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 15841
Detector 14 day operating status:

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


Overview for dimming #:
   15841           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 #: 15841          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-28 23:39:5910.00.00.00.00 , 0.007873070
2024-02-28 23:41:5920.00.00.00.00 , 0.007873071
2024-02-28 23:43:5930.00.00.00.00 , 1.027873072
2024-02-28 23:45:594-0.8-5.7-8.80.67412.961.30.86, 0.280.910.007873073
2024-02-28 23:47:595-1.6-8.2-9.01.317012.561.50.87, 0.280.911.147873074
2024-02-28 23:49:596-3.2-11.5-10.72.128911.562.30.88, 0.260.910.007873075
2024-02-28 23:51:597-4.3-12.3-11.72.635510.963.50.89, 0.250.920.007873076
2024-02-28 23:53:598-5.3-14.1-12.82.940010.864.20.89, 0.240.931.997873797
2024-02-28 23:55:599-6.9-15.3-13.03.447411.164.40.89, 0.250.938.497873798
2024-02-28 23:57:5910-8.5-18.4-14.93.852914.4-34.1-0.55, 0.350.659.417873799
2024-02-28 23:59:5911-10.6-21.7-16.14.359914.4-33.7-0.54, 0.350.658.297873800
2024-02-29 00:01:5912-21.7-24.1-12.14.5144914.4-34.4-0.55, 0.350.6620.627873801
2024-02-29 00:03:5913-21.2-25.8-10.95.1139715.3-34.4-0.55, 0.370.6633.307873802
2024-02-29 00:05:5914-22.8-27.6-11.95.4137918.5-5.7-0.10, 0.440.4535.747873803
2024-02-29 00:07:5915-27.8-29.8-10.16.1179515.7-25.2-0.42, 0.380.5618.337873804
2024-02-29 00:09:5916-33.5-35.6-10.77.4217216.8-30.0-0.48, 0.400.6315.687873805
2024-02-29 00:11:5917-36.2-36.5-11.58.2224916.9-20.7-0.34, 0.410.536.397873806
2024-02-29 00:13:5918-38.7-36.9-11.49.3246317.5-16.0-0.27, 0.420.500.007873807
2024-02-29 00:15:5919-41.8-37.3-12.110.2258217.1-18.4-0.31, 0.410.510.007873808
2024-02-29 00:17:5920-45.5-38.2-12.210.4280618.8-19.9-0.33, 0.440.551.877873809
2024-02-29 00:19:5921-49.5-38.7-12.311.3311018.9-20.7-0.34, 0.440.550.947873810
2024-02-29 00:21:5922-52.9-39.1-12.99.8323418.0-20.3-0.33, 0.420.541.597873811
2024-02-29 00:23:5923-59.3-41.1-12.89.9367617.7-24.4-0.40, 0.420.582.697873812
2024-02-29 00:25:5924-62.8-40.8-12.69.5390518.1-25.0-0.41, 0.420.592.117873813
2024-02-29 00:27:5925-66.8-41.7-12.910.8414617.4-25.5-0.42, 0.410.581.367873814
2024-02-29 00:29:5926-72.2-42.5-12.611.3443519.0-25.5-0.41, 0.440.600.007873815
2024-02-29 00:31:5927-74.1-40.8-12.410.9460618.1-26.0-0.42, 0.420.601.957873816
2024-02-29 00:33:5928-78.2-43.7-12.411.2480018.7-25.0-0.40, 0.430.5910.097873817
2024-02-29 00:35:5929-77.7-44.9-13.010.9463418.5-25.9-0.42, 0.430.603.047873818
2024-02-29 00:37:5930-82.8-50.4-13.412.2477920.2-24.4-0.39, 0.460.600.007873819
2024-02-29 00:39:5931-87.9-51.6-13.613.4496819.0-25.3-0.41, 0.440.600.007873820
2024-02-29 00:41:5932-94.8-55.2-13.515.8531519.6-23.2-0.38, 0.450.582.157873821
2024-02-29 00:43:5933-98.8-57.7-14.016.4537320.8-24.1-0.39, 0.470.611.007873822
2024-02-29 00:45:5934-102.1-61.6-13.918.8548721.4-24.3-0.39, 0.470.610.007873823
2024-02-29 00:47:5935-106.6-64.6-15.017.7547522.0-25.2-0.40, 0.480.631.057873824
2024-02-29 00:49:5936-111.0-66.7-15.219.1561121.8-26.5-0.42, 0.480.641.417873825
2024-02-29 00:51:5937-113.9-66.4-15.020.0578022.0-25.5-0.40, 0.480.632.597873826
2024-02-29 00:53:5938-119.6-66.8-14.722.6611622.5-24.9-0.39, 0.490.633.297873827
2024-02-29 00:55:5939-122.0-67.1-15.322.2609822.4-23.0-0.37, 0.490.614.637873828
2024-02-29 00:57:5940-125.0-66.2-15.422.2621822.1-22.0-0.35, 0.490.600.007873829
2024-02-29 00:59:5941-129.2-66.4-14.825.8642022.4-20.3-0.33, 0.490.590.007873830
2024-02-29 01:01:5942-157.0-70.5-14.132.6828922.3-21.8-0.35, 0.490.601.007873831
2024-02-29 01:03:5943-161.6-68.7-14.435.2844323.0-23.2-0.37, 0.500.629.767873832
2024-02-29 01:05:5944-168.6-69.8-14.035.5886023.1-23.5-0.37, 0.500.627.877873833
2024-02-29 01:07:5945-174.9-70.0-14.336.19107-0.98, -0.481.096.797873834
2024-02-29 01:09:5946-186.3-71.4-14.437.49427-0.96, -0.491.070.917873835
2024-02-29 01:11:5947-187.6-70.9-14.640.89662-0.91, -0.491.031.107873836
2024-02-29 01:13:5948-190.5-72.0-14.742.89770-0.89, -0.491.021.157873837
2024-02-29 01:15:5949-194.6-70.9-14.641.99971-30.4-82.3-0.86, -0.490.991.447873838
2024-02-29 01:17:5950-213.2-72.0-13.251.011651-32.2-71.5-0.81, -0.500.951.377873839
2024-02-29 01:19:5951-219.1-70.3-13.152.111938-32.7-68.7-0.79, -0.500.941.527873840
2024-02-29 01:21:5952-226.0-70.4-13.155.112472-32.4-69.7-0.80, -0.500.940.947873841
2024-02-29 01:23:5953-231.4-70.8-13.157.012700-31.6-74.3-0.83, -0.500.970.887873842
2024-02-29 01:25:5954-237.6-71.9-12.957.913145-32.2-70.2-0.80, -0.500.950.007873843
2024-02-29 01:27:5955-247.3-71.8-13.157.913574-32.2-69.8-0.80, -0.500.941.027873844
2024-02-29 01:29:5956-251.8-72.1-13.359.113728-32.3-68.9-0.80, -0.500.941.627873845
2024-02-29 01:31:5957-259.7-71.8-13.262.714324-32.1-70.4-0.81, -0.500.951.797873846
2024-02-29 01:33:5958-264.8-70.5-13.563.814450-32.0-70.4-0.81, -0.500.958.277873847
2024-02-29 01:35:5959-272.1-70.0-13.565.714886-31.9-70.1-0.81, -0.490.9510.217873848
2024-02-29 01:37:5960-279.4-68.9-13.667.315194-31.8-71.1-0.81, -0.490.9512.027873849
2024-02-29 01:39:5961-286.4-68.7-13.470.015636-32.0-70.1-0.81, -0.490.9525.037873850
2024-02-29 01:41:5962-312.8-67.3-13.973.316548-32.0-46.8-0.63, -0.460.7721.737873851
2024-02-29 01:43:5963-317.4-66.2-13.973.916777-31.8-48.2-0.64, -0.460.7919.597873852
2024-02-29 01:45:5964-352.8-66.0-13.8101.019129-32.0-69.5-0.80, -0.490.9434.427873853
2024-02-29 01:47:5965-390.8-67.7-13.9109.720955-32.4-46.4-0.62, -0.460.7720.287873854
2024-02-29 01:49:5966-399.6-65.0-14.1112.621236-32.4-47.2-0.63, -0.460.7812.257873855
2024-02-29 01:51:5967-405.8-62.5-14.1114.121550-32.6-46.6-0.62, -0.470.788.937873856
2024-02-29 01:53:5968-415.8-60.7-13.9118.922306-32.7-45.9-0.61, -0.470.775.527873857
2024-02-29 01:55:5969-421.3-61.8-14.2123.322441-32.9-45.4-0.61, -0.470.771.277873858
2024-02-29 01:57:5970-418.3-63.0-14.3118.921850-32.9-45.0-0.60, -0.470.760.007873859
2024-02-29 01:59:5971-435.0-62.1-13.9129.423350-33.0-45.3-0.60, -0.470.770.007873860
2024-02-29 02:01:5972-430.1-61.6-14.3125.222533-33.0-45.1-0.60, -0.470.760.007873861
2024-02-29 02:03:5973-433.3-62.0-14.2126.322804-33.1-45.2-0.60, -0.470.760.887873862
2024-02-29 02:05:5974-441.3-61.3-14.4127.522910-33.3-43.8-0.59, -0.480.750.867873863
2024-02-29 02:07:5975-447.1-61.9-14.4130.323196-33.2-44.2-0.59, -0.470.760.007873864
2024-02-29 02:09:5976-450.0-62.5-14.5129.323143-33.3-43.5-0.58, -0.470.750.007873865
2024-02-29 02:11:5977-455.4-62.2-14.5129.623221-33.5-42.5-0.57, -0.480.740.867873866
2024-02-29 02:13:5978-457.4-63.5-14.4134.323559-33.6-42.7-0.57, -0.480.741.557873867
2024-02-29 02:15:5979-462.5-65.6-14.5133.223590-33.6-42.6-0.57, -0.480.740.007873868
2024-02-29 02:17:5980-459.6-66.4-14.7130.123290-33.8-41.4-0.56, -0.480.730.007873869
2024-02-29 02:19:5981-463.6-66.2-14.6130.923440-33.8-42.0-0.56, -0.480.740.007873870

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 )