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 13318
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2025-07-30 15:06 UTC)
Last detected dimming:
   1 hours and 11 minutes ago (2025-07-30 14:18 UTC)


Overview for dimming #:
   13318           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

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Details for dimming #: 13318          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-16 12:33:1110.00.00.00.00 , 0.003473044
2025-07-16 12:36:1120.00.00.00.00 , 0.003473047
2025-07-16 12:39:113-1.7-13.3-15.60.4107 , 0.003473048
2025-07-16 12:42:114-3.9-22.1-17.30.9217-1.8-35.1-0.58, -0.100.590.003473051
2025-07-16 12:45:115-5.5-29.1-19.21.1267-1.7-35.1-0.58, -0.090.591.743473052
2025-07-16 12:48:116-6.8-34.6-20.31.2295-1.6-35.0-0.58, -0.090.592.333473055
2025-07-16 12:51:117-8.2-40.8-22.51.2314-1.6-35.1-0.58, -0.090.591.443473056
2025-07-16 12:54:118-9.6-44.9-21.31.5369-1.6-35.1-0.58, -0.090.590.893473060
2025-07-16 12:57:119-11.4-50.7-20.51.7416-1.5-35.0-0.58, -0.090.590.003473061
2025-07-16 13:00:1110-12.4-55.5-23.21.7421-1.5-35.0-0.58, -0.090.590.003473062
2025-07-16 13:03:1111-14.6-58.0-20.52.1519-1.5-34.9-0.58, -0.090.590.003473064
2025-07-16 13:06:1112-17.0-62.8-20.62.4599-1.5-34.9-0.58, -0.090.590.003473068
2025-07-16 13:09:1113-18.6-65.4-20.22.6655-1.4-34.9-0.58, -0.090.590.003473069
2025-07-16 13:12:1114-20.0-68.3-21.02.8702-1.4-34.9-0.58, -0.090.590.003473070
2025-07-16 13:15:1115-20.3-70.4-20.32.8704-1.3-34.8-0.58, -0.090.580.003473072
2025-07-16 13:18:1116-26.5-72.4-21.33.6936-1.3-34.8-0.58, -0.090.585.973473075
2025-07-16 13:21:1117-28.7-72.8-21.13.91040-1.3-34.8-0.58, -0.090.582.603473076
2025-07-16 13:24:1118-29.5-73.4-20.34.01069-1.3-34.9-0.58, -0.090.591.213473079
2025-07-16 13:27:1119-30.1-73.8-20.04.21112-1.3-34.9-0.58, -0.090.590.003473080
2025-07-16 13:30:1120-32.6-74.7-20.44.41198-1.3-34.9-0.58, -0.090.590.003473083
2025-07-16 13:33:1121-35.3-78.0-20.14.81306-1.3-34.8-0.58, -0.090.580.003473084
2025-07-16 13:36:1122-37.9-79.5-18.75.41478-1.3-34.9-0.58, -0.090.590.003473089
2025-07-16 13:39:1123-40.1-80.0-18.65.71571-1.3-34.8-0.58, -0.090.580.003473090
2025-07-16 13:42:1124-42.3-80.4-19.86.01627-1.2-34.8-0.58, -0.090.580.003473091
2025-07-16 13:45:1125-45.5-82.0-20.56.2170020.05.90.10, 0.270.291.253473092
2025-07-16 13:48:1126-47.4-82.1-19.76.6181020.35.20.09, 0.280.293.693473095
2025-07-16 13:51:1127-53.9-82.0-18.67.9217820.15.40.09, 0.270.294.473473096
2025-07-16 13:54:1128-66.1-81.6-20.09.1252416.99.00.15, 0.220.2711.053473099
2025-07-16 13:57:1129-71.9-81.2-19.79.8273717.18.60.14, 0.220.264.663473100
2025-07-16 14:00:1130-78.6-80.9-19.710.7296016.59.30.16, 0.210.260.003473103
2025-07-16 14:03:1131-85.5-80.1-19.611.6320116.29.50.16, 0.210.262.513473104
2025-07-16 14:06:1132-87.0-79.0-19.212.1333816.19.60.16, 0.210.261.153473107
2025-07-16 14:09:1133-88.8-77.0-19.712.2335616.29.30.16, 0.210.260.003473108
2025-07-16 14:12:1134-92.8-76.2-19.112.9354816.29.20.16, 0.210.260.003473111
2025-07-16 14:15:1135-97.3-75.0-18.813.6375816.29.30.16, 0.210.260.003473112
2025-07-16 14:18:1136-107.9-74.4-17.915.6424716.29.60.16, 0.210.260.003473115
2025-07-16 14:21:1137-119.3-73.9-17.717.3473116.19.70.16, 0.210.265.793473116
2025-07-16 14:24:1138-126.0-74.0-18.118.0490116.19.70.16, 0.200.260.893473119
2025-07-16 14:27:1139-134.8-80.7-18.518.8512316.09.70.16, 0.200.260.003473120
2025-07-16 14:30:1140-142.6-91.3-19.119.3526115.99.70.16, 0.200.260.003473123
2025-07-16 14:33:1141-151.9-92.6-19.419.9545416.19.30.16, 0.210.260.003473124
2025-07-16 14:36:1142-157.3-100.3-19.420.2553116.39.20.16, 0.210.260.003473125
2025-07-16 14:39:1143-163.5-102.8-19.420.7568516.59.10.15, 0.210.260.003473128
2025-07-16 14:42:1144-169.7-107.4-19.721.3583516.59.10.15, 0.210.260.003473131
2025-07-16 14:45:1145-182.0-112.8-19.323.2636116.69.10.15, 0.210.261.753473132
2025-07-16 14:48:1146-189.4-120.8-19.524.0659616.59.20.16, 0.210.261.323473135
2025-07-16 14:51:1147-200.5-127.5-19.325.2694416.59.30.16, 0.210.261.423473136
2025-07-16 14:54:1148-208.5-135.0-19.825.9712516.49.50.16, 0.210.260.003473139
2025-07-16 14:57:1149-218.3-139.4-20.126.3726916.59.50.16, 0.210.272.813473140
2025-07-16 15:00:1150-229.8-150.5-19.927.7764916.59.40.16, 0.210.271.883473143
2025-07-16 15:03:1151-239.6-162.3-20.228.3783016.59.40.16, 0.210.270.003473144
2025-07-16 15:06:1152-242.8-169.1-20.128.6793616.59.70.16, 0.210.270.003473147
2025-07-16 15:09:1153-247.6-181.7-19.629.5818116.39.80.17, 0.210.270.003473148
2025-07-16 15:12:1154-254.1-184.7-19.530.4846016.39.80.17, 0.210.270.003473151
2025-07-16 15:15:1155-261.4-187.0-20.031.1865716.310.00.17, 0.210.270.003473152
2025-07-16 15:18:1156-276.2-190.0-19.733.5937715.78.50.14, 0.200.250.003473155
2025-07-16 15:21:1157-275.3-189.7-20.032.7914515.78.50.14, 0.200.250.003473156
2025-07-16 15:24:1158-279.6-190.2-19.933.3933715.78.40.14, 0.200.240.003473159

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 )