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 18569
Detector 14 day operating status:

Last detected dimming:
   204 hours and 29 minutes ago (2025-04-12 23:55 UTC)


Overview for dimming #:
   18569           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 #: 18569          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-01 20:01:5910.00.00.00.00 , 0.008367808
2025-04-01 20:05:5920.00.0-12.70.01 , 0.008367809
2025-04-01 20:07:593-0.6-3.2-20.60.120 , 0.008367810
2025-04-01 20:09:594-0.7-3.4-32.50.118 , 1.118367811
2025-04-01 20:11:595-0.6-2.7-22.40.121 , 0.008367812
2025-04-01 20:13:596-0.6-2.8-22.20.120 , 1.168367813
2025-04-01 20:15:597-1.4-9.6-23.40.250-10.2-54.2-0.81, -0.110.820.008367814
2025-04-01 20:17:598-2.9-18.0-29.90.481-10.3-52.4-0.79, -0.110.801.368367815
2025-04-01 20:19:599-4.0-21.8-38.20.488-10.4-54.2-0.81, -0.110.824.598367816
2025-04-01 20:21:5910-4.5-22.7-31.70.5103-10.3-53.6-0.80, -0.110.8113.048367817
2025-04-01 20:23:5911-5.5-21.2-25.20.7139-10.4-52.9-0.79, -0.110.804.258367818
2025-04-01 20:25:5912-7.0-20.9-16.01.1241-10.6-51.2-0.77, -0.110.781.628367819
2025-04-01 20:27:5913-9.4-36.0-17.11.4315-10.6-51.7-0.78, -0.120.791.218367820
2025-04-01 20:29:5914-10.9-62.4-24.61.1246-10.5-53.5-0.80, -0.120.811.178367821
2025-04-01 20:31:5915-11.0-64.3-25.21.1244-10.7-54.0-0.80, -0.120.813.488367822
2025-04-01 20:33:5916-13.1-76.2-24.11.3289-10.5-53.9-0.80, -0.120.812.088367823
2025-04-01 20:35:5917-14.9-76.7-21.11.8371-10.6-54.0-0.80, -0.120.811.788367824
2025-04-01 20:37:5918-17.4-93.4-19.12.2442-10.6-53.6-0.80, -0.120.810.008367825
2025-04-01 20:39:5919-19.8-102.3-18.52.8517-10.7-53.7-0.80, -0.120.810.008367826
2025-04-01 20:41:5920-26.6-115.9-15.56.4854-10.8-53.4-0.80, -0.120.812.238367827
2025-04-01 20:43:5921-29.7-117.3-16.26.9915-10.9-53.6-0.80, -0.120.813.178367828
2025-04-01 20:45:5922-30.7-116.1-16.47.61013-11.3-54.0-0.80, -0.130.811.988367829
2025-04-01 20:47:5923-37.1-108.5-15.98.81261-11.5-54.2-0.80, -0.130.8210.408367830
2025-04-01 20:49:5924-40.8-119.7-15.79.11374-11.7-54.5-0.81, -0.140.821.698367831
2025-04-01 20:51:5925-38.0-93.0-15.18.91353-11.8-54.8-0.81, -0.140.821.238367832
2025-04-01 20:53:5926-40.8-98.3-14.211.01614-12.0-55.0-0.81, -0.140.821.408367833
2025-04-01 20:55:5927-40.7-62.3-14.010.51648-12.5-55.6-0.82, -0.150.832.538367834
2025-04-01 20:57:5928-41.3-50.3-14.610.91684-12.4-55.2-0.81, -0.150.832.568367835
2025-04-01 21:01:5929-44.5-40.7-15.112.21901-12.7-55.9-0.82, -0.160.8312.668367837
2025-04-01 21:03:5930-49.0-41.2-14.713.72117-12.5-55.9-0.82, -0.150.8311.348367838
2025-04-01 21:05:5931-47.9-41.2-14.514.02148-13.1-56.1-0.82, -0.170.832.518367839
2025-04-01 21:07:5932-49.7-43.8-14.714.32148-13.2-56.2-0.82, -0.170.830.898367840
2025-04-01 21:09:5933-50.9-50.8-15.414.22165-13.2-56.2-0.82, -0.170.840.008367841
2025-04-01 21:11:5934-55.4-90.9-15.914.42170-12.5-55.2-0.81, -0.150.830.008367842
2025-04-01 21:13:5935-62.0-139.7-16.215.12306-12.0-54.3-0.80, -0.140.820.008367843
2025-04-01 21:15:5936-62.8-139.3-16.215.42329-12.1-54.2-0.80, -0.140.810.008367844
2025-04-01 21:17:5937-67.7-201.1-16.915.42294-11.7-53.6-0.80, -0.140.810.008367845
2025-04-01 21:19:5938-61.6-143.1-17.214.92215-12.0-54.2-0.80, -0.140.820.008367846
2025-04-01 21:21:5939-68.0-200.5-17.015.32294-11.5-53.3-0.79, -0.130.810.008367847
2025-04-01 21:23:5940-73.5-210.7-16.517.12512-11.4-53.5-0.80, -0.130.810.008367848
2025-04-01 21:25:5941-77.5-213.0-17.417.52626-11.2-53.0-0.79, -0.130.800.008367849
2025-04-01 21:27:5942-79.8-230.6-17.417.62656-11.1-52.7-0.79, -0.130.8016.078367850
2025-04-01 21:29:5943-87.8-272.6-18.017.92769-11.0-52.7-0.79, -0.120.8015.908367851
2025-04-01 21:31:5944-88.2-269.5-18.418.72841-10.9-52.4-0.79, -0.120.809.488367852
2025-04-01 21:33:5945-90.2-278.1-19.018.72830-10.8-52.3-0.79, -0.120.806.118367853
2025-04-01 21:35:5946-91.8-264.5-18.619.92990-10.8-52.2-0.79, -0.120.793.928367854
2025-04-01 21:37:5947-92.7-261.8-19.219.42976-10.8-52.2-0.79, -0.120.793.018367855
2025-04-01 21:39:5948-115.1-282.0-15.835.44085-12.1-53.2-0.79, -0.140.812.398367856
2025-04-01 21:41:5949-120.1-294.9-16.136.04187-11.7-53.1-0.79, -0.140.800.948367857
2025-04-01 21:43:5950-124.0-290.3-16.037.54376-12.1-53.4-0.79, -0.140.810.008367858
2025-04-01 21:45:5951-115.2-286.7-18.925.43624-10.8-52.6-0.79, -0.120.800.008367859
2025-04-01 21:47:5952-136.9-311.8-15.940.34770-11.8-53.2-0.79, -0.140.810.008367860
2025-04-01 21:49:5953-139.5-305.7-15.541.04953-12.1-53.5-0.80, -0.140.810.008367861
2025-04-01 21:51:5954-145.4-308.8-16.042.15202-12.4-53.3-0.79, -0.150.811.008367862
2025-04-01 21:53:5955-147.4-318.4-16.741.05067-12.7-53.5-0.79, -0.150.814.628367863
2025-04-01 21:55:5956-162.7-320.0-15.946.36048-12.6-53.3-0.79, -0.150.815.228367864
2025-04-01 21:57:5957-169.6-334.9-15.750.66416-12.6-53.0-0.79, -0.150.806.388367865
2025-04-01 21:59:5958-174.1-332.2-15.553.36646-12.5-52.8-0.79, -0.150.8010.948367866
2025-04-01 22:01:5959-179.2-336.8-15.455.26939-12.8-52.7-0.78, -0.150.800.008367867
2025-04-01 22:03:5960-178.1-340.1-15.554.26806-12.7-52.4-0.78, -0.150.800.008367868
2025-04-01 22:05:5961-183.4-343.0-15.954.86896-12.6-52.1-0.78, -0.150.793.788367869
2025-04-01 22:07:5962-188.2-348.5-15.953.96933-12.7-52.1-0.78, -0.150.797.008367870
2025-04-01 22:09:5963-196.6-356.3-16.356.17117-12.7-52.1-0.78, -0.150.7910.408367871
2025-04-01 22:11:5964-203.6-356.7-16.357.47441-12.9-51.5-0.77, -0.160.797.258367872
2025-04-01 22:13:5965-228.5-365.4-15.065.58898-13.2-51.2-0.77, -0.160.7810.938367873
2025-04-01 22:15:5966-237.4-369.4-14.868.29242-13.4-51.1-0.77, -0.160.780.938367874
2025-04-01 22:17:5967-246.2-373.4-15.068.29400-13.6-51.0-0.76, -0.170.781.088367875
2025-04-01 22:19:5968-255.4-378.5-14.971.79893-13.7-50.8-0.76, -0.170.780.008367876
2025-04-01 22:21:5969-274.7-373.9-14.177.911344-13.9-50.5-0.76, -0.170.780.008367877
2025-04-01 22:23:5970-266.1-378.1-14.774.710438-13.9-50.3-0.76, -0.170.770.008367878
2025-04-01 22:25:5971-262.2-380.4-14.673.910279-13.8-50.4-0.76, -0.170.780.008367879
2025-04-01 22:27:5972-284.1-383.3-14.479.511604-14.0-50.2-0.75, -0.170.770.008367880
2025-04-01 22:29:5973-292.2-388.1-14.583.111997-14.0-50.2-0.75, -0.170.770.008367881
2025-04-01 22:31:5974-308.3-393.4-14.886.212489-14.7-50.1-0.75, -0.180.775.428367882
2025-04-01 22:33:5975-326.2-393.0-14.490.113515-15.0-49.9-0.75, -0.190.771.088367883
2025-04-01 22:35:5976-346.1-399.6-14.595.214349-15.3-49.7-0.74, -0.190.770.008367884
2025-04-01 22:37:5977-351.6-398.4-14.596.614646-15.2-49.5-0.74, -0.190.770.008367885
2025-04-01 22:41:5978-362.4-405.0-14.797.314850-15.6-49.3-0.74, -0.200.770.008367886
2025-04-01 22:43:5979-426.1-412.0-14.0153.718861-14.2-49.1-0.74, -0.170.760.008367887
2025-04-01 22:45:5980-432.7-412.9-14.1154.519068-14.6-49.1-0.74, -0.180.769.188367888
2025-04-01 22:47:5981-429.0-414.4-13.8154.718995-14.6-49.4-0.74, -0.180.771.408367889
2025-04-01 22:49:5982-427.5-414.3-13.9155.719133-14.5-49.5-0.74, -0.180.770.008367890
2025-04-01 22:51:5983-426.7-417.7-13.9156.119092-14.5-49.7-0.75, -0.180.770.008367891
2025-04-01 22:53:5984-435.8-419.0-13.9157.819400-14.5-49.6-0.75, -0.180.770.008367892
2025-04-01 22:55:5985-453.4-421.2-14.1163.320055-14.6-49.8-0.75, -0.180.7717.838367893
2025-04-01 22:57:5986-464.1-421.7-14.1167.520727-15.0-49.1-0.74, -0.190.7644.548367894
2025-04-01 22:59:5987-468.2-422.3-14.3168.220844-14.8-49.3-0.74, -0.180.7639.698367895
2025-04-01 23:01:5988-492.7-425.2-14.4176.022126-14.6-49.4-0.74, -0.180.771.168367896
2025-04-01 23:03:5989-508.5-427.0-14.4181.222718-14.2-49.5-0.75, -0.170.771.348367897
2025-04-01 23:05:5990-418.2-428.3-15.0113.416901-15.3-49.7-0.74, -0.190.7714.518367898
2025-04-01 23:07:5991-421.5-429.4-14.9113.516902-15.1-49.6-0.74, -0.190.775.968367899
2025-04-01 23:09:5992-483.9-430.4-15.0171.020436-13.7-49.5-0.75, -0.170.775.238367900
2025-04-01 23:11:5993-517.7-431.3-14.7183.422823-13.3-49.4-0.75, -0.160.762.238367901
2025-04-01 23:13:5994-427.7-431.2-14.9118.417356-14.6-49.8-0.75, -0.180.772.478367902
2025-04-01 23:15:5995-515.0-431.3-14.4189.623243-12.6-49.6-0.75, -0.150.771.968367903
2025-04-01 23:17:5996-517.6-431.9-14.4191.623404-12.3-49.8-0.76, -0.140.772.208367904
2025-04-01 23:19:5997-519.4-432.5-14.4192.723517-12.1-49.7-0.75, -0.140.772.428367905
2025-04-01 23:21:5998-530.5-432.3-14.4199.324328-12.0-49.8-0.76, -0.140.777.958367906
2025-04-01 23:23:5999-539.6-431.8-14.6201.024523-12.0-49.7-0.76, -0.140.7720.418367907
2025-04-01 23:25:59100-544.8-431.9-14.6202.824780-12.0-49.8-0.76, -0.140.7733.538367908
2025-04-01 23:27:59101-553.6-432.0-14.6205.725072-12.2-49.8-0.76, -0.140.7732.028367909
2025-04-01 23:29:59102-563.3-433.0-14.9209.025447-12.1-49.9-0.76, -0.140.7712.508367910
2025-04-01 23:31:59103-561.0-434.1-14.7210.225413-12.1-49.7-0.75, -0.140.777.898367911
2025-04-01 23:33:59104-581.8-435.0-14.5222.826704-11.6-49.6-0.76, -0.130.777.828367912
2025-04-01 23:35:59105-569.8-435.5-14.6213.725832-11.4-49.8-0.76, -0.130.772.138367913
2025-04-01 23:39:59106-583.2-436.8-14.9220.826304-10.8-50.2-0.76, -0.120.773.838367914
2025-04-01 23:41:59107-584.0-437.9-15.0223.126382-10.4-50.2-0.76, -0.110.773.428367915
2025-04-01 23:43:59108-586.7-438.9-15.0221.526354-10.2-50.4-0.77, -0.110.773.518367916
2025-04-01 23:45:59109-586.6-438.6-15.1219.426299-10.3-50.3-0.77, -0.110.771.408367917
2025-04-01 23:47:59110-590.4-438.1-14.9222.826618-10.0-50.4-0.77, -0.100.774.548367918
2025-04-01 23:49:59111-599.0-437.9-15.1226.827040-9.7-50.6-0.77, -0.100.781.088367919
2025-04-01 23:51:59112-597.4-438.7-15.0227.626971-9.9-50.6-0.77, -0.100.780.008367920
2025-04-01 23:53:59113-599.5-437.0-15.1229.527249-9.8-50.5-0.77, -0.100.780.008367921
2025-04-01 23:55:59114-603.0-437.3-15.1230.327196-9.4-50.6-0.77, -0.090.780.008367922
2025-04-01 23:57:59115-618.7-437.2-15.0242.228354-9.6-50.5-0.77, -0.100.780.008367923
2025-04-01 23:59:59116-609.9-437.6-15.4232.127359-9.5-50.7-0.77, -0.090.780.008367924
2025-04-02 00:01:59117-616.8-438.5-15.3234.227803-9.6-50.7-0.77, -0.100.784.678367925
2025-04-02 00:03:59118-637.7-438.3-15.2251.829214-9.4-50.7-0.77, -0.090.7815.768367926
2025-04-02 00:05:59119-622.1-438.1-15.4235.027944-9.3-50.7-0.77, -0.090.7810.328367927
2025-04-02 00:07:59120-627.6-437.5-15.4236.528144-9.3-50.7-0.77, -0.090.780.888367928
2025-04-02 00:09:59121-620.6-436.5-15.5234.127829-9.1-50.7-0.77, -0.090.780.008367929
2025-04-02 00:11:59122-652.8-437.0-14.8266.730537-8.7-50.6-0.77, -0.080.780.008367930
2025-04-02 00:13:59123-622.9-437.7-15.6235.427981-8.8-50.9-0.78, -0.080.780.008367931
2025-04-02 00:15:59124-622.9-436.5-15.7233.027901-8.5-51.0-0.78, -0.080.780.008367932
2025-04-02 00:17:59125-627.3-436.0-15.7237.628161-8.2-51.0-0.78, -0.070.780.008367933
2025-04-02 00:19:59126-617.2-435.2-15.7234.127558-8.2-50.9-0.78, -0.070.780.008367934
2025-04-02 00:21:59127-627.6-434.4-15.6239.128383-8.1-51.2-0.78, -0.070.780.008367935
2025-04-02 00:23:59128-633.3-434.2-15.6240.628534-7.9-51.1-0.78, -0.070.780.008367936
2025-04-02 00:25:59129-673.0-433.7-14.7278.931849-7.7-50.8-0.78, -0.060.780.008367937
2025-04-02 00:29:59130-634.7-432.1-15.5242.628890-7.7-51.5-0.78, -0.060.795.728367938
2025-04-02 00:31:59131-688.3-432.6-14.6283.833074-7.4-51.4-0.78, -0.060.791.328367939
2025-04-02 00:33:59132-688.9-432.3-14.6285.333206-7.3-51.6-0.79, -0.060.794.378367940
2025-04-02 00:35:59133-691.0-431.4-14.5287.233435-7.2-51.5-0.79, -0.060.790.008367941
2025-04-02 00:37:59134-683.6-431.7-14.7287.132726-7.3-51.6-0.79, -0.060.790.008367942
2025-04-02 00:39:59135-678.7-431.5-14.8285.032406-7.1-51.6-0.79, -0.050.790.008367943
2025-04-02 00:41:59136-695.7-430.6-14.8287.433280-7.3-51.2-0.78, -0.060.780.008367944
2025-04-02 00:43:59137-690.3-431.2-14.5287.333331-7.0-51.6-0.79, -0.050.791.528367945
2025-04-02 00:45:59138-697.7-431.1-14.9281.933145-7.1-51.3-0.78, -0.050.781.778367946
2025-04-02 00:47:59139-692.8-431.3-14.8282.532898-7.1-51.7-0.79, -0.050.791.118367947
2025-04-02 00:49:59140-724.7-431.1-14.8292.334691-6.6-51.2-0.78, -0.050.781.118367948
2025-04-02 00:51:59141-711.1-431.2-14.8291.234060-6.6-51.7-0.79, -0.050.791.408367949
2025-04-02 00:53:59142-703.3-431.0-14.7289.733697-6.3-51.8-0.79, -0.040.791.568367950
2025-04-02 01:09:59143-760.4-433.7-14.8308.636531-5.6-51.6-0.79, -0.030.790.008367956
2025-04-02 01:11:59144-706.9-434.0-15.9257.131868-6.1-52.1-0.79, -0.040.790.008367957
2025-04-02 01:13:59145-767.1-434.9-14.8306.536619-5.0-51.8-0.79, -0.020.790.008367958
2025-04-02 01:15:59146-790.6-435.3-14.8319.438015-5.1-51.7-0.79, -0.020.790.008367959
2025-04-02 01:17:59147-793.0-435.9-14.8315.537995-5.2-51.7-0.79, -0.020.790.008367960

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 )