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 2492
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2021-09-23 23:06 UTC)
Last detected dimming:
   4 hours and 55 minutes ago (2021-09-23 18:33 UTC)


Overview for dimming #:
   2492           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 #: 2492          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-07-28 22:24:1110.00.00.00.00 , 0.002175435
2021-07-28 22:27:112-4.4-20.3-15.50.9258 , 0.002175438
2021-07-28 22:30:113-11.4-26.1-16.22.0595-13.37.50.13, -0.330.350.002175439
2021-07-28 22:33:114-21.7-40.1-16.33.41008-13.07.40.13, -0.320.350.002175442
2021-07-28 22:36:115-28.1-48.2-18.24.11210-13.07.60.13, -0.320.350.932175443
2021-07-28 22:39:116-42.2-53.9-15.67.02076-13.77.10.12, -0.330.361.612175446
2021-07-28 22:42:117-47.8-59.2-15.87.92356-14.07.10.12, -0.340.360.002175447
2021-07-28 22:45:118-47.4-59.0-15.28.22434-12.87.00.12, -0.320.341.832175450
2021-07-28 22:48:119-49.9-51.3-15.68.82615-12.96.60.11, -0.320.340.002175451
2021-07-28 22:51:1110-63.8-58.1-16.710.53119-13.66.80.12, -0.330.351.302175454
2021-07-28 22:54:1111-75.1-59.4-18.111.53400-14.57.30.12, -0.350.372.252175455
2021-07-28 22:57:1112-78.9-56.5-17.212.33655-14.67.40.13, -0.350.374.132175458
2021-07-28 23:00:1113-83.8-57.8-15.314.24204-14.37.20.12, -0.340.360.972175459
2021-07-28 23:03:1114-83.4-56.7-15.414.04153-14.66.70.11, -0.350.370.002175462
2021-07-28 23:06:1115-89.1-63.5-15.115.34557-14.76.20.11, -0.350.370.002175463
2021-07-28 23:09:1116-92.9-66.0-14.216.54907-14.65.80.10, -0.350.360.902175466
2021-07-28 23:12:1117-95.7-65.9-14.017.55214-14.75.40.09, -0.350.360.002175467
2021-07-28 23:15:1118-99.1-70.1-13.618.35448-15.14.90.08, -0.360.370.002175470
2021-07-28 23:18:1119-103.3-75.3-13.519.25736-15.34.70.08, -0.360.371.722175471
2021-07-28 23:21:1120-105.7-81.2-13.019.95968-15.34.30.07, -0.360.371.122175474
2021-07-28 23:24:1121-107.0-85.0-13.120.05993-15.74.20.07, -0.370.370.002175475
2021-07-28 23:27:1122-109.5-93.2-13.220.16023-16.04.30.07, -0.370.380.002175478
2021-07-28 23:30:1123-110.3-103.3-13.419.85941-16.34.30.07, -0.380.380.842175479
2021-07-28 23:33:1124-113.4-115.9-13.020.16008-16.64.40.08, -0.380.390.002175482
2021-07-28 23:36:2325-112.3-120.1-13.019.85912-16.94.40.07, -0.390.390.002175483
2021-07-28 23:39:1126-110.6-122.2-13.319.45796-16.94.30.07, -0.390.390.002175486
2021-07-28 23:42:1127-108.3-126.0-13.718.95660-16.94.20.07, -0.390.390.002175487
2021-07-28 23:45:1128-107.1-127.4-13.818.45502-17.14.10.07, -0.390.400.002175490

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 )