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 7774
Detector 24h operating status:

Last processed image:    
   0 hours and 37 minutes ago (2023-09-29 00:36 UTC)
Last detected dimming:
   0 hours and 37 minutes ago (2023-09-29 00:36 UTC)


Overview for dimming #:
   7774           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 #: 7774          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-18 06:42:1110.00.00.00.00 , 0.002897379
2023-09-18 06:45:1120.00.00.00.00 , 0.002897380
2023-09-18 06:48:113-0.6-5.0-7.30.0791.12, -0.371.180.002897381
2023-09-18 06:51:114-1.6-8.2-8.40.01881.13, -0.381.190.002897382
2023-09-18 06:54:115-2.3-10.0-8.80.02571.13, -0.371.191.012897383
2023-09-18 06:57:116-5.2-12.1-9.10.14871.12, -0.361.184.592897384
2023-09-18 07:00:117-8.8-21.1-8.50.37851.12, -0.341.177.502897387
2023-09-18 07:03:118-11.6-26.1-8.90.49711.12, -0.311.174.542897396
2023-09-18 07:06:119-21.2-28.9-9.73.016731.12, -0.321.171.452897397
2023-09-18 07:09:2310-25.6-28.0-10.53.4192421.538.60.59, 0.280.650.002897398
2023-09-18 07:12:1111-29.2-32.7-11.13.521231.12, -0.311.160.002897399
2023-09-18 07:15:4712-32.9-34.9-11.83.623201.12, -0.311.160.002897400
2023-09-18 07:18:1113-37.1-37.1-12.23.624781.12, -0.311.161.222897401
2023-09-18 07:21:1114-48.3-38.6-12.55.230481.12, -0.321.161.032897402
2023-09-18 07:24:1115-52.7-31.7-13.15.632521.11, -0.321.161.082897403
2023-09-18 07:27:1116-57.1-27.0-13.46.134401.12, -0.321.161.582897404
2023-09-18 07:30:1117-64.5-35.8-13.96.536521.11, -0.331.161.312897409
2023-09-18 07:33:1118-69.3-42.0-13.96.738661.11, -0.331.160.002897410
2023-09-18 07:36:1119-73.3-47.7-14.36.339131.11, -0.331.160.002897411
2023-09-18 07:39:1120-75.6-49.9-14.26.139521.11, -0.331.161.112897412
2023-09-18 07:42:1121-79.9-52.8-15.05.940241.11, -0.331.161.202897419
2023-09-18 07:45:1122-89.1-59.3-15.75.941961.10, -0.341.151.342897420
2023-09-18 07:48:1123-92.7-66.8-16.95.841821.10, -0.341.150.972897421
2023-09-18 07:51:1124-99.2-68.8-17.75.842631.10, -0.341.150.002897422
2023-09-18 07:54:1125-104.8-80.1-18.15.944041.10, -0.341.150.002897423
2023-09-18 07:57:2326-113.6-85.5-17.77.447011.4-61.0-0.88, -0.040.892.952897424
2023-09-18 08:00:1127-117.2-87.7-17.77.447673.3-57.8-0.85, -0.010.852.392897427
2023-09-18 08:03:2328-122.8-91.4-18.57.448473.3-57.8-0.85, -0.010.852.762897428
2023-09-18 08:06:1129-132.0-93.4-18.78.050892.6-58.7-0.86, -0.020.860.002897437
2023-09-18 08:09:1130-146.0-96.9-18.29.855892.0-59.6-0.87, -0.030.870.002897438
2023-09-18 08:12:1131-156.0-101.4-17.511.459361.4-60.6-0.88, -0.040.880.002897439
2023-09-18 08:15:2332-161.0-103.9-18.711.359281.3-59.6-0.87, -0.040.870.002897440
2023-09-18 08:18:1133-164.5-105.9-19.510.458631.2-60.2-0.88, -0.040.880.002897441
2023-09-18 08:21:3534-170.0-109.0-19.511.059260.9-59.5-0.87, -0.050.871.262897442
2023-09-18 08:24:1135-188.7-109.7-18.116.96992-6.6-49.8-0.77, -0.200.791.342897443
2023-09-18 08:27:2336-188.2-111.5-14.712.073640.9-57.9-0.86, -0.050.860.002897444

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 )