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 4004
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2022-08-13 21:03 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2022-08-13 20:51 UTC)


Overview for dimming #:
   4004           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 #: 4004          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-07-23 04:42:1110.00.00.00.00 , 0.002509274
2022-07-23 04:45:1120.00.00.00.00 , 0.002509275
2022-07-23 04:48:113-0.3-3.5-8.30.137 , 0.002509278
2022-07-23 04:51:114-3.9-12.6-11.01.0320 , 0.002509279
2022-07-23 04:54:115-7.7-17.0-10.02.16482.77.20.13, -0.040.130.002509282
2022-07-23 04:57:116-19.7-21.0-10.15.617392.66.80.12, -0.040.131.122509283
2022-07-23 05:00:117-29.5-23.6-11.37.723982.56.60.12, -0.040.121.312509286
2022-07-23 05:03:118-38.1-25.1-12.39.328762.67.10.12, -0.040.130.852509287
2022-07-23 05:06:119-47.7-27.2-13.410.833412.97.90.14, -0.040.140.952509290
2022-07-23 05:09:1110-73.0-49.5-14.514.643603.08.40.15, -0.040.155.082509291
2022-07-23 05:12:1111-86.6-55.2-14.317.050533.08.50.15, -0.040.155.482509294
2022-07-23 05:15:1112-97.6-58.0-15.218.253892.98.70.15, -0.040.160.002509295
2022-07-23 05:18:1113-109.5-59.1-16.219.156435.724.60.42, 0.020.421.092509298
2022-07-23 05:21:1114-120.8-57.3-17.220.059085.422.60.39, 0.010.390.962509299
2022-07-23 05:24:1115-131.9-58.8-18.120.861695.322.30.38, 0.010.380.002509302
2022-07-23 05:27:3516-138.9-57.6-19.320.761425.021.00.36, 0.010.360.002509303
2022-07-23 05:30:1117-165.8-56.4-16.421.079264.417.90.31, -0.010.310.842509306
2022-07-23 05:33:1118-177.3-53.4-16.121.883544.015.70.27, -0.020.270.002509307
2022-07-23 05:36:1119-196.1-53.0-17.123.086663.613.80.24, -0.020.241.552509310
2022-07-23 05:39:1120-230.8-66.9-18.124.793073.212.20.21, -0.030.223.122509311
2022-07-23 05:42:1121-251.5-78.9-18.925.095373.411.50.20, -0.030.203.482509314
2022-07-23 05:45:1122-296.8-87.7-19.130.0110133.510.60.19, -0.030.196.122509315
2022-07-23 05:48:1123-320.4-90.6-18.634.0122263.510.20.18, -0.030.1810.192509318
2022-07-23 05:51:1124-330.3-83.7-17.936.0129423.39.80.17, -0.030.170.002509319
2022-07-23 05:54:1125-339.2-80.8-17.937.3133213.29.50.17, -0.030.170.002509322
2022-07-23 05:57:3526-350.7-81.5-17.539.1139793.19.00.16, -0.030.160.002509323
2022-07-23 06:00:1127-356.3-80.0-17.839.8140742.88.80.16, -0.040.160.982509326
2022-07-23 06:03:1128-364.0-80.7-17.740.6143492.78.60.15, -0.040.160.002509327
2022-07-23 06:06:1129-372.2-79.2-17.542.0148032.78.30.15, -0.040.150.002509330
2022-07-23 06:09:1130-383.2-78.9-17.143.9154352.78.20.14, -0.040.150.002509333
2022-07-23 06:12:1131-392.7-84.3-16.745.4160042.78.20.14, -0.040.150.002509334
2022-07-23 06:15:1132-398.3-86.3-16.845.9162622.68.30.15, -0.040.150.002509335
2022-07-23 06:18:1133-398.8-85.1-16.845.6161692.47.80.14, -0.050.140.002509338
2022-07-23 06:21:1134-402.2-82.5-16.945.7162632.56.90.12, -0.040.130.002509339
2022-07-23 06:24:1135-406.8-81.5-17.145.9163532.26.70.12, -0.050.130.002509342

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 )