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 7874
Detector 24h operating status:

Last processed image:    
   0 hours and 26 minutes ago (2024-07-20 03:57 UTC)
Last detected dimming:
   0 hours and 26 minutes ago (2024-07-20 03:57 UTC)


Overview for dimming #:
   7874           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 #: 7874          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-25 00:39:1110.00.00.00.00 , 0.002903119
2023-09-25 00:42:1120.00.00.00.00 , 0.002903120
2023-09-25 00:45:1130.00.00.00.00 , 0.972903121
2023-09-25 00:48:114-0.9-10.5-34.70.126 , 0.972903129
2023-09-25 00:51:115-1.1-11.8-31.80.235 , 0.932903130
2023-09-25 00:54:116-0.6-7.2-32.40.119 , 4.352903131
2023-09-25 00:57:117-0.8-9.0-24.40.231-2.549.80.77, -0.120.781.082903132
2023-09-25 01:00:118-0.8-9.7-27.00.231-2.549.80.77, -0.120.780.002903136
2023-09-25 01:03:119-0.5-5.2-27.20.116-2.449.90.77, -0.120.780.002903137
2023-09-25 01:06:1110-0.1-0.3-23.40.06-2.350.00.77, -0.120.780.002903138
2023-09-25 01:09:1111-6.5-17.1-12.11.5478 , 1.102903139
2023-09-25 01:12:1112-16.8-27.7-11.53.81185 , 2.572903140
2023-09-25 01:15:1113-25.1-30.5-11.85.4167616.4-6.0-0.10, 0.170.202.952903141
2023-09-25 01:18:1114-31.5-45.5-12.06.5201317.0-6.1-0.10, 0.180.202.202903147
2023-09-25 01:21:1115-36.1-52.4-11.67.7236316.9-6.2-0.10, 0.180.201.072903148
2023-09-25 01:24:1116-37.8-52.4-11.58.1248816.7-6.4-0.11, 0.170.200.002903149
2023-09-25 01:27:1117-36.9-45.6-11.48.2251517.2-7.3-0.12, 0.180.220.002903150
2023-09-25 01:30:1118-44.0-35.0-11.59.428480.7-5.5-0.10, -0.110.152.192903156
2023-09-25 01:33:1119-40.7-38.1-11.38.82669-2.9-5.5-0.10, -0.170.202.982903157
2023-09-25 01:36:1120-38.0-32.8-11.88.42545-3.6-6.0-0.11, -0.190.211.232903158
2023-09-25 01:39:1121-36.0-32.0-11.87.92398-4.5-6.0-0.10, -0.200.233.642903159
2023-09-25 01:42:1122-35.2-33.1-11.87.82367-4.4-5.7-0.10, -0.200.220.002903160
2023-09-25 01:45:1123-34.5-28.5-11.67.72364-2.3-5.9-0.10, -0.160.190.002903161
2023-09-25 01:48:1124-34.7-27.5-11.38.02440-1.0-6.1-0.11, -0.140.180.002903169
2023-09-25 01:51:1125-33.7-27.0-10.58.024631.4-6.3-0.11, -0.100.150.002903170
2023-09-25 01:54:1126-30.6-25.8-10.57.322471.5-6.0-0.11, -0.100.140.002903171
2023-09-25 01:57:1127-30.1-26.9-10.37.122031.6-5.9-0.10, -0.090.140.002903172
2023-09-25 02:00:1128-28.7-28.3-10.46.921516.2-6.4-0.11, -0.010.110.002903176
2023-09-25 02:03:1129-27.7-26.6-10.76.520347.2-6.6-0.11, 0.000.110.002903177

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 )