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 18530
Detector 14 day operating status:

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


Overview for dimming #:
   18530           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 #: 18530          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-03-29 19:03:5910.00.00.00.00 , 0.898362753
2025-03-29 19:05:5920.00.00.00.00 , 0.008362754
2025-03-29 19:07:5930.00.00.00.00 , 0.008362755
2025-03-29 19:09:594-1.2-8.8-12.50.384 , 0.008362756
2025-03-29 19:11:595-1.9-12.1-10.60.5144 , 0.008362757
2025-03-29 19:13:596-3.8-15.4-12.10.9272-11.914.50.25, -0.100.270.008362758
2025-03-29 19:15:597-5.6-18.3-13.21.2365-12.014.60.25, -0.100.270.008362759
2025-03-29 19:17:598-7.3-21.3-14.11.4442-12.014.70.25, -0.100.270.008362760
2025-03-29 19:19:599-9.1-25.4-13.71.7525-12.114.80.25, -0.100.272.008362761
2025-03-29 19:21:5910-16.1-27.4-12.61.91053-12.114.80.25, -0.100.277.068362762
2025-03-29 19:23:5911-20.2-31.2-12.62.41265-12.215.00.26, -0.100.287.958362763
2025-03-29 19:25:5912-24.3-33.6-13.02.91509-12.215.00.26, -0.100.281.198362764
2025-03-29 19:27:5913-27.2-36.0-13.43.21644-12.215.00.26, -0.100.282.128362765
2025-03-29 19:29:5914-30.2-38.5-14.43.41730-12.215.00.26, -0.100.282.168362766
2025-03-29 19:31:5915-32.8-40.5-14.43.61813-12.315.10.26, -0.100.289.158362767
2025-03-29 19:33:5916-39.1-43.0-14.54.52180-12.315.10.26, -0.100.286.678362768
2025-03-29 19:35:5917-44.0-45.5-14.85.12396-12.415.10.26, -0.100.283.288362769
2025-03-29 19:37:5918-48.4-48.0-15.05.82636-12.415.10.26, -0.110.289.998362770
2025-03-29 19:39:5919-52.8-49.2-15.06.52808-12.515.20.26, -0.110.288.428362771
2025-03-29 19:41:5920-56.0-51.0-15.26.82918-12.615.30.26, -0.110.281.328362772
2025-03-29 19:43:5921-59.8-52.6-15.37.03035-12.515.20.26, -0.110.281.028362773
2025-03-29 19:45:5922-62.7-54.3-15.57.43123-12.615.30.26, -0.110.281.058362774
2025-03-29 19:47:5923-67.9-55.8-15.47.93342-12.615.20.26, -0.110.281.268362775
2025-03-29 19:49:5924-72.2-57.6-15.58.33503-12.615.40.26, -0.110.281.548362776
2025-03-29 19:51:5925-74.7-58.9-15.88.73554-12.715.70.27, -0.110.291.618362777
2025-03-29 19:53:5926-80.2-60.2-15.99.43801-12.615.60.27, -0.110.291.718362778
2025-03-29 19:55:5927-84.1-61.8-16.09.63914-12.715.80.27, -0.110.292.008362779
2025-03-29 19:57:5928-86.9-64.3-15.99.74026-12.515.50.26, -0.110.281.578362780
2025-03-29 19:59:5929-91.6-66.7-15.810.44214-12.515.60.27, -0.110.290.008362781
2025-03-29 20:01:5930-95.4-68.9-15.410.94370-12.615.60.27, -0.110.290.008362782
2025-03-29 20:03:5931-99.1-70.6-15.711.54528-12.615.50.26, -0.110.290.008362783
2025-03-29 20:05:5932-102.6-72.5-16.012.14613-12.515.40.26, -0.110.280.008362784
2025-03-29 20:07:5933-106.6-73.9-15.912.54782-12.615.50.26, -0.110.290.008362785
2025-03-29 20:09:5934-109.9-75.8-15.812.84877-12.415.50.26, -0.110.281.078362786
2025-03-29 20:11:5935-112.5-77.0-16.013.14934-12.515.60.27, -0.110.290.008362787
2025-03-29 20:13:5936-114.7-78.6-16.012.84981-12.715.80.27, -0.110.290.008362788
2025-03-29 20:15:5937-118.8-79.9-16.313.25065-12.715.50.26, -0.110.290.008362789
2025-03-29 20:17:5938-123.0-81.1-16.713.75167-12.715.50.26, -0.110.291.078362790
2025-03-29 20:19:5939-127.3-82.6-16.314.05333-12.515.10.26, -0.110.281.738362791
2025-03-29 20:21:5940-130.6-83.9-16.214.75515-12.415.10.26, -0.110.281.388362792
2025-03-29 20:23:5941-135.7-85.2-16.415.45701-12.615.20.26, -0.110.281.308362793
2025-03-29 20:25:5942-138.6-85.8-16.715.55737-12.615.20.26, -0.110.280.008362794
2025-03-29 20:27:5943-142.4-86.5-16.416.25906-12.615.20.26, -0.110.280.008362795
2025-03-29 20:29:5944-145.6-87.1-16.416.86020-12.615.30.26, -0.110.280.008362796
2025-03-29 20:31:5945-149.6-88.4-16.117.36182-12.715.40.26, -0.110.281.308362797
2025-03-29 20:33:5946-151.2-89.2-16.217.66260-12.815.50.26, -0.110.291.608362798
2025-03-29 20:35:5947-156.6-90.0-16.117.96468-12.815.50.26, -0.110.291.538362799
2025-03-29 20:37:5948-161.7-91.9-16.118.26623-12.915.60.27, -0.110.294.578362800
2025-03-29 20:39:5949-164.5-93.0-16.218.56681-12.815.40.26, -0.110.292.508362801
2025-03-29 20:41:5950-197.1-93.7-14.018.58939-12.915.40.26, -0.110.2911.308362802
2025-03-29 20:43:5951-204.3-94.6-13.819.39314-12.715.20.26, -0.110.284.798362803
2025-03-29 20:45:5952-210.3-95.8-14.019.29488-12.715.10.26, -0.110.280.988362804
2025-03-29 20:47:5953-218.0-96.2-14.020.19893-12.815.20.26, -0.110.280.008362805
2025-03-29 20:49:5954-223.3-96.9-14.120.210014-12.815.20.26, -0.110.280.008362806
2025-03-29 20:51:5955-226.3-97.3-14.220.210181-12.815.10.26, -0.110.280.008362807
2025-03-29 20:53:5956-231.5-97.9-14.120.610434-12.815.40.26, -0.110.290.878362808
2025-03-29 20:55:5957-236.1-98.5-14.121.610671-12.815.20.26, -0.110.283.118362809
2025-03-29 20:57:5958-285.3-99.0-14.528.712651-10.120.10.34, -0.070.354.488362810
2025-03-29 21:01:5959-297.2-100.4-14.729.713119-10.319.90.34, -0.070.350.848362812
2025-03-29 21:03:5960-301.3-100.8-14.829.913224-10.319.80.34, -0.070.350.868362813
2025-03-29 21:05:5961-307.4-101.1-14.830.713529-10.419.70.34, -0.070.340.008362814
2025-03-29 21:07:5962-319.5-102.0-14.533.314331-10.221.40.36, -0.070.370.008362815
2025-03-29 21:09:5963-323.7-102.4-14.433.914589-10.321.50.36, -0.070.370.008362816
2025-03-29 21:11:5964-328.7-104.0-14.135.715023-10.319.60.33, -0.070.340.008362817
2025-03-29 21:13:5965-329.9-104.4-14.634.014646-10.619.20.33, -0.080.340.008362818
2025-03-29 21:15:5966-335.5-105.3-14.734.714888-10.619.10.33, -0.080.331.388362819
2025-03-29 21:17:5967-339.5-105.9-14.436.215214-10.619.10.33, -0.080.330.008362820
2025-03-29 21:19:5968-337.5-106.4-15.033.714727-10.719.00.32, -0.080.332.268362821
2025-03-29 21:21:5969-339.3-106.7-14.933.414836-10.720.40.35, -0.080.364.388362822
2025-03-29 21:23:5970-346.9-106.8-14.835.215323-10.620.80.35, -0.080.365.898362823
2025-03-29 21:25:5971-355.1-107.3-14.736.615778-10.520.90.36, -0.080.364.328362824
2025-03-29 21:27:5972-364.7-107.4-14.638.816364-10.421.60.37, -0.070.375.848362825
2025-03-29 21:29:5973-372.6-107.8-14.744.116560-10.521.50.37, -0.080.376.888362826
2025-03-29 21:31:5974-360.0-108.1-15.339.115359-10.918.80.32, -0.080.3311.788362827
2025-03-29 21:33:5975-377.7-108.5-14.540.616734-10.621.50.36, -0.080.3716.878362828
2025-03-29 21:35:5976-388.0-108.8-14.547.417184-10.621.20.36, -0.080.3721.148362829
2025-03-29 21:37:5977-395.3-109.2-14.848.617454-10.721.00.36, -0.080.3723.988362830
2025-03-29 21:39:5978-400.1-109.2-15.049.517558-10.721.20.36, -0.080.3718.938362831
2025-03-29 21:41:5979-406.2-109.2-15.050.717841-10.520.70.35, -0.080.3618.378362832
2025-03-29 21:43:5980-411.1-109.3-15.250.917926-10.720.90.36, -0.080.3615.758362833
2025-03-29 21:45:5981-396.2-108.6-16.044.316491-10.920.30.35, -0.080.3616.718362834
2025-03-29 21:47:5982-404.2-108.5-16.045.016702-11.218.60.32, -0.090.3311.218362835
2025-03-29 21:49:5983-413.3-109.2-15.946.317055-10.820.00.34, -0.080.357.638362836
2025-03-29 21:51:5984-443.0-109.5-15.454.919058-10.420.30.35, -0.070.3516.768362837
2025-03-29 21:53:5985-424.5-109.0-16.247.117307-11.018.30.31, -0.080.3222.688362838
2025-03-29 21:55:5986-431.4-109.2-16.448.517483-10.218.90.32, -0.070.3321.238362839
2025-03-29 21:57:5987-434.7-109.3-16.448.817604-10.818.00.31, -0.080.327.488362840
2025-03-29 21:59:5988-440.7-109.3-16.548.517760-10.218.90.32, -0.070.331.618362841
2025-03-29 22:01:5989-444.3-109.5-16.748.317699-10.218.50.32, -0.070.321.248362842
2025-03-29 22:03:5990-452.0-109.6-16.251.518448-10.219.00.32, -0.070.330.008362843
2025-03-29 22:05:5991-455.9-110.0-16.352.118575-10.517.60.30, -0.070.310.008362844
2025-03-29 22:07:5992-458.3-110.3-16.352.418714-10.118.90.32, -0.070.330.008362845
2025-03-29 22:09:5993-460.8-110.6-16.253.018846-10.617.50.30, -0.070.310.008362846
2025-03-29 22:11:5994-462.8-111.0-16.352.518932-10.517.40.30, -0.070.310.008362847
2025-03-29 22:13:5995-471.4-111.5-16.453.419242-10.218.60.32, -0.070.330.008362848
2025-03-29 22:15:5996-471.7-111.9-16.552.919162-10.218.60.32, -0.070.330.008362849
2025-03-29 22:17:5997-479.4-112.3-16.651.819322-10.318.60.32, -0.070.330.008362850
2025-03-29 22:19:5998-483.6-112.3-16.752.519531-10.218.60.32, -0.070.320.008362851
2025-03-29 22:21:5999-480.5-112.2-17.250.018976-10.318.20.31, -0.070.320.008362852
2025-03-29 22:23:59100-483.0-112.3-17.150.719058-10.418.00.31, -0.070.320.008362853
2025-03-29 22:25:59101-541.7-112.7-15.951.222931-10.217.90.31, -0.070.312.888362854
2025-03-29 22:29:59102-549.1-113.2-16.151.423141-10.916.60.28, -0.080.306.538362855
2025-03-29 22:31:59103-602.7-113.4-15.771.426224-11.116.60.28, -0.080.309.578362856
2025-03-29 22:33:59104-604.5-113.7-15.770.926232-11.216.60.28, -0.090.303.658362857
2025-03-29 22:35:59105-586.5-113.6-15.860.424953-11.316.60.28, -0.090.307.318362858
2025-03-29 22:37:59106-592.8-114.1-15.960.825096-11.316.50.28, -0.090.3012.718362859
2025-03-29 22:39:59107-593.5-114.7-15.960.825112-11.416.60.28, -0.090.3015.258362860
2025-03-29 22:41:59108-601.9-115.1-16.061.425500-11.716.60.28, -0.090.306.308362861
2025-03-29 22:43:59109-632.2-115.5-16.062.626034-11.716.50.28, -0.090.307.178362862
2025-03-29 22:45:59110-669.8-140.2-16.062.226478-11.716.70.29, -0.090.3010.428362863
2025-03-29 22:47:59111-708.3-159.3-16.062.227167-11.716.60.28, -0.090.3025.708362864
2025-03-29 22:49:59112-741.9-173.9-16.063.227917-11.816.70.28, -0.100.3028.938362865
2025-03-29 22:51:59113-759.6-183.2-16.261.427914-11.616.50.28, -0.090.3050.768362866
2025-03-29 22:53:59114-784.1-189.5-16.361.828409-11.716.30.28, -0.090.2944.648362867
2025-03-29 22:55:59115-802.8-196.2-16.463.328786-11.616.30.28, -0.090.2964.048362868
2025-03-29 22:57:59116-812.3-196.4-16.662.028865-11.416.10.28, -0.090.2963.688362869
2025-03-29 22:59:59117-863.0-197.3-16.480.431557-18.4-40.3-0.62, -0.230.6651.538362870
2025-03-29 23:01:59118-882.7-199.2-16.381.732278-18.4-39.4-0.61, -0.230.6544.508362871
2025-03-29 23:03:59119-882.1-198.0-16.380.432319-18.4-39.3-0.61, -0.230.6531.628362872
2025-03-29 23:05:59120-880.4-198.9-16.280.232247-18.5-39.2-0.61, -0.230.6525.988362873
2025-03-29 23:07:59121-886.1-194.2-16.379.732517-18.4-38.0-0.59, -0.230.632.168362874
2025-03-29 23:09:59122-887.4-188.2-16.580.832650-18.3-37.7-0.59, -0.230.630.008362875
2025-03-29 23:11:59123-881.0-186.6-16.579.032377-18.2-37.4-0.58, -0.230.630.008362876
2025-03-29 23:13:59124-889.8-184.1-16.679.932732-18.3-36.9-0.58, -0.230.620.008362877
2025-03-29 23:15:59125-883.0-183.7-16.875.532051-18.2-37.3-0.58, -0.230.620.008362878
2025-03-29 23:17:59126-914.4-180.9-16.690.033870-18.1-36.4-0.57, -0.220.611.348362879
2025-03-29 23:19:59127-920.4-180.6-16.683.133841-18.2-36.2-0.57, -0.220.6115.408362880
2025-03-29 23:21:59128-906.1-178.6-16.679.233122-18.1-34.3-0.54, -0.220.593.328362881
2025-03-29 23:23:59129-914.7-177.5-16.680.533594-18.1-34.0-0.54, -0.220.584.858362882
2025-03-29 23:25:59130-903.4-173.7-16.779.232987-11.017.60.30, -0.080.314.448362883
2025-03-29 23:27:59131-921.4-167.3-16.684.134029-11.017.70.30, -0.080.313.578362884
2025-03-29 23:29:59132-936.8-171.5-16.686.234501-18.2-32.9-0.52, -0.220.572.708362885
2025-03-29 23:31:59133-932.9-172.0-16.686.134438-18.2-32.9-0.52, -0.220.572.378362886
2025-03-29 23:33:59134-957.9-174.3-16.590.035564-18.2-32.9-0.52, -0.220.572.418362887
2025-03-29 23:35:59135-969.4-170.5-16.492.336125-18.2-32.2-0.51, -0.220.561.628362888
2025-03-29 23:37:59136-968.2-171.7-16.692.035982-18.2-32.3-0.51, -0.220.561.198362889
2025-03-29 23:39:59137-974.7-170.9-16.492.736346-18.1-32.2-0.51, -0.220.5613.818362890
2025-03-29 23:41:59138-979.4-169.6-16.594.336424-18.1-32.3-0.51, -0.220.5610.858362891
2025-03-29 23:43:59139-983.7-166.0-16.495.836759-18.0-31.1-0.50, -0.220.545.828362892
2025-03-29 23:45:59140-981.0-167.7-16.492.036373-18.0-31.7-0.51, -0.220.555.258362893
2025-03-29 23:47:59141-999.1-166.3-16.497.237401-18.0-31.3-0.50, -0.220.554.648362894
2025-03-29 23:49:59142-1,000.4-164.4-16.598.037325-17.9-30.9-0.50, -0.210.549.398362895
2025-03-29 23:51:59143-1,005.2-162.1-16.499.137596-17.8-30.5-0.49, -0.210.536.488362896
2025-03-29 23:53:59144-1,012.9-160.5-16.4100.237816-17.8-30.2-0.48, -0.210.531.218362897
2025-03-29 23:55:59145-1,052.6-161.0-16.2122.240103-17.7-29.7-0.48, -0.210.520.008363618
2025-03-29 23:57:59146-1,054.8-163.6-16.2121.839962-17.7-29.7-0.48, -0.210.520.008363619
2025-03-29 23:59:59147-1,070.6-164.5-16.1127.440947-17.5-29.3-0.47, -0.200.511.728363620
2025-03-30 00:01:59148-1,075.9-163.4-16.1127.641011-17.5-29.2-0.47, -0.210.511.218363621
2025-03-30 00:03:59149-1,090.1-164.9-16.0130.941799-17.5-28.9-0.47, -0.200.510.008363622
2025-03-30 00:05:59150-1,083.1-161.1-16.0128.841283-17.4-28.7-0.46, -0.200.510.008363623
2025-03-30 00:07:59151-1,103.9-160.9-15.9135.142565-17.3-28.3-0.46, -0.200.500.008363624
2025-03-30 00:09:59152-1,104.1-160.6-15.9134.842477-17.3-28.4-0.46, -0.200.500.008363625
2025-03-30 00:11:59153-1,138.2-157.0-15.4163.445336-17.1-27.3-0.44, -0.200.490.008363626
2025-03-30 00:13:59154-1,121.0-152.9-15.4159.444666-17.1-26.9-0.44, -0.200.480.008363627
2025-03-30 00:15:59155-1,057.7-152.9-16.1110.940111-17.3-27.6-0.45, -0.200.490.008363628

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 )