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 21381
Detector 14 day operating status:

Last detected dimming:
   218 hours and 5 minutes ago (2026-03-03 19:29 UTC)


Overview for dimming #:
   21381           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 #: 21381          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2026-02-24 09:37:5910.00.00.00.00 , 0.008803744
2026-02-24 09:39:5920.00.00.00.00 , 0.008803745
2026-02-24 09:41:5930.00.00.00.00 , 0.008803746
2026-02-24 09:43:5940.00.00.00.00 , 0.008803747
2026-02-24 09:45:5950.00.00.00.00 , 0.008803748
2026-02-24 09:47:5960.00.00.00.00 , 0.008803749
2026-02-24 09:49:5970.00.00.00.00 , 1.088803750
2026-02-24 09:51:5980.00.00.00.00 , 1.198803751
2026-02-24 09:53:5990.00.00.00.00 , 1.478803752
2026-02-24 09:55:5910-0.1-0.5-7.20.17-25.5-79.4-0.90, -0.410.990.948803753
2026-02-24 09:57:5911-0.7-4.4-7.60.387-1.05, -0.311.102.538803754
2026-02-24 09:59:5912-1.6-5.9-7.70.2202-1.08, -0.291.122.428803755
2026-02-24 10:01:5913-3.5-7.4-7.80.8430-1.03, -0.351.092.318803756
2026-02-24 10:03:5914-10.1-19.1-8.91.5998-1.11, -0.521.232.588803757
2026-02-24 10:05:5915-12.4-20.4-8.81.71217-1.11, -0.521.222.718803758
2026-02-24 10:07:5916-14.7-21.6-8.92.11430-1.10, -0.511.212.238803759
2026-02-24 10:09:5917-19.1-21.8-9.12.31860-1.10, -0.501.211.908803760
2026-02-24 10:11:5918-21.3-22.7-9.32.32071-1.10, -0.491.211.568803761
2026-02-24 10:13:5919-24.4-23.3-9.32.62330-1.10, -0.481.202.368803762
2026-02-24 10:15:5920-27.1-24.1-9.82.92531-1.10, -0.481.202.298803763
2026-02-24 10:17:5921-32.7-24.8-10.05.32967-1.06, -0.481.162.398803764
2026-02-24 10:19:5922-33.0-25.2-10.33.82933-1.09, -0.471.192.758803765
2026-02-24 10:21:5923-36.7-26.3-10.83.93150-1.08, -0.461.182.968803766
2026-02-24 10:23:5924-38.7-26.3-10.83.63300-1.09, -0.461.182.448803767
2026-02-24 10:25:5925-41.5-26.9-11.13.83442-1.08, -0.451.172.508803768
2026-02-24 10:27:5926-43.8-27.5-11.54.13562-1.08, -0.441.162.868803769
2026-02-24 10:29:5927-45.9-28.0-11.74.33658-1.08, -0.441.171.908803770
2026-02-24 10:31:5928-48.2-28.2-12.04.43746-1.08, -0.441.162.218803771
2026-02-24 10:33:5929-50.0-28.7-12.44.83820-1.08, -0.431.161.678803772
2026-02-24 10:35:5930-54.2-28.7-12.15.94115-1.08, -0.441.162.238803773
2026-02-24 10:37:5931-54.7-28.6-12.55.54070-1.08, -0.441.161.938803774
2026-02-24 10:39:5932-56.2-28.5-12.46.04170-1.08, -0.441.161.188803775
2026-02-24 10:41:5933-57.4-28.9-12.45.94187-1.08, -0.441.170.008803776
2026-02-24 10:43:5934-59.1-29.3-12.56.04257-1.08, -0.441.170.008803777
2026-02-24 10:45:5935-65.6-30.0-12.19.54756-1.07, -0.451.160.008803778
2026-02-24 10:47:5936-70.0-31.1-12.410.34937-1.07, -0.441.161.088803779
2026-02-24 10:49:5937-74.2-33.0-12.211.95190-1.07, -0.441.150.008803780
2026-02-24 10:51:5938-77.3-38.0-12.711.75259-1.06, -0.441.152.038803781
2026-02-24 10:53:5939-82.4-43.0-12.812.95449-1.06, -0.441.151.628803782
2026-02-24 10:55:5940-87.1-45.4-13.014.05630-1.06, -0.441.151.718803783
2026-02-24 10:57:5941-90.3-46.3-12.715.75895-1.06, -0.441.151.118803784
2026-02-24 10:59:5942-91.8-46.0-12.716.25977-1.06, -0.441.150.008803785
2026-02-24 11:01:5943-94.5-47.8-12.716.06110-1.07, -0.441.150.008803786
2026-02-24 11:03:5944-96.7-49.8-12.916.66186-1.07, -0.441.160.008803787
2026-02-24 11:05:5945-100.2-49.7-12.916.66410-1.07, -0.441.160.008803788
2026-02-24 11:07:5946-102.3-52.0-12.717.66551-1.07, -0.441.160.008803789
2026-02-24 11:09:5947-105.4-53.7-12.817.46601-1.07, -0.441.150.008803790
2026-02-24 11:11:5948-111.0-55.4-13.317.76783-1.07, -0.441.150.008803791
2026-02-24 11:13:5949-114.0-54.2-13.418.86977-1.07, -0.441.150.008803792
2026-02-24 11:15:5950-118.4-53.9-13.519.27133-1.06, -0.441.151.468803793
2026-02-24 11:17:5951-121.8-56.1-13.619.67296-1.06, -0.441.150.008803794
2026-02-24 11:19:5952-125.9-56.6-13.820.67355-1.06, -0.441.151.768803795
2026-02-24 11:21:5953-132.4-59.6-14.121.07583-1.06, -0.441.142.568803796
2026-02-24 11:23:5954-139.0-63.4-14.022.87838-1.05, -0.431.143.728803797
2026-02-24 11:25:5955-145.2-64.5-14.324.08088-1.05, -0.431.143.678803798
2026-02-24 11:27:5956-166.9-65.3-13.432.19707-1.05, -0.431.1410.278803799
2026-02-24 11:29:5957-174.7-67.8-13.734.69931-1.05, -0.431.1310.458803800
2026-02-24 11:31:5958-181.6-71.4-13.934.510068-1.05, -0.431.138.458803801
2026-02-24 11:33:5959-189.8-75.1-13.935.810329-1.04, -0.441.137.338803802
2026-02-24 11:35:5960-198.3-77.4-14.236.510467-1.04, -0.431.136.968803803
2026-02-24 11:37:5961-205.0-81.2-14.536.410534-1.04, -0.431.136.428803804
2026-02-24 11:39:5962-213.8-86.6-14.737.010635-1.04, -0.431.127.298803805
2026-02-24 11:41:5963-225.6-94.7-14.740.311022-1.03, -0.431.128.928803806
2026-02-24 11:43:5964-233.3-99.1-15.039.611101-1.03, -0.431.129.598803807
2026-02-24 11:45:5965-243.4-106.0-15.141.611375-1.04, -0.431.1210.148803808
2026-02-24 11:47:5966-258.3-111.1-15.244.211947-1.03, -0.431.1210.488803809
2026-02-24 11:49:5967-270.2-116.7-15.445.612205-1.03, -0.431.129.738803810
2026-02-24 11:51:5968-279.3-118.3-15.646.312302-1.03, -0.431.128.368803811
2026-02-24 11:53:5969-295.0-128.7-15.550.212848-1.03, -0.431.127.758803812
2026-02-24 11:55:5970-303.3-134.0-15.650.513002-1.03, -0.431.128.028803813
2026-02-24 11:57:5971-313.4-135.4-15.951.513153-1.03, -0.431.128.368803814
2026-02-24 11:59:5972-319.7-140.2-16.151.213034-1.03, -0.431.117.028803815
2026-02-24 12:01:5973-333.5-147.9-16.353.013466-1.03, -0.431.112.138803816
2026-02-24 12:03:5974-340.6-160.4-16.253.913584-1.03, -0.431.112.178803817
2026-02-24 12:05:5975-359.1-164.4-16.356.314206-1.02, -0.441.112.138803818
2026-02-24 12:07:5976-352.6-175.6-17.050.713250-1.02, -0.441.111.718803819
2026-02-24 12:09:5977-361.2-177.8-16.953.613564-1.02, -0.441.111.378803820
2026-02-24 12:11:5978-371.6-182.2-17.154.313741-1.02, -0.441.110.998803821
2026-02-24 12:13:5979-380.5-185.7-17.452.813602-1.02, -0.441.111.228803822
2026-02-24 12:15:5980-394.8-190.7-17.355.713982-1.02, -0.441.111.468803823
2026-02-24 12:17:5981-404.4-192.7-17.456.014111-1.02, -0.441.113.038803824
2026-02-24 12:19:5982-411.8-186.7-17.756.614229-1.02, -0.451.113.068803825
2026-02-24 12:21:5983-418.2-195.8-17.856.214211-1.02, -0.451.112.908803826
2026-02-24 12:23:5984-430.2-194.6-17.457.714695-1.02, -0.451.112.808803827
2026-02-24 12:25:5985-433.9-198.4-17.956.214352-1.02, -0.451.113.038803828
2026-02-24 12:27:5986-445.1-202.6-17.957.014671-1.02, -0.451.113.128803829
2026-02-24 12:29:5987-457.6-208.7-17.857.814890-1.02, -0.451.112.458803830
2026-02-24 12:31:5988-460.7-215.1-17.955.214629-1.02, -0.451.114.388803831
2026-02-24 12:33:5989-475.5-222.4-17.958.415121-1.02, -0.451.113.848803832
2026-02-24 12:35:5990-485.5-224.0-18.059.615323-1.02, -0.451.113.448803833
2026-02-24 12:37:5991-489.2-223.8-17.960.315473-1.02, -0.451.111.558803834
2026-02-24 12:39:5992-506.6-223.6-16.760.316752-1.02, -0.451.110.008803835
2026-02-24 12:41:5993-509.8-226.1-16.659.316896-1.02, -0.451.110.008803836
2026-02-24 12:43:5994-504.2-226.6-18.060.716013-1.02, -0.451.110.008803837
2026-02-24 12:45:5995-515.9-226.7-16.661.317236-1.02, -0.451.110.008803838
2026-02-24 12:47:5996-519.6-227.2-16.561.017361-1.02, -0.461.110.008803839
2026-02-24 12:49:5997-508.2-226.2-17.961.316278-1.01, -0.461.110.008803840
2026-02-24 12:51:5998-509.1-227.2-17.959.716160-1.01, -0.461.110.008803841
2026-02-24 12:53:5999-532.6-231.0-16.264.218095-1.01, -0.461.110.008803842
2026-02-24 12:55:59100-537.9-230.0-15.966.118539-1.01, -0.461.110.008803843
2026-02-24 12:57:59101-570.9-226.8-15.584.320483-1.01, -0.461.110.008803844
2026-02-24 12:59:59102-576.5-223.4-15.684.820750-1.01, -0.461.110.008803845
2026-02-24 13:01:59103-573.8-221.9-15.778.220603-1.01, -0.461.120.008803846

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 )