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 20361
Detector 14 day operating status:

Last detected dimming:
   211 hours and 15 minutes ago (2025-10-24 20:53 UTC)


Overview for dimming #:
   20361           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 #: 20361          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-03 04:47:5910.00.00.00.00 , 0.008629527
2025-10-03 04:49:5920.00.00.00.00 , 0.008629528
2025-10-03 04:51:5930.00.00.00.00 , 0.008629529
2025-10-03 04:53:5940.00.00.00.00 , 0.008629530
2025-10-03 04:55:5950.00.00.00.00 , 0.008629531
2025-10-03 04:57:5960.00.00.00.00 , 0.008629532
2025-10-03 04:59:5970.00.00.00.00 , 0.008629533
2025-10-03 05:01:5980.00.00.00.00 , 0.948629534
2025-10-03 05:03:5990.00.00.00.00 , 2.288629535
2025-10-03 05:05:59100.00.00.00.00 , 4.638629536
2025-10-03 05:07:5911-2.2-9.4-12.10.516618.2-9.5-0.16, 0.210.2610.348629537
2025-10-03 05:09:5912-23.6-38.1-21.43.3106611.80.20.00, 0.090.0918.298629538
2025-10-03 05:11:5913-54.6-51.5-31.25.4172311.6-0.6-0.01, 0.090.0922.998629539
2025-10-03 05:13:5914-87.4-58.0-39.87.5237012.6-2.9-0.05, 0.110.1227.608629540
2025-10-03 05:15:5915-142.2-192.4-37.610.7337414.8-8.0-0.14, 0.140.2052.368629541
2025-10-03 05:17:5916-396.0-359.5-16.755.21170216.63.30.06, 0.180.18344.348629542
2025-10-03 05:19:5917-533.1-453.2-17.862.01342716.95.30.09, 0.180.20396.478629543
2025-10-03 05:21:5918-614.5-479.2-17.867.71477216.84.80.08, 0.180.20523.558629544
2025-10-03 05:23:5919-681.6-464.2-18.172.41594816.63.40.06, 0.180.18591.188629545
2025-10-03 05:25:5920-773.4-449.3-18.777.31722416.42.40.04, 0.170.18459.608629546
2025-10-03 05:27:5921-869.6-475.1-19.381.91834516.32.50.04, 0.170.18493.858629547
2025-10-03 05:29:5922-962.4-507.7-20.286.01931116.12.40.04, 0.170.17416.848629548
2025-10-03 05:31:5923-1,040.8-553.5-21.089.42017515.81.90.03, 0.160.17289.548629549
2025-10-03 05:33:5924-1,111.9-549.7-21.792.72120515.51.30.02, 0.160.16299.398629550
2025-10-03 05:35:5925-1,170.0-540.0-21.495.82223315.21.00.02, 0.150.15222.238629551
2025-10-03 05:37:5926-1,212.4-531.6-21.1101.22351115.11.00.02, 0.150.15178.328629552
2025-10-03 05:39:5927-1,231.1-423.8-21.2105.62468814.80.00.00, 0.140.14155.578629553
2025-10-03 05:41:5928-1,281.7-407.2-21.1110.42593614.7-0.20.00, 0.140.14141.968629554
2025-10-03 05:43:5929-1,327.6-395.5-20.8117.22766914.6-0.6-0.01, 0.140.14145.528629555
2025-10-03 05:45:5930-1,380.3-397.3-21.2121.32883814.5-1.1-0.02, 0.140.14222.338629556
2025-10-03 05:47:5931-1,416.0-401.3-21.6124.12966714.4-1.6-0.03, 0.140.14176.608629557
2025-10-03 05:49:5932-1,449.6-402.9-22.0127.83044414.2-1.9-0.03, 0.130.14179.048629558
2025-10-03 05:51:5933-1,474.6-404.3-22.3130.83112314.2-2.2-0.04, 0.130.14110.398629559
2025-10-03 05:53:5934-1,511.2-403.9-22.2136.33234314.2-2.5-0.04, 0.130.1478.938629560
2025-10-03 05:55:5935-1,540.3-404.0-22.3139.03313214.1-2.5-0.04, 0.130.1463.278629561
2025-10-03 05:57:5936-1,586.1-414.5-22.4142.43404114.1-2.4-0.04, 0.130.1467.058629562
2025-10-03 05:59:5937-1,620.3-415.1-22.8142.23430214.1-2.2-0.04, 0.130.1497.178629563
2025-10-03 06:01:5938-1,644.8-415.9-22.9143.53463414.1-2.1-0.04, 0.130.14109.118629564
2025-10-03 06:03:5939-1,664.5-417.3-22.9145.93509314.1-2.3-0.04, 0.130.14108.298629565
2025-10-03 06:05:5940-1,683.5-411.6-22.8146.53540414.1-2.2-0.04, 0.130.1475.188629566
2025-10-03 06:07:5941-1,704.3-408.3-22.3150.23620214.2-2.1-0.04, 0.130.1433.448629567
2025-10-03 06:09:5942-1,729.1-409.8-22.2151.53662114.2-1.9-0.03, 0.130.1438.128629568
2025-10-03 06:11:5943-1,769.1-409.5-21.6155.93800414.2-1.6-0.03, 0.130.1460.718629569
2025-10-03 06:13:5944-1,800.7-408.5-21.2158.63893414.3-1.6-0.03, 0.140.1476.288629570
2025-10-03 06:15:5945-1,817.7-407.1-21.4159.53944114.3-1.5-0.03, 0.140.1465.448629571
2025-10-03 06:17:5946-1,833.0-406.1-21.2161.23982814.4-1.5-0.03, 0.140.1451.988629572
2025-10-03 06:19:5947-1,849.9-404.5-21.0162.44031114.4-1.5-0.03, 0.140.1428.828629573
2025-10-03 06:21:5948-1,861.4-405.7-20.8163.84087614.4-1.4-0.02, 0.140.1417.238629574
2025-10-03 06:23:5949-1,861.2-402.9-20.4165.84123214.5-1.4-0.02, 0.140.1421.708629575
2025-10-03 06:25:5950-1,874.0-403.1-20.2168.34186714.5-1.3-0.02, 0.140.1432.868629576
2025-10-03 06:27:5951-1,874.3-405.9-20.0169.94218514.6-1.6-0.03, 0.140.149.928629577
2025-10-03 06:29:5952-1,880.5-404.6-20.0170.24240714.6-1.5-0.03, 0.140.140.008629578
2025-10-03 06:31:5953-1,878.7-401.7-19.9171.84282814.6-1.6-0.03, 0.140.140.008629579
2025-10-03 06:33:5954-1,875.4-401.4-19.9173.74304414.6-1.8-0.03, 0.140.140.008629580
2025-10-03 06:35:5955-1,873.0-383.1-20.0172.94311114.6-1.8-0.03, 0.140.144.368629581
2025-10-03 06:37:5956-1,862.4-382.6-19.7174.94351314.6-1.7-0.03, 0.140.146.378629582
2025-10-03 06:39:5957-1,862.4-381.8-19.8174.74370214.6-1.7-0.03, 0.140.147.468629583
2025-10-03 06:41:5958-1,857.4-379.9-19.9174.84367914.7-1.6-0.03, 0.140.157.028629584
2025-10-03 06:43:5959-1,858.2-381.4-19.8175.64387014.8-1.6-0.03, 0.140.156.108629585
2025-10-03 06:45:5960-1,861.3-379.4-19.8177.84420314.8-1.6-0.03, 0.140.158.958629586
2025-10-03 06:47:5961-1,866.7-376.5-19.5181.94479614.8-1.5-0.03, 0.150.1511.738629587
2025-10-03 06:49:5962-1,861.7-377.0-19.7181.44478514.9-1.6-0.03, 0.150.1527.158629588
2025-10-03 06:51:5963-1,858.0-377.8-19.6183.54508515.0-1.7-0.03, 0.150.1525.208629589
2025-10-03 06:53:5964-1,859.9-366.5-19.6186.64540615.1-1.8-0.03, 0.150.1526.068629590
2025-10-03 06:55:5965-1,857.1-365.1-19.8187.84562515.2-1.7-0.03, 0.150.156.518629591
2025-10-03 06:57:5966-1,853.4-364.2-19.8186.74564815.3-1.7-0.03, 0.150.161.088629592
2025-10-03 06:59:5967-1,849.5-364.0-19.9187.74573315.4-1.7-0.03, 0.150.160.008629593
2025-10-03 07:01:5968-1,853.6-362.8-19.9189.44589315.4-1.7-0.03, 0.160.162.678629594
2025-10-03 07:03:5969-1,851.8-361.5-19.9191.84612615.5-1.7-0.03, 0.160.165.328629595
2025-10-03 07:05:5970-1,848.0-354.2-19.8193.04628515.6-1.8-0.03, 0.160.165.828629596
2025-10-03 07:07:5971-1,849.5-358.3-19.9191.74620815.7-1.9-0.03, 0.160.165.488629597
2025-10-03 07:09:5972-1,838.1-355.9-20.0190.94607815.8-1.8-0.03, 0.160.167.108629598
2025-10-03 07:11:5973-1,840.8-356.9-20.0192.84630115.9-1.9-0.03, 0.160.174.448629599
2025-10-03 07:13:5974-1,854.3-358.3-19.5196.74736615.9-1.8-0.03, 0.160.174.228629600
2025-10-03 07:15:5975-1,851.0-356.7-19.6197.74773216.0-1.8-0.03, 0.170.172.578629601
2025-10-03 07:17:5976-1,857.2-355.4-19.5200.24797816.1-1.8-0.03, 0.170.173.048629602
2025-10-03 07:19:5977-1,850.3-353.6-19.6199.54795116.2-1.8-0.03, 0.170.170.938629603
2025-10-03 07:21:5978-1,853.0-349.2-19.4201.94848016.3-1.8-0.03, 0.170.171.448629604
2025-10-03 07:23:5979-1,848.8-351.7-19.4201.54834916.4-1.9-0.03, 0.170.182.768629605
2025-10-03 07:25:5980-1,835.4-348.8-19.7198.54782016.5-1.9-0.03, 0.170.181.018629606
2025-10-03 07:27:5981-1,832.1-345.8-19.7202.14813016.6-1.9-0.03, 0.180.180.008629607
2025-10-03 07:29:5982-1,830.6-338.8-19.6204.34843416.8-2.0-0.03, 0.180.180.008629608
2025-10-03 07:31:5983-1,824.7-331.3-19.7202.84829116.8-2.1-0.04, 0.180.180.008629609
2025-10-03 07:33:5984-1,825.6-320.0-19.6202.74865016.9-2.2-0.04, 0.180.190.008629610
2025-10-03 07:35:5985-1,821.8-311.3-19.6206.34907217.0-2.2-0.04, 0.180.190.008629611
2025-10-03 07:37:5986-1,810.4-311.0-19.7203.84875017.1-2.2-0.04, 0.180.190.008629612
2025-10-03 07:39:5987-1,807.1-306.5-19.7204.24874117.2-2.1-0.04, 0.190.190.008629613
2025-10-03 07:41:5988-1,805.6-298.8-19.7203.64882217.3-2.2-0.04, 0.190.190.008629614
2025-10-03 07:43:5989-1,800.7-302.4-19.6205.34884517.4-2.2-0.04, 0.190.190.008629615
2025-10-03 07:45:5990-1,790.8-311.1-19.6205.34880817.5-2.3-0.04, 0.190.190.008629616
2025-10-03 07:47:5991-1,788.7-304.9-19.7205.14873317.5-2.1-0.04, 0.190.200.008629617

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 )