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 19757
Detector 14 day operating status:

Last detected dimming:
   234 hours and 52 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19757           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 #: 19757          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-08-01 13:13:5910.00.00.00.00 , 0.008539504
2025-08-01 13:15:5920.00.00.00.00 , 0.008539505
2025-08-01 13:17:5930.00.00.00.00 , 0.008539506
2025-08-01 13:19:5940.00.00.00.00 , 0.008539507
2025-08-01 13:21:595-0.8-7.7-13.70.257 , 0.858539508
2025-08-01 13:23:596-2.6-14.2-12.40.618412.623.20.39, 0.130.411.068539509
2025-08-01 13:25:597-5.0-20.2-14.01.132512.723.20.39, 0.130.410.008539510
2025-08-01 13:27:598-6.6-23.0-15.71.338312.722.80.38, 0.130.401.848539511
2025-08-01 13:29:599-7.5-25.4-17.31.440812.723.00.39, 0.130.414.178539512
2025-08-01 13:31:5910-8.2-26.2-15.91.545212.722.90.38, 0.130.416.488539513
2025-08-01 13:33:5911-9.4-29.4-16.91.549412.623.10.39, 0.130.412.448539514
2025-08-01 13:35:5912-11.5-32.3-16.91.660912.623.10.39, 0.130.413.178539515
2025-08-01 13:37:5913-13.7-34.3-16.01.67440.81, -0.731.080.848539516
2025-08-01 13:39:5914-16.2-35.7-14.61.99080.80, -0.731.080.008539517
2025-08-01 13:41:5915-25.4-37.4-13.74.115820.80, -0.731.082.868539518
2025-08-01 13:43:5916-29.3-38.6-14.24.617730.80, -0.731.080.008539519
2025-08-01 13:45:5917-33.7-40.5-14.45.3202412.722.80.38, 0.130.400.008539520
2025-08-01 13:47:5918-48.3-42.3-14.08.5293111.724.60.41, 0.110.434.128539521
2025-08-01 13:49:5919-53.8-42.6-14.59.1313911.824.50.41, 0.110.4316.698539522
2025-08-01 13:51:5920-66.3-44.8-14.511.4388112.023.90.40, 0.120.426.288539523
2025-08-01 13:53:5921-73.0-46.0-14.812.3420312.223.70.40, 0.120.425.058539524
2025-08-01 13:55:5922-80.7-47.2-14.713.4465412.223.60.40, 0.120.410.008539525
2025-08-01 13:57:5923-89.9-48.3-14.914.4506411.723.60.40, 0.110.414.578539526
2025-08-01 13:59:5924-97.2-49.0-14.815.3544811.723.90.40, 0.110.421.438539527
2025-08-01 14:01:5925-104.2-49.4-14.716.0578411.723.80.40, 0.110.422.018539528
2025-08-01 14:03:5926-112.4-51.0-15.316.2596511.224.10.41, 0.100.422.008539529
2025-08-01 14:05:5927-118.3-54.6-15.516.5616811.324.20.41, 0.100.422.598539530
2025-08-01 14:07:5928-125.3-57.7-16.116.6634211.224.20.41, 0.100.422.468539531
2025-08-01 14:09:5929-134.2-60.6-16.617.1661611.024.20.41, 0.100.421.918539532
2025-08-01 14:11:5930-141.4-61.7-16.717.6685710.924.30.41, 0.100.4212.028539533
2025-08-01 14:13:5931-145.8-64.8-16.717.9703010.924.50.41, 0.100.4215.588539534
2025-08-01 14:15:5932-147.6-65.5-16.817.5699410.824.70.42, 0.100.4315.388539535
2025-08-01 14:17:5933-155.1-65.9-16.418.7739010.724.80.42, 0.100.437.948539536
2025-08-01 14:19:5934-157.0-67.1-16.318.8748110.724.90.42, 0.100.437.208539537
2025-08-01 14:21:5935-160.1-66.3-16.119.3765810.725.00.42, 0.090.435.188539538
2025-08-01 14:23:5936-159.0-66.2-16.619.07563-1.931.20.52, -0.120.543.438539539
2025-08-01 14:25:5937-147.0-66.0-17.316.46701-0.730.60.52, -0.100.530.858539540
2025-08-01 14:27:5938-147.7-65.2-16.917.26875-0.130.40.51, -0.090.527.088539541
2025-08-01 14:29:5939-146.5-64.6-16.917.468390.930.10.51, -0.070.519.568539542
2025-08-01 14:31:5940-149.6-64.1-16.717.469092.829.10.49, -0.040.499.678539543
2025-08-01 14:33:5941-151.6-63.8-16.817.870272.429.60.50, -0.050.507.978539544
2025-08-01 14:35:5942-157.7-63.7-17.218.271841.330.30.51, -0.070.5116.318539545
2025-08-01 14:37:5943-161.8-63.8-17.418.773262.029.90.50, -0.050.519.108539546
2025-08-01 14:39:5944-164.1-63.8-18.018.472492.229.60.50, -0.050.508.748539547
2025-08-01 14:41:5945-170.0-63.9-18.019.274661.030.10.51, -0.070.511.958539548
2025-08-01 14:43:5946-176.0-69.2-17.919.676280.730.20.51, -0.080.5111.188539549
2025-08-01 14:45:5947-192.1-70.0-18.422.38253-0.930.80.52, -0.100.536.368539550
2025-08-01 14:47:5948-196.5-74.9-18.822.48326-0.430.50.51, -0.090.5218.268539551
2025-08-01 14:49:5949-202.6-81.3-19.022.98502-0.430.10.51, -0.100.5212.368539552
2025-08-01 14:51:5950-208.4-84.3-19.124.287240.129.50.50, -0.090.5111.738539553
2025-08-01 14:53:5951-215.6-86.3-18.925.48989-0.529.80.50, -0.100.5124.858539554
2025-08-01 14:55:5952-226.1-86.3-18.128.59688-0.529.60.50, -0.100.5128.798539555
2025-08-01 14:57:5953-231.6-86.9-18.429.39871-0.329.30.50, -0.090.5019.018539556
2025-08-01 14:59:5954-233.7-88.1-18.529.899210.028.80.49, -0.090.504.288539557
2025-08-01 15:01:5955-239.4-90.9-18.730.410102-0.729.10.49, -0.100.500.008539558
2025-08-01 15:03:5956-273.4-90.3-15.947.113030-1.129.10.49, -0.110.500.868539559
2025-08-01 15:05:5957-270.9-88.6-15.947.012893-1.128.90.49, -0.110.500.008539560
2025-08-01 15:07:5958-277.8-89.0-15.948.813292-1.729.10.49, -0.120.511.118539561
2025-08-01 15:09:5959-280.4-89.0-15.749.913478-1.729.20.49, -0.120.514.058539562
2025-08-01 15:11:5960-281.5-87.7-15.750.813460-1.528.90.49, -0.120.501.108539563
2025-08-01 15:13:5961-281.6-85.4-15.650.813450-2.029.20.49, -0.120.511.368539564
2025-08-01 15:15:5962-283.4-85.2-15.451.413565-2.429.30.49, -0.130.510.008539565
2025-08-01 15:17:5963-281.5-85.8-15.250.813518-2.529.20.49, -0.130.510.008539566
2025-08-01 15:19:5964-281.3-86.4-15.251.013631-2.929.30.50, -0.140.510.888539567
2025-08-01 15:21:5965-282.4-85.5-14.851.213677-2.729.10.49, -0.140.510.848539568
2025-08-01 15:23:5966-282.0-84.5-14.951.213661-3.129.20.49, -0.140.510.008539569
2025-08-01 15:25:5967-283.5-85.3-14.851.613752-3.629.40.50, -0.150.520.008539570
2025-08-01 15:27:5968-289.1-84.8-14.752.713969-3.829.50.50, -0.160.520.008539571
2025-08-01 15:29:5969-290.3-83.6-14.653.214023-3.329.20.49, -0.150.511.298539572
2025-08-01 15:31:5970-292.9-83.7-14.854.114061-3.629.30.49, -0.150.524.968539573
2025-08-01 15:33:5971-293.9-81.4-14.853.314036-3.528.90.49, -0.150.511.198539574
2025-08-01 15:35:5972-302.5-79.2-14.954.814478-3.428.90.49, -0.150.511.548539575
2025-08-01 15:37:5973-305.7-78.5-14.954.114518-4.829.80.50, -0.170.531.718539576
2025-08-01 15:39:5974-310.4-77.2-14.854.714749-5.029.90.50, -0.180.537.118539577
2025-08-01 15:41:5975-315.8-79.0-15.153.714685-6.030.60.51, -0.190.557.878539578
2025-08-01 15:43:5976-329.5-80.4-14.559.515541-5.830.60.51, -0.190.552.528539579
2025-08-01 15:45:5977-365.7-81.4-14.197.618006-6.030.80.52, -0.190.552.028539580
2025-08-01 15:47:5978-367.3-82.6-14.396.217971-6.631.20.52, -0.200.561.668539581
2025-08-01 15:49:5979-377.9-84.7-14.1101.318717-6.030.70.51, -0.190.551.038539582
2025-08-01 15:51:5980-385.9-86.3-13.9106.719256-6.731.00.52, -0.210.560.008539583
2025-08-01 15:53:5981-393.3-86.6-13.8110.3197058.7-50.1-0.77, 0.090.770.008539584
2025-08-01 15:55:5982-397.2-86.5-13.8114.1199868.3-50.5-0.77, 0.080.780.008539585
2025-08-01 15:57:5983-374.0-87.3-15.084.317641-7.231.50.52, -0.210.570.008539586
2025-08-01 15:59:5984-390.4-87.7-14.5102.4187807.6-49.7-0.77, 0.070.770.008539587
2025-08-01 16:01:5985-399.8-88.4-14.6101.919197-7.231.50.53, -0.210.570.008539588
2025-08-01 16:03:5986-394.0-88.6-14.598.0188487.8-49.7-0.76, 0.070.770.008539589
2025-08-01 16:05:5987-397.3-88.8-14.799.2188827.6-49.8-0.77, 0.070.770.008539590
2025-08-01 16:07:5988-414.9-89.2-14.1115.2203218.0-50.3-0.77, 0.080.770.008539591
2025-08-01 16:09:5989-421.1-89.1-14.5113.4203977.5-50.1-0.77, 0.070.772.978539592
2025-08-01 16:11:5990-427.2-88.4-14.5116.2206107.5-49.9-0.77, 0.070.773.258539593
2025-08-01 16:13:5991-439.1-88.7-14.5120.7212477.7-49.8-0.77, 0.070.773.298539594
2025-08-01 16:15:5992-445.7-89.7-14.6121.2214367.5-49.8-0.77, 0.060.773.618539595
2025-08-01 16:17:5993-447.1-88.5-14.8120.7212677.9-49.9-0.77, 0.070.774.578539596
2025-08-01 16:19:5994-450.2-88.3-14.7121.6212767.4-49.8-0.77, 0.060.770.008539597
2025-08-01 16:21:5995-455.5-87.8-14.9123.2214837.2-49.7-0.77, 0.060.770.958539598
2025-08-01 16:23:5996-466.8-89.0-14.9124.6220847.0-49.9-0.77, 0.060.770.008539599
2025-08-01 16:25:5997-467.7-90.1-15.2125.3218966.9-50.0-0.77, 0.060.770.008539600
2025-08-01 16:27:5998-498.7-89.8-14.6139.0241557.7-50.3-0.77, 0.070.770.008539601
2025-08-01 16:29:5999-502.4-89.9-14.6140.9243497.6-50.4-0.77, 0.070.780.008539602
2025-08-01 16:31:59100-498.5-89.2-14.8140.4239797.3-50.3-0.77, 0.060.770.008539603
2025-08-01 16:33:59101-499.1-89.8-14.9138.1239657.0-50.3-0.77, 0.060.770.008539604
2025-08-01 16:35:59102-513.9-89.7-14.7141.2247925.7-50.5-0.78, 0.030.784.438539605
2025-08-01 16:37:59103-520.2-89.2-14.8144.6251365.3-50.8-0.78, 0.030.781.478539606
2025-08-01 16:39:59104-531.0-89.3-14.8148.1256824.8-50.8-0.78, 0.020.781.318539607
2025-08-01 16:41:59105-542.5-88.5-14.6153.0264534.9-51.1-0.78, 0.020.781.368539608
2025-08-01 16:43:59106-536.4-89.7-14.7150.5260574.5-51.4-0.79, 0.010.791.798539609
2025-08-01 16:45:59107-563.4-87.7-14.3163.9281555.6-50.8-0.78, 0.030.780.008539610
2025-08-01 16:47:59108-560.2-88.5-14.7160.7276134.8-51.1-0.78, 0.020.790.008539611
2025-08-01 16:49:59109-588.6-88.8-14.1168.3300525.8-50.7-0.78, 0.040.780.008539612
2025-08-01 16:51:59110-577.5-88.1-14.2167.9293144.7-51.3-0.79, 0.020.790.008539613
2025-08-01 16:53:59111-594.0-86.7-14.3172.1301734.1-51.3-0.79, 0.010.790.008539614
2025-08-01 16:55:59112-594.1-87.3-14.0175.8304673.3-51.8-0.79, -0.010.790.008539615
2025-08-01 16:57:59113-604.8-87.5-13.9178.7311034.0-51.5-0.79, 0.010.790.998539616
2025-08-01 16:59:59114-593.0-85.9-14.2177.7306727.2-50.9-0.78, 0.060.780.008539617
2025-08-01 17:01:59115-591.7-84.0-14.2179.3307917.0-50.9-0.78, 0.060.780.008539618
2025-08-01 17:03:59116-553.7-84.3-14.8163.4277245.8-52.1-0.79, 0.040.800.008539619
2025-08-01 17:05:59117-586.3-84.8-14.2176.4303386.8-51.4-0.78, 0.060.790.008539620
2025-08-01 17:07:59118-589.8-83.9-14.4177.8305026.8-51.5-0.79, 0.060.790.008539621

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 )