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 9865
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2024-04-30 05:00 UTC)
Last detected dimming:
   3 hours and 4 minutes ago (2024-04-30 02:15 UTC)


Overview for dimming #:
   9865           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 #: 9865          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-16 02:18:1110.00.00.00.00 , 0.003092459
2024-04-16 02:21:1120.00.00.00.00 , 0.913092460
2024-04-16 02:24:113-0.10.0-16.60.044.9-37.5-0.61, 0.160.640.883092461
2024-04-16 02:27:114-0.4-5.2-20.00.1225.5-37.2-0.61, 0.170.630.883092462
2024-04-16 02:30:115-0.9-10.0-23.20.1375.6-37.1-0.61, 0.180.631.073092463
2024-04-16 02:33:116-1.3-13.7-26.20.2505.5-37.2-0.61, 0.170.631.183092464
2024-04-16 02:36:117-2.2-18.0-29.00.3825.4-37.1-0.61, 0.170.631.123092471
2024-04-16 02:39:118-2.9-20.9-29.70.4994.8-37.0-0.61, 0.160.631.203092472
2024-04-16 02:42:119-4.0-22.9-32.80.51334.8-37.1-0.61, 0.160.631.193092473
2024-04-16 02:45:1110-5.5-24.7-29.00.81914.5-37.0-0.61, 0.160.631.773092474
2024-04-16 02:48:1111-7.0-25.4-27.81.02474.6-37.0-0.61, 0.160.631.333092475
2024-04-16 02:51:1112-8.6-27.1-28.71.22884.3-36.9-0.61, 0.150.630.003092476
2024-04-16 02:54:1113-10.1-27.2-28.81.43384.7-37.0-0.61, 0.160.630.003092484
2024-04-16 02:57:1114-17.6-27.7-27.32.5637-10.2-28.5-0.48, -0.100.490.953092485
2024-04-16 03:00:1115-20.8-28.6-25.13.1803-10.5-28.2-0.47, -0.100.481.813092486
2024-04-16 03:03:1116-25.0-30.0-24.63.6942-11.5-27.7-0.46, -0.120.481.973092487
2024-04-16 03:06:1117-27.3-29.7-26.03.7965-14.0-26.5-0.44, -0.160.470.003092488
2024-04-16 03:09:1118-29.4-32.9-26.23.7992-15.1-25.8-0.43, -0.180.460.003092489
2024-04-16 03:12:1119-29.9-34.1-26.63.7985-13.7-27.1-0.45, -0.160.470.003092490
2024-04-16 03:15:1120-31.0-38.8-27.73.8987-13.7-27.2-0.45, -0.160.481.053092498
2024-04-16 03:18:1121-53.3-35.1-8.84.43585-6.7-30.7-0.51, -0.030.522.363092499
2024-04-16 03:21:1122-57.0-35.9-9.04.33966-6.8-30.6-0.51, -0.040.511.253092500
2024-04-16 03:24:1123-58.3-34.3-9.34.34076-7.0-30.4-0.51, -0.040.510.003092501
2024-04-16 03:27:1124-59.9-34.8-9.44.44231-6.2-31.2-0.52, -0.030.520.003092502
2024-04-16 03:30:1125-64.9-34.5-9.74.94517-6.5-30.9-0.52, -0.030.520.003092503
2024-04-16 03:33:1126-66.4-34.3-9.84.94681-7.1-30.3-0.51, -0.040.510.003092504
2024-04-16 03:36:4727-69.2-31.2-9.84.94950-7.4-30.7-0.51, -0.050.510.003092505
2024-04-16 03:39:1128-66.4-30.8-10.04.54861-7.6-30.8-0.51, -0.050.520.003092512
2024-04-16 03:42:1129-71.6-34.6-10.15.05134-9.5-28.8-0.48, -0.080.490.003092513
2024-04-16 03:45:1130-84.8-36.9-10.34.76355-10.5-32.9-0.54, -0.100.550.963092514

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 )