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 20750
Detector 14 day operating status:

Last detected dimming:
   216 hours and 11 minutes ago (2025-12-05 23:57 UTC)


Overview for dimming #:
   20750           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 #: 20750          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-14 17:51:5910.00.00.00.00 , 0.008691429
2025-11-14 17:53:5920.00.00.00.00 , 0.008691430
2025-11-14 17:55:5930.00.00.00.00 , 0.008691431
2025-11-14 17:57:5940.00.00.00.00 , 0.008691432
2025-11-14 17:59:595-1.6-12.3-19.50.474 , 0.008691433
2025-11-14 18:01:596-3.4-15.2-18.20.9172 , 0.008691434
2025-11-14 18:03:597-6.2-19.6-14.61.833135.447.00.60, 0.560.820.008691435
2025-11-14 18:05:598-12.3-24.9-9.14.380333.949.90.64, 0.540.840.008691436
2025-11-14 18:07:599-20.1-29.3-8.57.5140834.050.00.64, 0.540.841.048691437
2025-11-14 18:09:5910-27.9-34.1-9.310.5197134.149.90.64, 0.540.841.058691438
2025-11-14 18:11:5911-35.0-41.1-9.812.5235734.350.00.64, 0.540.841.228691439
2025-11-14 18:13:5912-43.9-49.1-10.314.8277934.350.00.64, 0.540.841.228691440
2025-11-14 18:15:5913-54.7-57.2-11.217.4324234.350.30.64, 0.540.841.498691441
2025-11-14 18:17:5914-64.4-64.5-12.119.2357034.250.80.65, 0.540.841.718691442
2025-11-14 18:19:5915-74.0-72.5-12.621.1392234.251.00.65, 0.540.851.798691443
2025-11-14 18:21:5916-83.7-80.0-13.322.7419834.351.20.65, 0.540.851.958691444
2025-11-14 18:23:5917-93.0-83.5-14.024.4449634.251.40.65, 0.540.851.938691445
2025-11-14 18:25:5918-100.7-85.9-14.326.0475234.351.50.65, 0.540.851.978691446
2025-11-14 18:27:5919-108.8-92.4-14.527.2493834.351.70.66, 0.540.851.608691447
2025-11-14 18:29:5920-115.8-96.6-14.528.3508034.351.90.66, 0.540.850.008691448
2025-11-14 18:31:5921-124.5-99.1-15.129.1517334.452.10.66, 0.550.850.968691449
2025-11-14 18:33:5922-133.5-107.1-15.330.4533634.552.20.66, 0.550.861.808691450
2025-11-14 18:35:5923-143.8-114.0-15.731.9553334.752.40.66, 0.550.862.048691451
2025-11-14 18:37:5924-150.3-108.3-16.232.0548334.752.60.66, 0.550.861.928691452
2025-11-14 18:39:5925-153.5-102.1-16.731.4534934.952.70.66, 0.550.862.648691453
2025-11-14 18:41:5926-157.3-100.8-16.633.1547135.453.10.66, 0.560.870.958691454
2025-11-14 18:43:5927-159.7-102.4-16.634.4545535.853.70.66, 0.570.870.968691455
2025-11-14 18:45:5928-154.2-105.9-17.528.5477736.054.20.66, 0.570.870.948691456
2025-11-14 18:47:5929-152.9-108.4-17.728.5470736.154.90.67, 0.570.880.008691457
2025-11-14 18:49:5930-145.3-107.4-17.429.5460436.254.90.67, 0.570.880.008691458
2025-11-14 18:51:5931-136.8-100.2-17.329.9430735.955.10.67, 0.570.880.008691459
2025-11-14 18:53:5932-127.1-94.6-17.229.3410836.055.30.67, 0.570.880.938691460
2025-11-14 18:55:5933-116.3-92.5-16.927.8388135.755.10.67, 0.570.880.008691461
2025-11-14 18:57:5934-108.7-97.2-16.926.3367635.555.50.68, 0.560.880.008691462
2025-11-14 18:59:5935-102.1-94.2-17.025.5351135.155.60.68, 0.560.880.008691463
2025-11-14 19:01:5936-90.3-96.2-17.123.9331734.855.40.68, 0.550.880.008691464
2025-11-14 19:03:5937-85.2-87.8-17.523.1318634.556.00.69, 0.550.880.008691465
2025-11-14 19:05:5938-96.1-81.0-15.927.0434434.856.20.69, 0.550.880.888691466
2025-11-14 19:07:5939-86.8-83.1-15.723.6404435.156.50.69, 0.560.890.008691467
2025-11-14 19:09:5940-81.3-85.4-15.824.1394436.056.60.68, 0.570.890.008691468
2025-11-14 19:11:5941-82.3-81.5-15.725.2395635.855.40.68, 0.570.880.948691469
2025-11-14 19:13:5942-80.0-90.1-15.325.4397435.150.90.64, 0.550.851.298691470
2025-11-14 19:15:5943-81.4-86.9-15.226.6414535.248.40.62, 0.550.831.948691471
2025-11-14 19:17:5944-79.3-58.2-15.427.3424335.743.40.56, 0.560.791.688691472
2025-11-14 19:19:5945-81.3-68.4-15.327.9432535.741.60.55, 0.560.781.828691473
2025-11-14 19:21:5946-109.5-65.6-15.634.1597033.737.00.51, 0.530.731.828691474
2025-11-14 19:23:5947-108.6-49.4-15.834.3601933.233.50.47, 0.520.700.988691475
2025-11-14 19:25:5948-105.3-39.8-15.935.2607133.127.10.39, 0.510.640.008691476
2025-11-14 19:27:5949-78.9-40.7-15.830.0466637.426.30.36, 0.580.681.038691477
2025-11-14 19:29:5950-79.8-41.6-15.730.4470737.625.80.35, 0.580.681.008691478
2025-11-14 19:31:5951-109.2-42.4-16.135.1620933.225.70.37, 0.520.630.968691479
2025-11-14 19:33:5952-112.3-43.6-16.535.7628333.025.50.37, 0.510.630.948691480
2025-11-14 19:35:5953-82.9-44.4-16.228.7466637.625.20.34, 0.580.670.988691481
2025-11-14 19:37:5954-83.8-45.0-16.228.7470937.525.00.34, 0.580.670.968691482
2025-11-14 19:39:5955-83.2-45.8-16.327.7464937.724.90.34, 0.580.670.878691483
2025-11-14 19:41:5956-82.0-45.4-16.326.6455637.825.10.34, 0.580.671.188691484
2025-11-14 19:43:5957-81.2-45.1-16.126.3452237.925.10.34, 0.580.680.008691485
2025-11-14 19:45:5958-81.1-45.2-16.226.2451937.925.10.34, 0.580.680.008691486
2025-11-14 19:47:5959-81.1-45.2-16.225.3447137.825.20.34, 0.580.680.008691487
2025-11-14 19:49:5960-81.8-44.8-16.525.2450337.825.10.34, 0.580.670.008691488
2025-11-14 19:51:5961-83.7-45.5-16.325.4456737.925.10.34, 0.580.681.848691489
2025-11-14 19:53:5962-86.0-45.7-16.226.7467938.024.70.33, 0.590.670.008691490
2025-11-14 19:55:5963-87.9-46.2-16.526.9476238.024.70.33, 0.590.670.008691491
2025-11-14 19:57:5964-89.7-46.8-16.826.9480838.124.20.33, 0.590.671.158691492
2025-11-14 19:59:5965-174.3-46.9-15.844.29446-7.8-24.1-0.41, -0.180.4524.798691493
2025-11-14 20:01:5966-174.0-46.8-16.143.69344-9.0-26.8-0.45, -0.200.504.748691494
2025-11-14 20:03:5967-182.2-46.5-16.344.69632-7.5-23.7-0.40, -0.180.441.278691495
2025-11-14 20:05:5968-176.9-46.4-15.744.29544-8.6-27.3-0.46, -0.200.500.008691496
2025-11-14 20:07:5969-188.1-48.3-16.045.39926-7.1-23.5-0.40, -0.170.440.008691497
2025-11-14 20:09:5970-192.6-50.3-16.146.010063-6.9-23.0-0.39, -0.170.430.008691498
2025-11-14 20:11:5971-196.4-52.9-16.246.510160-6.6-22.6-0.39, -0.160.420.918691499
2025-11-14 20:13:5972-207.0-56.8-15.749.010843-6.6-22.4-0.38, -0.160.421.138691500
2025-11-14 20:15:5973-208.4-59.4-16.248.810665-6.4-21.7-0.37, -0.160.410.878691501
2025-11-14 20:17:5974-222.0-59.4-15.851.711494-6.4-21.9-0.37, -0.160.411.768691502
2025-11-14 20:19:5975-232.9-63.1-15.853.411970-6.7-22.1-0.38, -0.170.411.658691503
2025-11-14 20:21:5976-239.5-64.2-15.854.612248-6.7-22.0-0.38, -0.160.4110.038691504
2025-11-14 20:23:5977-235.2-64.7-16.952.111496-6.3-21.7-0.37, -0.160.401.538691505
2025-11-14 20:25:5978-254.2-63.1-15.858.012948-6.6-22.3-0.38, -0.160.425.228691506
2025-11-14 20:27:5979-244.2-62.0-16.754.111943-6.4-22.0-0.38, -0.160.410.958691507
2025-11-14 20:29:5980-252.1-62.3-16.356.412559-6.4-22.1-0.38, -0.160.410.008691508
2025-11-14 20:31:5981-261.1-63.9-16.857.61277533.032.90.46, 0.510.690.008691509
2025-11-14 20:33:5982-303.5-63.4-16.467.41522132.532.50.46, 0.510.688.178691510
2025-11-14 20:35:5983-297.6-61.4-16.665.91468532.632.40.46, 0.510.681.838691511
2025-11-14 20:37:5984-303.1-61.5-16.866.21483632.732.80.46, 0.510.690.898691512
2025-11-14 20:39:5985-299.9-57.9-16.367.41524933.731.90.44, 0.520.690.008691513
2025-11-14 20:41:5986-317.6-62.5-16.868.51539732.633.40.47, 0.510.690.008691514
2025-11-14 20:43:5987-305.3-62.6-16.766.61497932.633.50.47, 0.510.691.448691515
2025-11-14 20:45:5988-326.4-65.7-17.069.11566632.433.90.48, 0.510.700.008691516
2025-11-14 20:47:5989-341.0-66.6-16.473.01667132.533.40.47, 0.510.691.788691517
2025-11-14 20:49:5990-323.2-65.6-16.569.51573732.233.70.48, 0.500.690.008691518
2025-11-14 20:51:5991-339.5-68.3-16.970.61603932.134.00.48, 0.500.690.008691519
2025-11-14 20:53:5992-344.5-71.7-16.872.61622831.934.30.48, 0.500.690.008691520
2025-11-14 20:55:5993-348.8-74.1-16.972.71640631.734.60.49, 0.500.700.008691521
2025-11-14 20:57:5994-329.7-79.4-17.368.21538231.734.90.49, 0.500.700.008691522
2025-11-14 21:01:5995-375.9-81.1-16.777.11782631.535.20.50, 0.490.701.398691524
2025-11-14 21:03:5996-391.8-81.6-16.377.118774-8.1-25.7-0.43, -0.190.476.218691525
2025-11-14 21:05:5997-373.3-78.3-17.175.21731831.634.80.49, 0.490.707.808691526
2025-11-14 21:07:5998-402.1-79.3-15.876.41958631.235.30.50, 0.490.7031.818691527
2025-11-14 21:09:5999-417.5-80.1-15.879.320442-7.3-24.8-0.42, -0.170.4611.498691528
2025-11-14 21:11:59100-424.4-82.0-15.680.120793-7.4-24.9-0.42, -0.180.4621.588691529
2025-11-14 21:13:59101-426.4-87.5-15.677.420862-9.1-27.4-0.46, -0.200.5013.608691530
2025-11-14 21:15:59102-409.3-91.0-16.075.51970131.135.80.51, 0.490.7012.538691531
2025-11-14 21:17:59103-432.0-95.2-15.675.520938-9.5-28.2-0.47, -0.210.526.538691532
2025-11-14 21:19:59104-421.6-98.8-16.076.82009930.736.30.51, 0.480.713.008691533
2025-11-14 21:21:59105-436.3-101.5-15.676.421087-7.4-25.2-0.43, -0.180.461.588691534
2025-11-14 21:23:59106-443.7-103.1-15.579.221713-7.4-25.0-0.42, -0.180.460.008691535
2025-11-14 21:25:59107-447.7-104.9-15.878.121597-7.3-25.0-0.43, -0.170.460.008691536
2025-11-14 21:27:59108-456.0-105.7-15.878.421993-8.2-26.3-0.44, -0.190.480.008691537
2025-11-14 21:29:59109-436.0-106.4-16.578.020396-7.2-24.8-0.42, -0.170.450.008691538
2025-11-14 21:31:59110-446.6-107.4-16.480.020835-7.4-25.2-0.43, -0.180.460.008691539
2025-11-14 21:33:59111-449.3-107.5-16.680.720850-7.6-25.3-0.43, -0.180.470.008691540
2025-11-14 21:35:59112-471.7-106.9-15.681.822853-7.7-25.5-0.43, -0.180.470.858691541
2025-11-14 21:37:59113-472.8-106.4-15.682.022875-7.7-25.9-0.44, -0.180.470.898691542
2025-11-14 21:39:59114-443.7-105.7-15.476.921508-7.9-25.7-0.44, -0.180.471.028691543
2025-11-14 21:41:59115-448.1-105.2-15.378.621977-7.8-25.4-0.43, -0.180.471.368691544
2025-11-14 21:43:59116-452.3-104.1-15.478.522149-7.8-25.5-0.43, -0.180.471.858691545
2025-11-14 21:45:59117-463.7-102.8-15.480.522800-8.1-25.7-0.43, -0.190.472.228691546
2025-11-14 21:47:59118-468.7-101.2-15.482.523197-8.0-25.8-0.44, -0.190.482.188691547
2025-11-14 21:49:59119-473.3-99.5-15.284.223610-8.1-25.7-0.44, -0.190.472.158691548
2025-11-14 21:51:59120-478.0-98.8-15.284.923876-8.2-25.8-0.44, -0.190.481.988691549
2025-11-14 21:53:59121-480.0-98.6-15.385.423917-8.1-25.7-0.44, -0.190.471.738691550
2025-11-14 21:55:59122-486.1-98.0-15.186.524356-8.2-26.0-0.44, -0.190.481.968691551
2025-11-14 21:57:59123-489.6-96.7-15.187.424513-8.2-25.7-0.43, -0.190.471.888691552
2025-11-14 21:59:59124-510.9-96.1-15.490.825497-8.1-25.8-0.44, -0.190.472.668691553
2025-11-14 22:01:59125-514.0-93.7-15.492.325771-8.0-25.7-0.44, -0.190.472.158691554
2025-11-14 22:03:59126-501.1-93.7-15.389.625158-8.0-25.7-0.43, -0.190.470.008691555
2025-11-14 22:05:59127-518.4-92.2-15.692.625758-8.0-25.6-0.43, -0.190.470.008691556
2025-11-14 22:07:59128-483.9-92.5-16.593.022846-8.1-25.8-0.44, -0.190.470.008691557
2025-11-14 22:09:59129-525.0-91.7-15.594.626212-8.2-25.7-0.44, -0.190.470.008691558
2025-11-14 22:11:59130-510.4-91.1-15.293.125735-8.0-25.7-0.44, -0.190.470.008691559
2025-11-14 22:13:59131-781.6-94.5-14.2188.043714-1.2-31.0-0.52, -0.060.530.008691560
2025-11-14 22:15:59132-792.7-100.0-14.2194.244427-1.4-30.9-0.52, -0.070.530.858691561
2025-11-14 22:17:59133-797.6-98.9-14.1194.944816-1.4-30.7-0.52, -0.070.520.918691562
2025-11-14 22:19:59134-800.6-96.5-14.2195.644811-1.2-30.9-0.52, -0.060.520.868691563
2025-11-14 22:21:59135-804.1-97.9-14.4195.444788-1.0-30.5-0.51, -0.060.520.008691564
2025-11-14 22:23:59136-813.4-97.5-14.5199.745153-0.9-31.1-0.52, -0.060.530.008691565
2025-11-14 22:25:59137-824.6-91.9-14.3200.346140-0.6-31.0-0.52, -0.050.521.158691566

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 )