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 12375
Detector 14 day operating status:

Last detected dimming:
   203 hours and 5 minutes ago (2024-04-17 23:57 UTC)


Overview for dimming #:
   12375           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 #: 12375          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-01-11 07:21:5910.00.00.00.00 , 0.007355288
2023-01-11 07:23:5920.00.00.00.00 , 0.007355289
2023-01-11 07:25:5930.00.00.00.00 , 0.007355290
2023-01-11 07:27:5940.00.00.00.00 , 0.007355291
2023-01-11 07:29:5950.00.00.00.00 , 0.007355292
2023-01-11 07:31:5960.00.00.00.00 , 0.007355293
2023-01-11 07:33:5970.00.00.00.00 , 0.007355294
2023-01-11 07:35:5980.00.00.00.00 , 1.597355295
2023-01-11 07:37:599-0.1-1.0-7.60.011-31.7-4.2-0.06, -0.470.471.957355296
2023-01-11 07:39:5910-0.3-3.0-6.90.135-31.7-4.1-0.06, -0.470.4710.647355297
2023-01-11 07:41:5911-2.4-16.0-18.30.4134-31.7-3.9-0.06, -0.470.4741.047355298
2023-01-11 07:43:5912-3.1-17.4-14.30.6182-31.9-4.3-0.06, -0.470.4824.737355299
2023-01-11 07:45:5913-3.6-17.9-15.60.7214-31.8-4.2-0.06, -0.470.4710.077355300
2023-01-11 07:47:5914-4.3-18.8-12.50.9281-31.8-4.2-0.06, -0.470.479.037355301
2023-01-11 07:49:5915-5.0-18.3-13.81.1321-31.7-4.3-0.07, -0.470.4718.637355302
2023-01-11 07:51:5916-6.1-17.7-12.11.4416-31.1-3.8-0.06, -0.460.469.207355303
2023-01-11 07:53:5917-6.6-15.8-12.91.5458-31.1-3.6-0.05, -0.460.465.177355304
2023-01-11 07:55:5918-7.7-14.8-12.61.8533-31.5-3.3-0.05, -0.470.4728.177355305
2023-01-11 07:57:5919-8.1-14.5-11.82.0587-31.1-3.5-0.05, -0.460.4616.067355306
2023-01-11 07:59:5920-9.7-16.5-11.84.5709-31.2-4.0-0.06, -0.460.464.637355307
2023-01-11 08:01:5921-11.1-15.9-11.95.4846-31.2-3.8-0.06, -0.460.461.087355308
2023-01-11 08:03:5922-10.6-17.0-11.45.2814-31.3-3.9-0.06, -0.460.470.957355309
2023-01-11 08:05:5923-16.8-16.9-10.55.71381-31.2-4.0-0.06, -0.460.468.887355310
2023-01-11 08:07:5924-18.4-18.7-11.05.61449-31.3-4.1-0.06, -0.460.477.327355311
2023-01-11 08:09:5925-19.7-18.5-11.06.11550-31.1-3.9-0.06, -0.460.467.787355312
2023-01-11 08:11:5926-20.9-18.9-11.25.71608-31.2-4.0-0.06, -0.460.463.107355313
2023-01-11 08:13:5927-22.3-19.4-11.45.71684-31.3-4.0-0.06, -0.460.473.167355314
2023-01-11 08:15:5928-25.0-21.0-11.35.91888-31.2-4.0-0.06, -0.460.463.827355315
2023-01-11 08:17:5929-28.0-21.6-11.36.12101-31.2-4.0-0.06, -0.460.474.777355316
2023-01-11 08:19:5930-33.5-23.3-11.36.22561-31.2-4.0-0.06, -0.460.465.027355317
2023-01-11 08:21:5931-75.7-25.0-11.415.25769-13.2-12.0-0.20, -0.160.2624.657355318
2023-01-11 08:23:5932-82.9-26.0-11.316.56401-12.7-11.8-0.20, -0.150.2528.507355319
2023-01-11 08:25:5933-89.8-26.6-11.316.86976-13.8-11.4-0.20, -0.170.2637.247355320
2023-01-11 08:27:5934-97.4-27.0-11.616.97424-14.4-11.8-0.20, -0.180.2710.827355321
2023-01-11 08:29:5935-104.0-27.1-11.017.28267-14.5-11.4-0.19, -0.180.2735.667355322
2023-01-11 08:31:5936-114.2-26.4-10.717.39225-14.1-11.7-0.20, -0.180.2728.047355323
2023-01-11 08:33:5937-116.0-25.1-10.315.79560-14.4-11.2-0.19, -0.180.2618.057355324
2023-01-11 08:35:5938-119.4-24.5-9.814.610180-14.2-11.2-0.19, -0.180.2631.817355325
2023-01-11 08:37:5939-149.4-25.9-9.822.112757-13.4-14.3-0.24, -0.160.2972.317355326
2023-01-11 08:39:5940-131.4-26.0-9.515.411292-13.4-10.3-0.18, -0.160.24302.217355327
2023-01-11 08:41:5941-135.6-30.7-9.315.811502-11.7-10.4-0.18, -0.130.22182.087355328
2023-01-11 08:43:5942-148.3-118.0-9.417.611715-10.9-11.5-0.20, -0.120.23137.417355329
2023-01-11 08:45:5943-158.6-134.6-9.417.911476-10.3-11.0-0.19, -0.110.22106.767355330
2023-01-11 08:47:5944-193.2-80.6-9.828.013921-10.0-16.1-0.28, -0.110.30105.437355331
2023-01-11 08:49:5945-189.8-191.2-9.622.812141-9.1-11.5-0.20, -0.090.22101.577355332
2023-01-11 08:51:5946-194.1-157.9-9.823.712220-8.4-11.7-0.20, -0.080.22123.077355333
2023-01-11 08:53:5947-220.8-260.1-9.829.012759-8.3-11.3-0.20, -0.070.21124.937355334
2023-01-11 08:55:5948-232.9-279.0-10.033.71303620.7-61.3-0.83, 0.390.9290.327355335
2023-01-11 08:57:5949-249.9-275.0-9.638.01434620.9-61.2-0.83, 0.390.92101.637355336
2023-01-11 08:59:5950-247.8-263.6-9.640.11463421.6-61.7-0.83, 0.400.92108.227355337
2023-01-11 09:01:5951-244.8-211.7-9.840.71510522.1-62.0-0.83, 0.410.9262.067355338
2023-01-11 09:03:5952-228.0-111.0-10.042.31526423.8-63.9-0.83, 0.440.9436.427355339
2023-01-11 09:05:5953-223.2-61.8-10.244.31549826.0-66.5-0.83, 0.470.9613.067355340
2023-01-11 09:07:5954-220.0-62.7-10.443.11548828.1-70.6-0.84, 0.500.9824.147355341
2023-01-11 09:09:5955-252.8-65.1-10.951.2177384.6-29.8-0.50, 0.140.5231.587355342
2023-01-11 09:11:5956-214.0-58.5-10.640.91524630.1-76.7-0.85, 0.521.0017.797355343
2023-01-11 09:13:5957-244.3-54.3-10.948.4175713.4-28.7-0.49, 0.120.5031.987355344
2023-01-11 09:15:5958-212.0-56.1-10.639.41541029.7-78.3-0.86, 0.511.0023.947355345
2023-01-11 09:17:5959-213.2-57.3-10.837.415423-0.86, 0.521.0013.887355346
2023-01-11 09:19:5960-247.8-56.5-11.145.9177522.5-28.1-0.48, 0.110.493.917355347
2023-01-11 09:21:5961-233.9-54.6-11.040.516701-0.87, 0.501.008.157355348
2023-01-11 09:23:5962-237.0-53.1-10.943.317197-0.86, 0.521.0012.277355349
2023-01-11 09:25:5963-240.1-54.4-10.844.817401-0.86, 0.521.008.337355350
2023-01-11 09:27:5964-239.8-54.0-10.846.41745729.6-77.8-0.86, 0.511.0013.997355351
2023-01-11 09:29:5965-244.0-53.0-10.749.71791329.6-76.8-0.85, 0.511.0013.607355352
2023-01-11 09:31:5966-244.9-52.8-10.752.81801528.7-74.5-0.85, 0.500.993.287355353
2023-01-11 09:33:5967-250.1-52.6-10.755.41844228.6-73.8-0.85, 0.500.992.697355354
2023-01-11 09:35:5968-251.9-52.7-10.558.41877729.3-73.8-0.85, 0.510.9914.647355355
2023-01-11 09:37:5969-255.0-53.0-10.760.21885729.2-73.5-0.85, 0.510.990.007355356
2023-01-11 09:39:5970-252.7-51.7-10.857.81862529.3-73.0-0.84, 0.510.990.007355357
2023-01-11 09:41:5971-257.6-48.4-10.960.91884529.6-72.1-0.84, 0.520.980.007355358
2023-01-11 09:43:5972-260.4-45.5-10.858.71910029.6-72.8-0.84, 0.520.980.007355359
2023-01-11 09:45:5973-263.2-46.5-10.760.91924429.0-72.9-0.84, 0.510.980.007355360
2023-01-11 09:47:5974-265.9-46.5-10.859.41938728.4-73.7-0.85, 0.500.990.957355361
2023-01-11 09:49:5975-272.2-47.3-10.958.11976228.2-74.5-0.86, 0.490.996.577355362
2023-01-11 09:51:5976-271.6-44.4-10.856.219616-8.3-0.3-0.01, -0.070.075.347355363
2023-01-11 09:53:5977-278.2-42.4-10.956.0196103.73.90.07, 0.140.1512.667355364
2023-01-11 09:55:5978-295.7-42.3-10.961.3209174.13.70.06, 0.150.1627.967355365
2023-01-11 09:57:5979-313.4-52.1-11.065.1218645.60.60.01, 0.170.1724.327355366
2023-01-11 09:59:5980-313.7-51.2-11.066.2217725.41.00.02, 0.170.1712.327355367
2023-01-11 10:01:5981-315.1-48.2-11.068.7218955.61.00.02, 0.170.1710.467355368
2023-01-11 10:03:5982-315.5-46.9-11.170.7219465.31.20.02, 0.170.172.837355369
2023-01-11 10:05:5983-306.5-39.5-11.170.1215723.82.50.04, 0.140.156.747355370
2023-01-11 10:07:5984-319.8-46.6-11.172.4220795.40.80.01, 0.170.176.287355371
2023-01-11 10:09:5985-325.0-47.0-11.274.7225228.0-8.2-0.14, 0.210.2613.917355372
2023-01-11 10:11:5986-331.9-46.8-11.274.0228598.1-8.4-0.15, 0.210.2613.087355373
2023-01-11 10:13:5987-339.3-47.3-11.177.2234037.9-8.8-0.15, 0.210.266.227355374
2023-01-11 10:15:5988-340.2-46.1-11.175.4233424.30.90.02, 0.150.151.457355375
2023-01-11 10:17:5989-345.9-47.6-11.276.7237577.8-9.5-0.17, 0.210.270.007355376
2023-01-11 10:19:5990-353.5-48.8-11.278.9240587.1-7.5-0.13, 0.200.241.027355377
2023-01-11 10:21:5991-359.3-49.4-11.084.3247617.0-7.6-0.13, 0.200.240.007355378
2023-01-11 10:23:5992-368.3-49.3-11.285.3251296.7-7.2-0.13, 0.190.230.007355379
2023-01-11 10:25:5993-377.6-48.2-11.089.9263096.1-6.7-0.12, 0.180.210.007355380
2023-01-11 10:27:5994-381.7-48.0-11.090.4264245.7-6.2-0.11, 0.170.200.007355381
2023-01-11 10:29:5995-384.8-48.5-11.191.3266065.4-6.1-0.11, 0.170.200.007355382
2023-01-11 10:31:5996-372.9-47.4-11.286.6254925.1-5.7-0.10, 0.160.196.437355383
2023-01-11 10:33:5997-387.7-48.5-11.190.5267284.5-5.2-0.09, 0.150.181.907355384
2023-01-11 10:35:5998-392.2-47.2-11.291.6270855.4-5.6-0.10, 0.170.191.837355385
2023-01-11 10:37:5999-398.1-47.4-11.094.8278014.9-5.0-0.09, 0.160.181.807355386
2023-01-11 10:39:59100-411.1-48.8-11.198.4288185.2-5.2-0.09, 0.160.195.857355387
2023-01-11 10:41:59101-406.5-49.0-11.098.4285385.0-5.2-0.09, 0.160.186.137355388
2023-01-11 10:43:59102-410.3-49.4-10.9102.5291355.2-5.2-0.09, 0.160.198.187355389
2023-01-11 10:45:59103-401.4-49.5-11.0100.5283185.2-5.3-0.09, 0.160.198.687355390
2023-01-11 10:47:59104-404.3-49.8-11.0100.7286095.3-4.8-0.08, 0.170.195.867355391
2023-01-11 10:49:59105-416.7-50.2-11.0106.2296635.4-5.2-0.09, 0.170.192.147355392
2023-01-11 10:51:59106-412.6-50.0-11.3103.9290455.3-5.7-0.10, 0.170.192.137355393
2023-01-11 10:53:59107-414.3-49.7-11.3104.1291536.0-6.6-0.12, 0.180.211.497355394
2023-01-11 10:55:59108-402.5-49.4-11.3103.6281695.7-6.6-0.12, 0.170.210.007355395
2023-01-11 10:57:59109-420.2-48.2-11.3107.0295825.5-7.1-0.13, 0.170.210.007355396
2023-01-11 10:59:59110-412.9-47.2-11.6102.2285305.8-6.0-0.11, 0.170.200.007355397
2023-01-11 11:01:59111-422.2-46.0-11.5105.3294225.7-6.5-0.11, 0.170.210.007355398
2023-01-11 11:03:59112-429.7-46.7-11.6108.7299075.5-6.0-0.11, 0.170.200.007355399
2023-01-11 11:05:59113-430.0-46.2-11.7109.3298225.5-6.1-0.11, 0.170.200.007355400
2023-01-11 11:07:59114-432.1-47.4-11.7111.0300425.6-6.4-0.11, 0.170.200.007355401
2023-01-11 11:09:59115-438.0-49.6-11.7113.6303735.0-5.2-0.09, 0.160.180.007355402
2023-01-11 11:11:59116-439.2-49.9-11.8112.1302734.6-5.4-0.09, 0.150.180.007355403
2023-01-11 11:13:59117-442.0-50.2-11.9113.5303924.7-6.3-0.11, 0.160.190.007355404

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 )