.80.18, 0.630.652.403275566
2024-10-29 23:48:1117-47.1-25.5-14.812.23037 , 3.243275567
2024-10-29 23:51:1118-59.1-27.8-12.913.34073 , 11.963275568
2024-10-29 23:54:1119-61.9-29.1-13.413.94154 , 1.253275571
2024-10-29 23:57:1120-67.3-31.2-13.614.64415 , 2.243275572
2024-10-30 00:00:1121-73.3-35.3-13.515.74679-5.6-59.6-0.87, -0.140.881.013275573
2024-10-30 00:03:1122-78.5-37.9-13.216.44994-7.1-61.7-0.88, -0.160.906.343275574
2024-10-30 00:06:1123-80.7-39.4-13.116.45052-5.2-61.5-0.88, -0.130.891.463275578
2024-10-30 00:09:1124-87.0-40.4-12.817.45438-8.2-68.3-0.93, -0.170.954.533275579
2024-10-30 00:12:1125-93.8-42.0-12.518.858940.1-54.2-0.82, -0.050.823.743275581
2024-10-30 00:15:1126-98.6-41.7-12.319.96221-2.3-57.5-0.85, -0.080.867.583275582
2024-10-30 00:18:1127-103.1-41.8-12.720.564791.7-53.5-0.81, -0.020.812.403275586
2024-10-30 00:21:1128-113.0-41.7-12.422.77183-1.2-57.5-0.85, -0.060.854.933275587
2024-10-30 00:24:1129-128.2-42.7-12.226.2826241.414.10.18, 0.610.6419.893275589
2024-10-30 00:27:1130-133.1-46.7-12.226.0848441.414.10.18, 0.610.6417.823275590
2024-10-30 00:30:1131-150.5-48.3-12.529.2941729.211.30.17, 0.420.465.693275593
2024-10-30 00:33:1132-158.0-48.4-12.430.8997929.811.70.18, 0.430.478.393275594
2024-10-30 00:36:1133-175.2-49.1-12.235.91124530.011.80.18, 0.440.474.783275598
2024-10-30 00:39:1134-172.5-50.8-12.135.11118836.97.20.10, 0.540.551.983275599
2024-10-30 00:42:1135-183.8-50.6-12.138.81198236.06.20.09, 0.530.541.813275602
2024-10-30 00:45:1136-189.7-50.5-12.239.11240935.55.60.08, 0.520.538.793275603
2024-10-30 00:48:1137-203.4-51.9-12.047.71341135.66.00.09, 0.520.534.683275605
2024-10-30 00:51:1138-206.7-51.2-12.346.21348635.25.70.08, 0.520.525.383275606
2024-10-30 00:54:1139-221.4-59.9-12.741.81366134.95.20.08, 0.510.5212.833275610
2024-10-30 00:57:1140-237.0-60.2-12.648.71470235.25.50.08, 0.520.524.693275611
2024-10-30 01:00:1141-243.3-63.4-12.549.41499335.24.40.06, 0.520.5249.733275612
2024-10-30 01:03:1142-252.9-64.5-12.749.31542234.84.40.06, 0.510.5240.053275613
2024-10-30 01:06:1143-275.6-66.4-12.950.21658229.73.60.05, 0.430.4315.623275615
2024-10-30 01:09:1144-286.1-67.0-13.151.21710129.63.50.05, 0.430.4318.923275616
2024-10-30 01:12:1145-294.0-68.2-13.352.01749128.61.50.02, 0.410.418.293275620
2024-10-30 01:15:1146-307.8-68.5-13.454.51827928.50.50.01, 0.410.4111.393275621
2024-10-30 01:18:1147-316.6-70.5-13.554.61853628.0-0.6-0.01, 0.400.4030.823275622
2024-10-30 01:21:1148-333.6-71.0-13.458.41966126.9-2.1-0.03, 0.380.3911.993275624
2024-10-30 01:24:1149-338.4-71.2-13.558.11978626.0-3.7-0.06, 0.370.379.833275627
2024-10-30 01:27:1150-343.9-72.6-13.458.92010825.1-4.1-0.07, 0.360.367.173275628
2024-10-30 01:30:1151-350.1-74.2-13.657.92015725.0-5.0-0.08, 0.350.362.903275631
2024-10-30 01:33:1152-356.1-75.1-13.957.42023224.6-6.5-0.10, 0.350.3613.943275632
2024-10-30 01:36:1153-363.7-76.6-14.157.62040924.2-8.0-0.13, 0.340.3723.633275635
2024-10-30 01:39:1154-377.3-78.0-13.860.22123323.3-9.0-0.15, 0.330.3628.863275636
2024-10-30 01:42:1155-388.7-79.4-13.961.32170822.1-10.4-0.17, 0.310.3518.743275641
2024-10-30 01:45:1156-396.2-80.0-14.260.42177420.8-12.1-0.20, 0.290.3521.613275642
2024-10-30 01:48:3557-402.0-80.6-14.459.72181219.7-13.7-0.23, 0.270.3533.803275643
2024-10-30 01:51:1158-416.2-80.5-14.163.62273618.8-15.6-0.26, 0.250.3638.133275644
2024-10-30 01:54:1159-413.3-80.7-14.659.82199918.1-16.7-0.28, 0.240.3725.893275649
2024-10-30 01:57:1160-427.3-81.9-14.463.12284317.3-18.2-0.30, 0.230.3827.213275650
2024-10-30 02:00:1161-423.6-84.0-15.057.92186816.5-19.7-0.33, 0.210.3922.003275651
2024-10-30 02:03:1162-433.1-84.3-14.959.52236615.7-20.5-0.34, 0.200.4033.493275652
2024-10-30 02:06:1163-446.9-85.6-15.060.72279515.5-21.8-0.36, 0.200.4137.433275655
2024-10-30 02:09:1164-465.9-87.2-14.666.32405715.0-22.2-0.37, 0.190.4233.753275656
2024-10-30 02:12:1165-571.1-89.1-14.3101.5307193.3-1.7-0.03, -0.020.0430.553275660
2024-10-30 02:15:1166-579.2-89.5-14.5101.3307182.1-1.4-0.03, -0.040.0517.933275661
2024-10-30 02:18:1167-597.7-91.9-14.6104.2313961.5-0.9-0.02, -0.050.0638.813275663
2024-10-30 02:21:1168-608.7-92.0-14.8104.03159511.6-23.4-0.39, 0.130.4228.753275664
2024-10-30 02:24:1169-513.4-92.8-15.566.12480312.0-26.4-0.44, 0.140.4636.013275665
2024-10-30 02:27:1170-635.3-94.3-14.8109.332975-0.4-1.2-0.02, -0.090.094.063275668
2024-10-30 02:30:1171-531.6-94.3-15.966.425081-2.20.30.00, -0.120.125.463275671
2024-10-30 02:33:1172-539.5-94.8-15.966.925260-2.60.20.00, -0.130.138.323275672
2024-10-30 02:36:1173-685.0-95.5-15.2115.634598-2.0-1.6-0.03, -0.120.123.333275675
2024-10-30 02:39:1174-701.6-95.6-15.2119.235377-2.5-1.5-0.03, -0.120.137.663275676
2024-10-30 02:42:1175-719.3-96.7-15.2121.536094-2.6-2.4-0.04, -0.130.138.703275677
2024-10-30 02:45:1176-734.4-97.8-15.2127.436912-3.1-2.6-0.05, -0.140.144.413275680
2024-10-30 02:48:1177-744.1-98.5-15.4123.236584-4.4-1.4-0.02, -0.160.1625.043275683
2024-10-30 02:51:1178-772.8-99.1-15.3132.138245-4.9-1.4-0.02, -0.170.1739.783275684
2024-10-30 02:54:1179-793.8-98.9-15.3135.138996-5.6-2.1-0.04, -0.180.1829.713275687
2024-10-30 02:57:1180-808.3-100.1-15.5137.439472-6.3-1.8-0.03, -0.190.1922.673275688
2024-10-30 03:00:1181-820.4-100.2-15.7139.239838-6.3-1.6-0.03, -0.190.1912.803275689
2024-10-30 03:03:1182-846.5-101.3-15.5153.641192-6.5-1.5-0.03, -0.190.204.253275690
2024-10-30 03:06:1183-849.8-100.8-15.8143.040906-6.9-1.3-0.02, -0.200.201.163275693
2024-10-30 03:09:1184-859.8-101.6-15.8147.741171-7.4-0.9-0.02, -0.210.211.373275694
2024-10-30 03:12:1185-869.1-100.5-16.0145.041266-7.4-0.20.00, -0.210.216.373275697
2024-10-30 03:15:1186-876.7-101.3-16.2144.641230-7.5-0.5-0.01, -0.210.212.113275698
2024-10-30 03:18:1187-887.2-101.5-16.3146.341518-7.4-0.7-0.01, -0.210.211.453275701
2024-10-30 03:21:1188-898.9-101.6-16.3151.642041-7.7-0.6-0.01, -0.210.211.513275702
2024-10-30 03:24:1189-928.0-103.0-16.1169.243852-7.3-0.6-0.01, -0.210.211.293275705
2024-10-30 03:27:1190-946.6-104.5-16.1174.544713-7.4-0.4-0.01, -0.210.211.543275706
2024-10-30 03:30:1191-961.8-104.3-16.1176.445239-7.40.10.00, -0.210.216.313275709
2024-10-30 03:33:1192-975.1-105.3-16.3178.945607-7.60.20.00, -0.210.218.693275710
2024-10-30 03:36:1193-984.9-105.6-16.4178.545670-7.71.10.02, -0.220.2217.633275713
2024-10-30 03:39:1194-991.8-106.0-16.4180.646055-8.01.70.03, -0.220.229.763275714
2024-10-30 03:42:1195-1,011.0-105.5-16.3187.847117-8.52.40.04, -0.230.235.203275717
2024-10-30 03:45:1196-1,028.6-106.0-16.6189.847583-8.62.00.04, -0.230.238.013275718
2024-10-30 03:48:1197-1,035.9-105.5-16.7189.647586-8.83.10.05, -0.230.244.443275721
2024-10-30 03:51:1198-1,043.5-104.9-16.8188.247735-8.83.20.06, -0.230.243.723275722
2024-10-30 03:54:1199-1,054.6-104.9-16.7191.248288-9.13.20.06, -0.240.250.003275727
2024-10-30 03:57:11100-1,066.1-105.6-16.8193.748589-9.14.40.08, -0.240.250.003275728
2024-10-30 04:00:11101-1,091.1-105.9-16.8201.749889-9.84.70.08, -0.250.260.003275729
2024-10-30 04:03:11102-1,109.1-106.1-16.8206.050619-10.15.10.09, -0.260.270.003275730
2024-10-30 04:06:11103-1,109.9-105.9-16.9201.950380-10.66.20.11, -0.260.290.003275734
2024-10-30 04:09:11104-1,112.6-106.0-17.1201.850246-10.46.50.11, -0.260.280.003275735
2024-10-30 04:12:11105-1,126.6-106.5-17.1203.250661-10.66.80.12, -0.260.290.003275737
2024-10-30 04:15:11106-1,136.9-106.7-17.1209.751156-11.58.10.14, -0.280.310.003275738

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 )