Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 13454
Detector 14 day operating status:

Last detected dimming:
   208 hours and 13 minutes ago (2024-04-18 23:57 UTC)


Overview for dimming #:
   13454           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

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Details for dimming #: 13454          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-17 10:23:5910.00.00.00.00 , 0.007529375
2023-05-17 10:25:5920.00.00.00.00 , 0.007529376
2023-05-17 10:27:5930.00.00.00.00 , 0.007529377
2023-05-17 10:29:5940.00.00.00.00 , 0.007529378
2023-05-17 10:31:5950.00.00.00.00 , 0.007529379
2023-05-17 10:33:596-0.1-1.4-9.90.015 , 0.007529380
2023-05-17 10:35:597-0.2-1.6-8.60.124-5.2-13.1-0.23, -0.050.231.527529381
2023-05-17 10:37:598-1.0-4.4-9.40.4110-5.2-12.4-0.22, -0.050.221.727529382
2023-05-17 10:39:599-1.6-6.3-9.30.5152-5.1-12.8-0.22, -0.050.231.057529383
2023-05-17 10:41:5910-1.7-7.9-10.00.5158-5.1-13.1-0.23, -0.050.230.007529384
2023-05-17 10:43:5911-1.6-7.5-11.00.4137-5.0-13.4-0.23, -0.050.240.007529385
2023-05-17 10:45:5912-2.4-8.4-10.70.7197-5.0-13.2-0.23, -0.050.240.007529386
2023-05-17 10:47:5913-2.8-9.2-10.00.8249-5.0-13.3-0.23, -0.050.240.007529387
2023-05-17 10:49:5914-4.8-9.8-10.01.5444-5.1-13.6-0.24, -0.050.240.007529388
2023-05-17 10:51:5915-7.3-10.0-10.22.3672-5.4-14.8-0.26, -0.050.260.007529389
2023-05-17 10:53:5916-8.5-11.0-10.02.7792-5.9-17.5-0.30, -0.060.310.007529390
2023-05-17 10:55:5917-15.9-18.5-10.35.31384-10.0-18.4-0.31, -0.140.345.177529391
2023-05-17 10:57:5918-15.9-20.3-10.45.01374-10.4-18.9-0.32, -0.140.350.007529392
2023-05-17 10:59:5919-18.8-21.9-11.15.51517-11.0-19.9-0.34, -0.150.370.947529393
2023-05-17 11:01:5920-32.5-22.9-11.45.62520 , 4.697529394
2023-05-17 11:03:5921-38.7-24.1-11.46.33000 , 1.737529395
2023-05-17 11:05:5922-46.6-24.8-11.37.436521.13, -0.221.159.227529396
2023-05-17 11:07:5923-60.4-26.1-11.69.146961.13, -0.231.1611.077529397
2023-05-17 11:09:5924-83.7-28.0-11.813.16325-10.7-21.6-0.37, -0.150.4016.507529398
2023-05-17 11:11:5925-100.9-30.6-12.414.47240-9.6-25.2-0.42, -0.130.4411.287529399
2023-05-17 11:13:5926-119.2-32.5-12.815.68173-9.9-25.7-0.43, -0.140.4515.127529400
2023-05-17 11:15:5927-137.1-37.9-13.117.09107-10.0-26.0-0.44, -0.140.4618.567529401
2023-05-17 11:17:5928-153.1-40.2-13.618.59821-10.1-25.5-0.43, -0.140.4519.287529402
2023-05-17 11:19:5929-165.8-42.8-13.919.310410-10.0-26.0-0.44, -0.140.4618.067529403
2023-05-17 11:21:5930-176.1-43.1-14.220.210914-9.5-26.7-0.45, -0.130.4718.067529404
2023-05-17 11:23:5931-186.2-42.4-14.121.411528-9.6-26.6-0.45, -0.130.4715.937529405
2023-05-17 11:25:5932-192.5-41.5-14.621.011724-10.3-25.0-0.42, -0.140.4513.267529406
2023-05-17 11:27:5933-198.6-40.2-14.821.711987-10.0-25.3-0.43, -0.140.458.947529407
2023-05-17 11:29:5934-207.4-37.7-14.822.912596-10.0-25.1-0.42, -0.140.457.687529408
2023-05-17 11:31:5935-215.7-36.7-14.624.213161-10.0-25.7-0.43, -0.140.456.077529409
2023-05-17 11:33:5936-220.7-38.6-14.624.813429-9.9-26.2-0.44, -0.140.465.437529410
2023-05-17 11:35:5937-225.6-40.3-14.725.413615-10.5-26.6-0.45, -0.150.470.977529411
2023-05-17 11:37:5938-230.3-41.4-14.626.213932-10.5-25.9-0.44, -0.150.461.287529412
2023-05-17 11:39:5939-230.9-42.5-14.825.413816-10.3-25.8-0.43, -0.140.462.447529413
2023-05-17 11:41:5940-237.0-44.7-14.427.214412-10.1-25.8-0.43, -0.140.463.537529414
2023-05-17 11:43:5941-242.0-46.3-14.527.714675-10.3-25.8-0.43, -0.140.463.777529415
2023-05-17 11:45:5942-244.2-46.4-14.728.314738-10.3-25.7-0.43, -0.140.4510.667529416
2023-05-17 11:47:5943-248.6-47.7-14.629.414980-10.3-25.9-0.44, -0.140.4613.347529417
2023-05-17 11:49:5944-258.6-47.0-14.133.815781-10.7-25.8-0.43, -0.150.467.457529418
2023-05-17 11:51:5945-262.8-48.0-14.234.615927-10.6-26.5-0.44, -0.150.479.297529419
2023-05-17 11:53:5946-266.3-48.6-14.234.816105-10.7-26.3-0.44, -0.150.479.997529420
2023-05-17 11:55:5947-270.6-49.7-14.633.516152-10.5-26.0-0.44, -0.150.463.707529421
2023-05-17 11:57:5948-272.5-50.6-14.831.416053-10.8-25.3-0.43, -0.150.453.047529422
2023-05-17 11:59:5949-274.9-51.1-14.930.716085-10.9-25.5-0.43, -0.150.451.967529423
2023-05-17 12:01:5950-293.5-51.8-14.435.617364-10.9-25.2-0.42, -0.150.453.217529424
2023-05-17 12:03:5951-300.7-52.4-14.436.417696-11.0-25.5-0.43, -0.160.451.627529425
2023-05-17 12:05:5952-310.6-52.5-14.537.318176-11.2-24.7-0.42, -0.160.441.737529426
2023-05-17 12:07:5953-321.3-52.6-14.438.518601-11.0-25.2-0.42, -0.160.451.537529427
2023-05-17 12:09:5954-322.5-52.7-14.537.318523-10.9-25.2-0.42, -0.150.450.907529428
2023-05-17 12:11:5955-329.7-53.3-14.538.918869-10.8-25.7-0.43, -0.150.460.007529429
2023-05-17 12:13:5956-336.0-54.1-14.439.619162-10.7-25.7-0.43, -0.150.460.007529430
2023-05-17 12:15:5957-342.6-53.9-14.341.619568-10.8-25.7-0.43, -0.150.460.007529431
2023-05-17 12:17:5958-351.4-54.1-14.343.919977-10.9-26.5-0.44, -0.150.470.007529432
2023-05-17 12:19:5959-354.3-53.0-14.244.020179-10.9-26.8-0.45, -0.150.470.007529433
2023-05-17 12:21:5960-356.8-52.7-14.244.220227-10.8-26.7-0.45, -0.150.470.007529434
2023-05-17 12:23:5961-359.9-51.8-14.245.420350-10.9-27.1-0.45, -0.150.480.007529435
2023-05-17 12:25:5962-368.3-52.3-14.147.320943-11.0-27.1-0.45, -0.160.480.007529436
2023-05-17 12:27:5963-370.7-51.6-14.146.820995-11.2-26.8-0.45, -0.160.470.007529437
2023-05-17 12:29:5964-372.5-52.1-14.346.321034-11.2-26.3-0.44, -0.160.470.007529438
2023-05-17 12:31:5965-375.5-52.6-14.346.421176-10.9-26.4-0.44, -0.150.470.007529439
2023-05-17 12:33:5966-379.3-52.7-14.347.021368-11.0-26.5-0.44, -0.160.470.007529440

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 )