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 20651
Detector 14 day operating status:

Last detected dimming:
   217 hours and 36 minutes ago (2025-11-30 22:21 UTC)


Overview for dimming #:
   20651           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 #: 20651          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-05 10:25:5910.00.00.00.00 , 0.008676813
2025-11-05 10:27:5920.00.00.00.00 , 0.008676814
2025-11-05 10:29:5930.00.00.00.00 , 1.468676815
2025-11-05 10:31:5940.00.00.00.00 , 0.008676816
2025-11-05 10:33:595-1.6-13.7-14.30.6107 , 0.008676817
2025-11-05 10:35:596-2.3-17.4-16.30.7131 , 0.008676818
2025-11-05 10:37:597-2.5-17.9-15.90.8146 , 0.008676819
2025-11-05 10:39:598-3.7-18.4-16.21.120533.6-48.5-0.63, 0.520.820.008676820
2025-11-05 10:41:599-6.2-20.6-19.21.630731.5-48.9-0.65, 0.490.812.698676821
2025-11-05 10:43:5910-10.5-23.1-18.42.850626.7-49.4-0.69, 0.410.802.658676822
2025-11-05 10:45:5911-19.4-27.4-19.65.391827.5-51.4-0.70, 0.430.823.248676823
2025-11-05 10:47:5912-24.7-30.3-21.86.0102923.5-53.0-0.74, 0.360.831.088676824
2025-11-05 10:49:5913-34.5-34.3-23.37.5129623.4-53.2-0.74, 0.360.830.968676825
2025-11-05 10:51:5914-41.0-39.1-22.99.0153723.6-54.1-0.75, 0.370.844.368676826
2025-11-05 10:53:5915-54.4-41.8-21.612.1225524.8-53.6-0.74, 0.390.8320.368676827
2025-11-05 10:55:5916-64.5-49.7-21.514.4272325.4-54.0-0.74, 0.400.8428.468676828
2025-11-05 10:57:5917-72.3-55.4-20.416.1312026.0-53.0-0.73, 0.410.8315.648676829
2025-11-05 10:59:5918-77.0-57.6-18.717.1335327.3-51.8-0.71, 0.430.8253.138676830
2025-11-05 11:01:5919-79.0-57.8-16.318.3363728.2-51.2-0.69, 0.440.8227.288676831
2025-11-05 11:03:5920-90.3-56.3-12.625.1461528.7-50.2-0.68, 0.450.8130.468676832
2025-11-05 11:05:5921-97.1-55.0-12.430.4533529.1-50.3-0.68, 0.450.8237.408676833
2025-11-05 11:07:5922-112.2-51.5-12.137.0649329.1-49.4-0.67, 0.450.8187.698676834
2025-11-05 11:09:5923-135.0-66.3-12.241.1761429.7-47.1-0.64, 0.460.7952.388676835
2025-11-05 11:11:5924-159.1-70.3-11.847.0916427.8-44.6-0.63, 0.430.76108.008676836
2025-11-05 11:13:5925-187.7-119.3-11.652.91074726.2-43.0-0.62, 0.400.74159.918676837
2025-11-05 11:15:5926-210.6-143.1-11.957.01201025.7-41.6-0.61, 0.390.72146.738676838
2025-11-05 11:17:5927-234.4-162.9-12.462.11310825.6-41.0-0.60, 0.390.71116.838676839
2025-11-05 11:19:5928-255.4-171.5-12.965.21395425.7-40.6-0.59, 0.390.7178.998676840
2025-11-05 11:21:5929-283.0-179.5-13.170.71512725.7-40.8-0.60, 0.390.7179.648676841
2025-11-05 11:23:5930-304.8-175.6-13.274.81607525.7-41.0-0.60, 0.390.7147.988676842
2025-11-05 11:25:5931-322.1-183.7-13.677.01652425.4-41.2-0.60, 0.390.7242.268676843
2025-11-05 11:27:5932-338.6-192.6-13.978.51696325.2-41.4-0.60, 0.380.7221.968676844
2025-11-05 11:29:5933-346.6-194.3-14.178.91728424.8-40.9-0.60, 0.380.7117.768676845
2025-11-05 11:31:5934-355.3-197.5-14.378.21747124.6-40.6-0.60, 0.370.7012.548676846
2025-11-05 11:33:5935-363.0-196.6-14.676.81739624.6-40.5-0.60, 0.370.703.378676847
2025-11-05 11:35:5936-363.1-199.9-14.775.51729724.7-40.1-0.59, 0.370.702.168676848
2025-11-05 11:37:5937-360.8-194.5-15.072.91700825.3-39.6-0.58, 0.380.701.228676849
2025-11-05 11:39:5938-359.5-201.5-15.171.21681726.0-38.7-0.57, 0.390.691.158676850
2025-11-05 11:41:5939-366.6-199.3-15.171.81716627.4-38.0-0.55, 0.420.691.328676851
2025-11-05 11:43:5940-368.5-203.3-15.171.01707928.1-37.7-0.55, 0.430.690.008676852
2025-11-05 11:45:5941-372.5-203.2-15.371.11717628.7-37.1-0.54, 0.440.691.248676853
2025-11-05 11:47:5942-379.9-207.2-15.571.41722629.3-37.7-0.54, 0.450.700.008676854
2025-11-05 11:49:5943-385.5-219.7-15.770.81722329.1-37.8-0.54, 0.440.702.618676855
2025-11-05 11:51:5944-387.3-222.5-15.671.61722028.9-37.9-0.54, 0.440.701.888676856
2025-11-05 11:53:5945-389.6-223.5-15.371.01737029.1-38.2-0.55, 0.440.701.568676857
2025-11-05 11:55:5946-398.0-226.7-15.370.01735629.2-38.7-0.55, 0.450.711.778676858
2025-11-05 11:57:5947-403.1-240.4-15.270.51728429.2-38.9-0.55, 0.450.711.198676859
2025-11-05 11:59:5948-410.5-249.4-15.270.01735629.2-39.0-0.56, 0.450.710.008676860
2025-11-05 12:01:5949-431.7-257.3-15.274.71816629.3-39.0-0.56, 0.450.711.658676861
2025-11-05 12:03:5950-445.5-267.6-15.376.31837929.4-39.2-0.56, 0.450.721.788676862
2025-11-05 12:05:5951-463.3-271.1-15.477.71867729.6-39.4-0.56, 0.450.721.848676863
2025-11-05 12:07:5952-472.0-275.0-15.577.51861029.8-39.4-0.56, 0.450.720.008676864
2025-11-05 12:09:5953-474.9-274.4-15.776.41839629.8-39.5-0.56, 0.450.720.008676865
2025-11-05 12:11:5954-485.4-284.3-15.477.81882829.7-39.4-0.56, 0.450.720.008676866
2025-11-05 12:13:5955-496.6-290.6-15.479.11908029.8-39.5-0.56, 0.460.720.008676867
2025-11-05 12:15:5956-507.6-296.5-15.679.71907229.7-39.8-0.56, 0.450.720.008676868
2025-11-05 12:17:5957-522.3-305.9-15.780.41929829.8-40.1-0.57, 0.460.730.008676869
2025-11-05 12:19:5958-541.6-312.9-16.081.71958629.7-40.2-0.57, 0.450.730.968676870
2025-11-05 12:21:5959-557.5-320.3-16.083.71990929.7-40.3-0.57, 0.450.731.128676871
2025-11-05 12:23:5960-571.2-326.1-15.986.22024029.7-40.4-0.57, 0.460.737.938676872
2025-11-05 12:25:5961-589.3-334.2-15.988.22059029.8-40.4-0.57, 0.460.7313.228676873
2025-11-05 12:27:5962-618.5-338.8-16.586.82119128.6-41.3-0.59, 0.440.737.798676874
2025-11-05 12:29:5963-630.5-342.7-16.687.92133428.5-41.4-0.59, 0.440.737.148676875
2025-11-05 12:31:5964-637.3-346.8-16.589.02157028.6-41.5-0.59, 0.440.736.858676876
2025-11-05 12:33:5965-649.7-350.6-16.689.62188428.4-41.5-0.59, 0.430.738.908676877
2025-11-05 12:35:5966-655.6-353.0-16.789.82197828.3-41.6-0.59, 0.430.732.768676878
2025-11-05 12:37:5967-670.0-354.7-16.492.42252928.1-41.5-0.59, 0.430.739.448676879
2025-11-05 12:39:5968-677.5-356.8-16.294.12291028.0-41.4-0.59, 0.430.7313.208676880
2025-11-05 12:41:5969-681.4-358.8-16.095.72334427.8-41.1-0.59, 0.420.7316.448676881
2025-11-05 12:43:5970-680.8-358.8-16.095.82333027.7-40.9-0.59, 0.420.7212.718676882
2025-11-05 12:45:5971-693.8-361.6-15.9100.92401327.7-40.7-0.58, 0.420.7218.228676883
2025-11-05 12:47:5972-703.6-362.3-15.6106.02472027.4-40.6-0.58, 0.420.7211.898676884
2025-11-05 12:49:5973-703.4-362.6-15.7106.72471327.2-40.5-0.58, 0.410.7217.138676885
2025-11-05 12:51:5974-718.2-363.2-15.1110.12592426.9-40.5-0.59, 0.410.725.228676886
2025-11-05 12:53:5975-717.0-363.6-15.6112.52543326.9-40.3-0.58, 0.410.713.568676887
2025-11-05 12:55:5976-729.5-363.2-14.8116.42672826.5-40.2-0.58, 0.400.718.548676888
2025-11-05 12:57:5977-737.6-363.6-14.7117.12682626.7-40.4-0.59, 0.410.711.468676889
2025-11-05 12:59:5978-741.3-363.1-15.1121.32672526.8-40.6-0.59, 0.410.728.278676890
2025-11-05 13:01:5979-755.0-361.9-14.6124.92794026.7-40.5-0.59, 0.410.713.748676891
2025-11-05 13:03:5980-747.2-362.6-15.1125.92705426.8-40.7-0.59, 0.410.726.688676892
2025-11-05 13:05:5981-759.6-364.4-14.7129.22808326.8-40.4-0.59, 0.410.717.218676893
2025-11-05 13:07:5982-756.2-363.8-15.1130.62758326.8-40.5-0.59, 0.410.719.738676894
2025-11-05 13:09:5983-766.4-363.2-14.6132.62870426.5-40.2-0.59, 0.400.7112.178676895
2025-11-05 13:11:5984-767.8-361.2-14.5133.42890626.3-40.1-0.58, 0.400.712.818676896
2025-11-05 13:13:5985-775.4-362.0-14.6135.22939726.0-39.9-0.58, 0.400.711.788676897
2025-11-05 13:15:5986-777.7-361.0-14.5137.52970525.9-39.7-0.58, 0.390.701.598676898
2025-11-05 13:17:5987-780.0-359.7-14.5138.92987425.6-39.5-0.58, 0.390.700.008676899
2025-11-05 13:19:5988-789.2-359.7-14.4143.03066825.5-39.4-0.58, 0.390.700.008676900
2025-11-05 13:21:5989-792.2-358.7-14.4143.23078825.3-39.3-0.58, 0.380.700.008676901
2025-11-05 13:23:5990-793.5-357.7-14.4144.63097025.1-39.3-0.58, 0.380.692.538676902
2025-11-05 13:25:5991-797.9-357.2-14.5144.53110024.9-39.2-0.58, 0.380.691.098676903
2025-11-05 13:27:5992-801.0-356.4-14.5145.93123624.6-39.2-0.58, 0.370.691.708676904
2025-11-05 13:29:5993-805.8-356.5-14.5146.23140424.5-39.2-0.58, 0.370.694.018676905
2025-11-05 13:31:5994-807.1-356.5-14.5146.53150124.4-39.1-0.58, 0.370.695.958676906
2025-11-05 13:33:5995-807.6-355.6-14.6147.63157224.5-39.0-0.58, 0.370.695.978676907
2025-11-05 13:35:5996-812.2-355.6-14.5147.33188224.4-38.8-0.58, 0.370.681.838676908
2025-11-05 13:37:5997-814.6-354.7-14.4148.63209324.2-38.7-0.58, 0.370.681.938676909
2025-11-05 13:39:5998-814.7-353.3-14.5147.53202024.1-38.6-0.58, 0.360.681.538676910
2025-11-05 13:41:5999-821.0-352.5-14.4148.63246823.9-38.6-0.58, 0.360.681.298676911
2025-11-05 13:43:59100-824.5-352.6-14.5149.93264523.8-38.6-0.58, 0.360.681.268676912
2025-11-05 13:45:59101-830.3-351.6-14.4151.13298523.7-38.4-0.58, 0.360.681.638676913
2025-11-05 13:47:59102-833.9-351.9-14.5152.63315523.7-38.4-0.58, 0.360.683.518676914
2025-11-05 13:49:59103-838.9-351.2-14.4153.83356623.6-38.4-0.58, 0.350.686.118676915
2025-11-05 13:51:59104-841.4-350.1-14.6154.73357023.6-38.4-0.58, 0.360.681.818676916
2025-11-05 13:53:59105-845.6-348.9-14.6156.33384223.5-38.2-0.57, 0.350.670.008676917
2025-11-05 13:55:59106-844.2-348.9-14.8154.93361123.7-38.3-0.57, 0.360.680.008676918
2025-11-05 13:57:59107-848.2-346.2-14.8154.93386623.6-38.2-0.57, 0.360.670.008676919
2025-11-05 13:59:59108-847.0-345.0-15.0153.83361623.5-38.3-0.58, 0.350.680.008676920
2025-11-05 14:01:59109-850.4-344.7-14.9155.43385823.4-38.2-0.57, 0.350.670.008676921
2025-11-05 14:03:59110-855.2-346.0-14.8157.83411223.4-38.1-0.57, 0.350.670.008676922
2025-11-05 14:05:59111-858.9-344.8-14.8157.93430023.3-38.0-0.57, 0.350.670.008676923
2025-11-05 14:07:59112-860.1-344.4-14.8156.03416723.5-38.0-0.57, 0.350.670.008676924
2025-11-05 14:09:59113-859.0-343.8-14.8155.63424623.5-37.8-0.57, 0.350.670.008676925
2025-11-05 14:11:59114-866.9-343.8-14.7155.53467923.4-37.8-0.57, 0.350.670.008676926
2025-11-05 14:13:59115-867.0-344.0-14.7155.63464523.4-37.7-0.57, 0.350.670.008676927

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 )