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 15704
Detector 14 day operating status:

Last detected dimming:
   207 hours and 41 minutes ago (2024-04-19 23:57 UTC)


Overview for dimming #:
   15704           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 #: 15704          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-16 22:47:5910.00.00.00.00 , 0.967855779
2024-02-16 22:49:5920.00.00.00.00 , 0.857855780
2024-02-16 22:51:5930.00.00.00.00 , 0.007855781
2024-02-16 22:53:5940.00.00.00.00 , 0.007855782
2024-02-16 22:55:5950.00.00.00.00 , 0.007855783
2024-02-16 22:57:5960.00.00.00.00 , 0.007855784
2024-02-16 22:59:5970.00.00.00.00 , 0.007855785
2024-02-16 23:01:5980.00.00.00.00 , 0.007855786
2024-02-16 23:03:5990.00.00.00.00 , 3.107855787
2024-02-16 23:05:59100.00.00.00.00 , 25.307855788
2024-02-16 23:07:59110.00.00.00.00 , 24.167855789
2024-02-16 23:09:59120.00.00.00.00 , 9.887855790
2024-02-16 23:11:59130.00.00.00.00 , 4.757855791
2024-02-16 23:13:59140.00.00.00.00 , 1.877855792
2024-02-16 23:15:59150.00.00.00.00 , 5.657855793
2024-02-16 23:17:59160.00.0-12.70.01 , 0.007855794
2024-02-16 23:19:59170.00.0-11.90.02 , 0.007855795
2024-02-16 23:21:59180.00.0-12.30.03 , 0.007855796
2024-02-16 23:23:59190.00.0-11.80.02 , 0.007855797
2024-02-16 23:25:59200.00.0-12.80.04 , 4.757855798
2024-02-16 23:27:5921-0.10.0-12.20.05 , 6.627855799
2024-02-16 23:29:59220.00.0-9.10.01 , 7.687855800
2024-02-16 23:31:59230.00.0-11.10.04 , 0.007855801
2024-02-16 23:33:59240.00.0-9.60.01 , 0.007855802
2024-02-16 23:35:59250.00.00.00.00 , 0.007855803
2024-02-16 23:37:59260.00.00.00.00 , 0.007855804
2024-02-16 23:39:59270.00.0-13.30.02 , 0.007855805
2024-02-16 23:41:5928-1.6-8.9-8.20.6178 , 0.837855806
2024-02-16 23:43:5929-12.3-32.4-10.64.593910.7-15.8-0.27, 0.300.415.777855807
2024-02-16 23:45:5930-14.7-33.9-9.75.3116610.5-17.5-0.30, 0.300.421.147855808
2024-02-16 23:47:5931-8.9-35.3-9.62.161410.2-8.8-0.15, 0.300.330.007855809
2024-02-16 23:49:5932-19.2-36.0-9.76.815609.3-17.0-0.29, 0.280.406.167855810
2024-02-16 23:51:5933-23.8-38.3-9.39.120239.3-18.9-0.32, 0.280.4316.937855811
2024-02-16 23:53:5934-26.0-41.6-9.59.621698.6-17.8-0.31, 0.260.4026.427855812
2024-02-16 23:55:5935-23.7-42.5-11.16.916088.0-11.7-0.20, 0.260.3370.957855813
2024-02-16 23:57:5936-34.2-43.1-10.012.026858.5-18.9-0.33, 0.260.4261.477855814
2024-02-16 23:59:5937-41.6-44.6-10.112.533268.5-22.0-0.38, 0.260.4658.027856535
2024-02-17 00:01:5938-35.8-44.4-10.29.227138.3-18.4-0.32, 0.260.4145.377856536
2024-02-17 00:03:5939-54.9-45.8-9.718.246029.6-25.9-0.44, 0.270.5234.977856537
2024-02-17 00:05:5940-51.8-45.8-10.215.541749.2-24.2-0.41, 0.270.4927.827856538
2024-02-17 00:07:5941-61.9-46.3-9.819.851799.1-26.1-0.44, 0.270.5125.307856539
2024-02-17 00:09:5942-88.0-47.8-9.628.577339.4-27.4-0.46, 0.270.5318.677856540
2024-02-17 00:11:5943-75.1-49.5-9.624.563919.8-28.3-0.47, 0.280.5512.967856541
2024-02-17 00:13:5944-76.6-48.6-9.724.564249.4-29.1-0.49, 0.270.5614.417856542
2024-02-17 00:15:5945-110.4-49.8-9.834.79417-0.4-17.8-0.31, 0.110.3319.507856543
2024-02-17 00:17:5946-115.4-48.8-9.935.59666-0.3-17.8-0.31, 0.110.3333.017856544
2024-02-17 00:19:5947-121.3-49.3-10.137.310152-1.1-16.8-0.29, 0.100.3124.767856545
2024-02-17 00:21:5948-121.9-48.4-10.137.110077-1.3-17.2-0.30, 0.090.3126.167856546
2024-02-17 00:23:5949-131.4-48.5-10.240.210902-1.0-17.7-0.31, 0.100.3216.927856547
2024-02-17 00:25:5950-132.1-49.0-10.339.810794-1.9-16.7-0.29, 0.080.306.687856548
2024-02-17 00:27:5951-142.8-50.0-10.342.911617-1.8-17.3-0.30, 0.080.314.777856549
2024-02-17 00:29:5952-149.7-48.8-10.444.612121-1.8-17.2-0.30, 0.090.314.567856550
2024-02-17 00:31:5953-147.9-49.9-10.443.511807-1.6-16.9-0.30, 0.090.313.467856551
2024-02-17 00:33:5954-114.8-50.1-10.434.6911810.4-32.0-0.53, 0.280.604.637856552
2024-02-17 00:35:5955-121.8-50.4-10.536.8974210.3-32.1-0.53, 0.280.604.877856553
2024-02-17 00:37:5956-120.6-50.2-10.836.2950810.5-32.6-0.54, 0.280.613.997856554
2024-02-17 00:39:5957-125.2-51.8-10.637.1993410.3-32.4-0.53, 0.280.606.417856555
2024-02-17 00:41:5958-144.0-50.2-10.942.4111976.1-31.8-0.53, 0.210.5710.487856556
2024-02-17 00:43:5959-149.1-50.1-11.143.1114525.9-31.4-0.52, 0.210.5612.057856557
2024-02-17 00:45:5960-148.7-50.5-11.042.3113766.1-31.7-0.53, 0.210.574.497856558
2024-02-17 00:47:5961-162.5-51.1-11.246.3122866.0-32.1-0.53, 0.210.574.267856559
2024-02-17 00:49:5962-156.7-51.4-11.243.4117236.8-32.0-0.53, 0.220.584.947856560
2024-02-17 00:51:5963-165.3-51.5-11.345.7123396.3-32.5-0.54, 0.210.581.717856561
2024-02-17 00:53:5964-170.9-52.4-11.546.5125746.4-32.9-0.55, 0.210.591.697856562
2024-02-17 00:55:5965-174.6-52.9-11.547.2127746.2-32.7-0.54, 0.210.581.987856563
2024-02-17 00:57:5966-178.6-52.8-11.448.3130916.3-33.4-0.55, 0.210.592.037856564
2024-02-17 00:59:5967-184.8-53.4-11.849.7132916.3-34.2-0.57, 0.210.601.757856565
2024-02-17 01:01:5968-204.7-54.7-11.556.2149226.3-34.4-0.57, 0.210.616.547856566
2024-02-17 01:03:5969-212.9-53.8-11.658.6155236.6-34.7-0.57, 0.220.611.487856567
2024-02-17 01:05:5970-261.8-53.5-11.669.618965-0.5-23.2-0.40, 0.100.412.727856568
2024-02-17 01:07:5971-271.6-53.9-11.772.119593-1.2-23.2-0.40, 0.090.412.737856569
2024-02-17 01:09:5972-221.2-53.8-11.859.8159216.0-33.6-0.56, 0.210.590.007856570
2024-02-17 01:11:5973-301.9-54.6-11.991.7216552.8-20.1-0.35, 0.160.380.007856571
2024-02-17 01:13:5974-255.5-56.1-11.781.4183743.7-33.1-0.55, 0.170.580.007856572
2024-02-17 01:15:5975-289.7-56.2-12.074.220292-1.6-22.6-0.39, 0.090.400.007856573
2024-02-17 01:17:5976-266.2-57.1-12.083.2188543.6-33.3-0.55, 0.160.580.007856574
2024-02-17 01:19:5977-312.9-57.3-12.491.621517-1.5-23.6-0.41, 0.090.420.007856575
2024-02-17 01:21:5978-258.7-56.6-12.379.2177264.8-33.1-0.55, 0.190.580.007856576
2024-02-17 01:23:5979-329.5-55.6-12.396.222839-2.1-23.3-0.40, 0.070.410.007856577
2024-02-17 01:25:5980-301.3-54.5-12.474.220407-1.9-22.0-0.38, 0.080.390.007856578
2024-02-17 01:27:5981-317.6-54.4-12.578.321343-1.5-22.8-0.39, 0.090.400.007856579
2024-02-17 01:29:5982-314.5-54.8-12.676.621016-1.3-22.2-0.38, 0.090.390.007856580
2024-02-17 01:31:5983-320.5-54.9-12.777.521328-1.5-21.6-0.37, 0.090.381.537856581
2024-02-17 01:33:5984-329.2-54.9-12.580.021904-1.1-22.6-0.39, 0.090.402.447856582
2024-02-17 01:35:5985-368.3-54.9-12.5104.524715-1.8-23.6-0.41, 0.080.416.257856583
2024-02-17 01:37:5986-387.8-55.1-12.5110.625998-1.6-24.4-0.42, 0.080.431.627856584
2024-02-17 01:39:5987-358.0-54.9-12.986.2233030.3-24.6-0.42, 0.120.441.777856585
2024-02-17 01:41:5988-369.5-54.2-12.988.9240710.5-24.6-0.42, 0.120.441.847856586
2024-02-17 01:43:5989-385.5-54.0-12.9106.325254-0.2-25.3-0.43, 0.110.456.687856587
2024-02-17 01:45:5990-378.8-53.3-13.291.3244812.0-26.1-0.45, 0.140.476.177856588
2024-02-17 01:47:5991-417.4-52.5-13.0113.8272510.9-26.5-0.45, 0.130.472.667856589
2024-02-17 01:49:5992-384.1-51.4-13.090.1246352.7-27.3-0.46, 0.160.496.107856590
2024-02-17 01:51:5993-430.7-49.7-13.0118.6280111.7-27.5-0.47, 0.140.499.877856591
2024-02-17 01:53:5994-438.2-51.4-13.1119.4282342.4-28.2-0.48, 0.150.508.567856592
2024-02-17 01:55:5995-444.6-50.6-13.2120.9286242.4-28.4-0.48, 0.150.508.487856593
2024-02-17 01:57:5996-456.2-52.2-13.1124.6293512.4-28.5-0.48, 0.150.518.217856594
2024-02-17 01:59:5997-456.5-51.3-13.2123.1291932.2-28.3-0.48, 0.150.508.127856595
2024-02-17 02:01:5998-591.6-52.1-13.5192.936732-0.5-35.6-0.59, 0.090.602.947856596
2024-02-17 02:03:5999-481.7-51.3-13.2128.7304942.0-28.5-0.48, 0.140.501.217856597
2024-02-17 02:05:59100-658.4-54.3-13.8206.240386-0.4-31.1-0.52, 0.100.531.567856598
2024-02-17 02:07:59101-588.4-69.9-13.7146.435426-4.6-14.0-0.24, 0.040.254.747856599
2024-02-17 02:09:59102-611.5-78.3-13.7149.836455-5.5-12.7-0.22, 0.020.224.837856600
2024-02-17 02:11:59103-753.9-100.0-14.0220.443748-7.0-18.9-0.33, -0.010.334.687856601
2024-02-17 02:13:59104-772.8-130.3-14.1222.344217-8.0-16.9-0.29, -0.020.296.157856602
2024-02-17 02:15:59105-737.1-159.6-14.1213.941452-9.4-16.4-0.28, -0.050.292.037856603
2024-02-17 02:17:59106-625.9-163.2-13.7146.634936-9.8-8.4-0.15, -0.050.156.917856604
2024-02-17 02:19:59107-636.3-144.1-13.8148.135183-10.3-7.3-0.13, -0.060.148.147856605
2024-02-17 02:21:59108-702.5-148.0-14.0164.739116-10.4-5.6-0.10, -0.060.124.197856606
2024-02-17 02:23:59109-840.6-157.7-14.4229.246270-10.1-12.2-0.21, -0.060.2217.037856607
2024-02-17 02:25:59110-860.2-168.6-14.4233.447150-10.5-12.0-0.21, -0.070.229.717856608
2024-02-17 02:27:59111-831.1-175.8-14.5227.145020-10.7-13.3-0.23, -0.070.2410.057856609
2024-02-17 02:29:59112-834.1-176.0-14.5226.544894-10.5-13.4-0.23, -0.070.242.837856610
2024-02-17 02:31:59113-841.3-173.3-14.8227.344915-10.7-13.0-0.22, -0.070.232.187856611
2024-02-17 02:33:59114-844.6-173.6-14.8228.944784-10.8-12.7-0.22, -0.070.232.037856612
2024-02-17 02:35:59115-880.4-171.7-14.6238.747285-11.0-12.7-0.22, -0.080.231.497856613
2024-02-17 02:37:59116-898.8-160.3-14.5243.448539-10.5-13.8-0.24, -0.070.2511.037856614
2024-02-17 02:39:59117-893.6-165.3-14.7242.847851-10.6-13.4-0.23, -0.070.2415.317856615
2024-02-17 02:41:59118-897.8-157.4-14.7243.647967-10.3-14.2-0.24, -0.060.254.827856616
2024-02-17 02:43:59119-900.2-143.9-14.9243.847955-9.7-15.1-0.26, -0.050.270.007856617
2024-02-17 02:45:59120-909.5-143.0-14.6249.248888-9.1-16.3-0.28, -0.040.280.007856618
2024-02-17 02:47:59121-916.5-139.2-14.8250.049060-8.5-17.1-0.29, -0.030.300.007856619
2024-02-17 02:49:59122-912.1-136.8-14.8247.648625-7.9-17.9-0.31, -0.020.310.007856620
2024-02-17 02:51:59123-919.9-135.6-14.9248.048872-7.3-18.9-0.33, -0.010.330.007856621
2024-02-17 02:53:59124-919.2-133.9-14.9248.749072-6.6-20.4-0.35, 0.000.350.007856622
2024-02-17 02:55:59125-921.6-131.0-14.9249.749201-6.1-21.5-0.37, 0.010.370.007856623
2024-02-17 02:57:59126-922.0-128.6-14.9250.849063-5.3-22.9-0.39, 0.020.390.007856624
2024-02-17 02:59:59127-943.9-119.4-15.0256.850391-4.9-24.0-0.41, 0.030.411.327856625
2024-02-17 03:01:59128-949.5-117.9-15.0257.350501-4.3-24.8-0.42, 0.040.432.557856626
2024-02-17 03:03:59129-951.5-112.8-15.1257.050384-3.8-25.8-0.44, 0.040.440.007856627
2024-02-17 03:05:59130-1,009.3-108.5-15.2266.553447-3.5-25.5-0.44, 0.050.440.957856628
2024-02-17 03:07:59131-988.4-106.4-15.2265.052556-3.3-26.4-0.45, 0.050.451.887856629
2024-02-17 03:09:59132-1,008.3-102.1-15.2267.753639-2.9-26.9-0.46, 0.060.461.837856630
2024-02-17 03:11:59133-1,002.9-97.6-15.3267.453337-2.6-27.0-0.46, 0.060.462.877856631
2024-02-17 03:13:59134-1,019.9-90.3-15.3271.454085-2.6-27.1-0.46, 0.060.470.007856632
2024-02-17 03:15:59135-1,006.9-87.0-15.3268.553298-2.5-28.1-0.48, 0.060.480.007856633
2024-02-17 03:17:59136-1,017.1-83.3-15.4269.853625-2.6-28.1-0.48, 0.060.480.007856634
2024-02-17 03:19:59137-1,023.7-88.9-15.4269.553549-2.8-27.8-0.47, 0.060.480.007856635
2024-02-17 03:21:59138-1,032.2-85.7-15.6270.853873-2.7-28.6-0.48, 0.060.490.007856636
2024-02-17 03:23:59139-1,046.2-84.9-15.7272.454327-2.6-28.6-0.49, 0.060.491.027856637
2024-02-17 03:25:59140-1,050.7-87.8-15.6274.354399-2.0-28.7-0.49, 0.070.490.007856638
2024-02-17 03:27:59141-1,050.1-89.2-15.6272.453948-2.6-28.2-0.48, 0.060.480.007856639
2024-02-17 03:29:59142-1,054.1-81.9-15.8271.553798-2.4-28.4-0.48, 0.060.490.007856640
2024-02-17 03:31:59143-1,059.7-84.1-15.7272.954344-2.7-28.5-0.48, 0.060.490.007856641
2024-02-17 03:33:59144-1,070.3-80.6-16.1271.954232-2.4-28.2-0.48, 0.070.480.007856642
2024-02-17 03:35:59145-1,074.2-83.3-15.9272.954626-2.6-28.8-0.49, 0.060.490.007856643

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 )