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 20429
Detector 14 day operating status:

Last detected dimming:
   211 hours and 12 minutes ago (2025-10-24 20:53 UTC)


Overview for dimming #:
   20429           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

more


Details for dimming #: 20429          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-12 13:05:5910.00.00.00.00 , 0.008642516
2025-10-12 13:07:5920.00.00.00.00 , 0.008642517
2025-10-12 13:09:5930.00.00.00.00 , 0.008642518
2025-10-12 13:11:5940.00.00.00.00 , 0.008642519
2025-10-12 13:13:595-0.9-8.0-10.50.382 , 0.008642520
2025-10-12 13:15:596-2.3-11.1-10.60.7197 , 0.008642521
2025-10-12 13:17:597-5.6-14.7-10.81.645330.013.00.20, 0.410.460.008642522
2025-10-12 13:19:598-12.0-19.2-14.02.881029.313.60.21, 0.400.451.778642523
2025-10-12 13:21:599-23.1-33.1-16.94.3124927.613.40.21, 0.380.434.318642524
2025-10-12 13:23:5910-37.0-44.3-17.76.4185228.214.10.22, 0.380.445.368642525
2025-10-12 13:25:5911-57.6-51.2-18.89.1263728.214.00.22, 0.380.444.708642526
2025-10-12 13:27:5912-90.6-54.1-23.312.3355828.014.70.23, 0.380.444.708642527
2025-10-12 13:29:5913-137.9-62.1-24.816.7484427.015.00.23, 0.370.439.898642528
2025-10-12 13:31:5914-219.4-86.9-26.824.6711624.319.20.30, 0.320.4425.188642529
2025-10-12 13:33:5915-286.9-109.3-27.630.5881123.120.50.33, 0.300.4550.908642530
2025-10-12 13:35:5916-338.2-110.1-25.938.11089023.319.40.31, 0.310.4383.588642531
2025-10-12 13:37:5917-390.3-110.9-22.847.81357223.418.60.30, 0.310.4376.398642532
2025-10-12 13:39:5918-428.8-101.5-21.054.21532123.417.90.29, 0.310.4278.408642533
2025-10-12 13:41:5919-465.7-98.0-19.760.21703123.517.30.28, 0.310.4151.388642534
2025-10-12 13:43:5920-492.4-101.5-18.964.21813723.517.10.27, 0.310.4150.518642535
2025-10-12 13:45:5921-511.0-103.6-18.865.61853323.417.30.28, 0.310.4129.598642536
2025-10-12 13:47:5922-532.0-104.4-18.667.01895323.217.90.29, 0.300.4245.228642537
2025-10-12 13:49:5923-547.4-104.4-18.068.11927322.918.50.30, 0.300.4219.658642538
2025-10-12 13:51:5924-568.2-123.4-18.269.41965622.719.10.31, 0.300.4320.898642539
2025-10-12 13:53:5925-594.5-132.0-18.471.22013522.519.70.31, 0.290.4337.508642540
2025-10-12 13:55:5926-621.8-137.7-18.772.72052022.220.50.33, 0.290.4429.018642541
2025-10-12 13:57:5927-643.0-168.3-18.574.12093922.021.20.34, 0.280.4446.188642542
2025-10-12 13:59:5928-670.1-192.0-18.576.22153121.921.70.35, 0.280.4552.638642543
2025-10-12 14:01:5929-698.6-205.4-18.579.02230821.722.20.36, 0.280.4568.638642544
2025-10-12 14:03:5930-728.5-213.1-18.083.32349921.722.40.36, 0.280.4594.418642545
2025-10-12 14:05:5931-749.2-218.2-17.586.92441821.622.50.36, 0.280.4671.948642546
2025-10-12 14:07:5932-763.4-221.8-17.488.32481021.522.80.37, 0.280.4659.758642547
2025-10-12 14:09:5933-788.4-229.0-17.590.02526921.423.30.37, 0.280.4648.708642548
2025-10-12 14:11:5934-808.2-242.3-17.890.92550621.223.60.38, 0.270.4752.678642549
2025-10-12 14:13:5935-816.7-248.4-17.991.32563521.223.80.38, 0.270.4732.508642550
2025-10-12 14:15:5936-820.6-245.6-18.090.92556221.224.00.38, 0.270.475.348642551
2025-10-12 14:17:5937-824.7-248.3-18.290.42540921.124.20.39, 0.270.4712.018642552
2025-10-12 14:19:5938-826.2-254.2-18.589.52517321.224.40.39, 0.270.483.608642553
2025-10-12 14:21:5939-835.9-259.0-18.989.92531721.124.50.39, 0.270.483.178642554
2025-10-12 14:23:5940-852.3-263.4-18.593.12613021.124.50.39, 0.270.487.798642555
2025-10-12 14:25:5941-860.8-266.5-18.794.12634721.124.50.39, 0.270.488.388642556
2025-10-12 14:27:5942-877.3-269.0-18.796.22689921.124.40.39, 0.270.4812.068642557
2025-10-12 14:29:5943-892.1-269.9-18.698.22743921.124.30.39, 0.270.4712.798642558
2025-10-12 14:31:5944-901.9-271.3-18.699.92783921.124.30.39, 0.270.4716.798642559
2025-10-12 14:33:5945-906.4-271.9-18.4100.92805821.124.30.39, 0.270.473.818642560
2025-10-12 14:35:5946-907.7-272.0-18.3101.32811221.124.30.39, 0.270.472.948642561
2025-10-12 14:37:5947-910.7-272.3-18.2101.72821621.124.20.39, 0.270.477.148642562
2025-10-12 14:39:5948-914.3-272.0-18.1102.42836621.124.20.39, 0.270.478.458642563
2025-10-12 14:41:5949-911.4-271.7-18.1101.32808421.124.20.39, 0.270.474.038642564
2025-10-12 14:43:5950-907.0-270.8-18.299.92779021.124.10.39, 0.270.474.908642565
2025-10-12 14:45:5951-913.3-269.9-18.299.92781021.124.10.39, 0.270.478.578642566
2025-10-12 14:47:5952-921.4-269.0-18.1100.62802221.124.00.38, 0.270.4718.748642567
2025-10-12 14:49:5953-937.6-267.4-17.8103.82883921.023.90.38, 0.270.4729.808642568
2025-10-12 14:51:5954-929.1-266.7-18.0101.42818520.923.90.38, 0.270.4721.128642569
2025-10-12 14:53:5955-928.6-265.9-17.7102.42844120.923.90.38, 0.270.477.758642570
2025-10-12 14:55:5956-937.8-265.1-17.6104.72898520.923.90.38, 0.270.470.008642571
2025-10-12 14:57:5957-940.6-264.5-17.6104.92906620.923.90.38, 0.270.470.948642572
2025-10-12 14:59:5958-942.0-263.5-17.5104.52900420.924.00.38, 0.270.470.008642573
2025-10-12 15:01:5959-935.7-263.1-18.0101.82830920.924.00.39, 0.270.470.008642574
2025-10-12 15:03:5960-937.3-263.0-18.2101.42823020.924.10.39, 0.270.470.008642575
2025-10-12 15:05:5961-936.3-262.6-18.4101.12814020.924.10.39, 0.270.470.008642576
2025-10-12 15:07:5962-944.1-261.8-18.6101.52829320.924.00.39, 0.270.470.008642577
2025-10-12 15:09:5963-947.7-261.4-18.6101.62834020.924.00.38, 0.270.470.008642578
2025-10-12 15:11:5964-951.3-260.2-18.5102.72860220.923.90.38, 0.270.470.008642579
2025-10-12 15:13:5965-958.4-259.1-18.4103.92901921.023.90.38, 0.270.470.008642580
2025-10-12 15:15:5966-963.0-258.0-18.3104.62924721.023.90.38, 0.270.470.008642581
2025-10-12 15:17:5967-961.8-255.5-18.8103.82890421.023.80.38, 0.270.470.978642582
2025-10-12 15:19:5968-966.6-255.1-18.8104.82920421.023.80.38, 0.270.471.148642583
2025-10-12 15:21:5969-971.6-254.3-18.5105.72965121.023.90.38, 0.270.470.008642584
2025-10-12 15:23:5970-976.2-252.9-18.8105.82962421.023.80.38, 0.270.470.008642585
2025-10-12 15:25:5971-983.1-251.8-18.9106.12977821.023.80.38, 0.270.474.038642586
2025-10-12 15:27:5972-981.7-250.4-19.1106.02951221.123.80.38, 0.270.4712.898642587
2025-10-12 15:29:5973-1,000.3-249.0-19.1108.23025621.023.80.38, 0.270.4718.418642588
2025-10-12 15:31:5974-1,003.7-246.6-19.4108.33023121.023.80.38, 0.270.472.828642589
2025-10-12 15:33:5975-1,004.5-245.6-19.8107.42993121.023.70.38, 0.270.476.588642590
2025-10-12 15:35:5976-1,006.1-245.0-19.8107.73005221.123.80.38, 0.270.470.008642591
2025-10-12 15:37:5977-1,006.3-243.0-20.0107.42998621.123.70.38, 0.270.470.008642592
2025-10-12 15:39:5978-1,011.7-240.7-20.2107.93010221.123.70.38, 0.270.470.008642593
2025-10-12 15:41:5979-1,020.9-240.6-20.1109.03043721.123.60.38, 0.270.477.108642594
2025-10-12 15:43:5980-1,031.2-238.7-19.6110.83131721.123.50.38, 0.270.4725.258642595
2025-10-12 15:45:5981-1,034.7-236.6-19.6111.13155221.123.50.38, 0.270.4625.668642596
2025-10-12 15:47:5982-1,029.9-235.2-19.9111.13117321.123.60.38, 0.270.470.008642597
2025-10-12 15:49:5983-1,038.6-233.2-19.8111.33164421.123.50.38, 0.270.470.008642598
2025-10-12 15:51:5984-1,030.1-230.3-20.3110.53101921.223.60.38, 0.270.470.008642599
2025-10-12 15:53:5985-1,023.5-228.9-20.4109.53077421.223.70.38, 0.270.470.008642600
2025-10-12 15:55:5986-1,027.4-227.0-20.2109.63119921.223.70.38, 0.270.470.008642601
2025-10-12 15:57:5987-1,021.3-224.0-20.9108.73053621.223.60.38, 0.270.470.008642602
2025-10-12 15:59:5988-1,023.6-221.5-20.9109.13063121.223.50.38, 0.270.475.688642603
2025-10-12 16:01:5989-1,032.7-220.5-20.6111.13133621.223.50.38, 0.270.468.818642604
2025-10-12 16:03:5990-1,032.1-217.8-20.7111.13131321.223.40.38, 0.270.462.788642605
2025-10-12 16:05:5991-1,028.7-216.8-20.5111.43132921.223.40.37, 0.270.462.318642606
2025-10-12 16:07:5992-1,022.6-214.0-20.6111.53136121.323.40.37, 0.270.460.008642607
2025-10-12 16:09:5993-1,022.2-212.1-20.3112.13152421.323.40.37, 0.270.460.008642608
2025-10-12 16:11:5994-1,029.3-210.5-20.4113.03167921.223.30.37, 0.270.460.008642609
2025-10-12 16:13:5995-1,028.1-210.0-20.6112.73153921.223.20.37, 0.270.460.958642610
2025-10-12 16:15:5996-1,029.3-208.3-20.6112.53152721.223.10.37, 0.270.463.108642611
2025-10-12 16:17:5997-1,032.0-207.4-20.7112.73155121.323.00.37, 0.270.463.018642612
2025-10-12 16:19:5998-1,030.6-205.3-20.8112.43147621.323.00.37, 0.270.460.008642613
2025-10-12 16:21:5999-1,028.6-202.0-20.8112.33143321.323.00.37, 0.270.460.008642614
2025-10-12 16:23:59100-1,029.9-202.1-20.7113.23160721.322.90.37, 0.270.460.008642615
2025-10-12 16:25:59101-1,026.2-200.5-20.6113.13159221.322.80.37, 0.270.460.008642616
2025-10-12 16:27:59102-1,019.6-199.5-20.4113.63154321.322.80.37, 0.270.461.108642617
2025-10-12 16:29:59103-1,019.4-198.3-20.5113.73155321.322.80.37, 0.270.460.008642618
2025-10-12 16:31:59104-1,011.7-195.4-20.7112.73130421.422.80.37, 0.280.460.008642619
2025-10-12 16:33:59105-1,011.1-192.6-20.6112.93145521.422.80.37, 0.280.461.238642620
2025-10-12 16:35:59106-1,008.6-191.7-20.4112.63150121.322.80.36, 0.280.460.878642621
2025-10-12 16:37:59107-1,006.6-189.7-20.4113.23157621.422.70.36, 0.280.461.138642622
2025-10-12 16:39:59108-1,007.1-187.2-20.4113.73164221.422.50.36, 0.280.461.208642623
2025-10-12 16:41:59109-1,009.0-185.3-20.6113.93170921.522.40.36, 0.280.451.588642624

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 )