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 20632
Detector 14 day operating status:

Last detected dimming:
   217 hours and 10 minutes ago (2025-11-30 22:21 UTC)


Overview for dimming #:
   20632           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 #: 20632          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-03 07:53:5910.00.00.00.00 , 0.008673538
2025-11-03 07:55:5920.00.00.00.00 , 0.008673539
2025-11-03 07:57:5930.00.00.00.00 , 0.008673540
2025-11-03 07:59:5940.00.00.00.00 , 0.008673541
2025-11-03 08:01:5950.00.00.00.00 , 0.008673542
2025-11-03 08:03:5960.00.0-15.00.02 , 0.008673543
2025-11-03 08:05:597-0.6-5.1-14.20.037-1.00, 0.511.120.008673544
2025-11-03 08:07:598-1.5-10.5-15.40.096-1.00, 0.511.120.908673545
2025-11-03 08:09:599-2.0-13.4-15.60.0127-1.00, 0.511.123.918673546
2025-11-03 08:11:5910-2.5-14.9-15.40.0159-1.00, 0.501.125.198673547
2025-11-03 08:13:5911-3.1-15.7-16.70.0190-1.00, 0.511.125.698673548
2025-11-03 08:15:5912-3.6-16.8-15.60.0229-1.00, 0.501.126.538673549
2025-11-03 08:17:5913-4.2-16.6-14.40.0277-1.00, 0.511.124.368673550
2025-11-03 08:19:5914-12.4-18.5-13.51.8851-1.00, 0.511.128.178673551
2025-11-03 08:21:5915-14.0-19.1-13.42.0958-1.00, 0.511.121.818673552
2025-11-03 08:23:5916-15.6-19.4-13.72.31063-1.00, 0.511.121.668673553
2025-11-03 08:25:5917-17.4-21.3-13.82.41163-1.00, 0.511.121.978673554
2025-11-03 08:27:5918-18.6-21.8-14.82.41180-1.00, 0.511.122.378673555
2025-11-03 08:29:5919-20.3-22.2-14.52.71292-1.00, 0.511.122.108673556
2025-11-03 08:31:5920-21.8-22.2-14.92.81350-1.00, 0.511.122.228673557
2025-11-03 08:33:5921-23.1-22.9-14.82.81427-1.00, 0.511.122.318673558
2025-11-03 08:35:5922-24.5-23.9-15.22.81469-1.00, 0.511.122.548673559
2025-11-03 08:37:5923-25.0-24.7-15.22.71473-1.00, 0.511.121.078673560
2025-11-03 08:39:5924-28.2-25.3-15.33.11644-1.00, 0.511.121.128673561
2025-11-03 08:41:5925-30.6-26.0-14.53.41783-1.00, 0.511.121.228673562
2025-11-03 08:43:5926-32.7-32.4-14.83.41836-1.00, 0.511.121.518673563
2025-11-03 08:45:5927-33.8-28.6-14.93.51886-1.00, 0.511.121.448673564
2025-11-03 08:47:5928-35.5-30.4-15.43.41937-1.01, 0.501.122.798673565
2025-11-03 08:49:5929-38.1-35.8-15.33.52043-1.00, 0.501.124.688673566
2025-11-03 08:51:5930-41.8-39.5-16.43.62149-1.00, 0.501.128.548673567
2025-11-03 08:53:5931-45.3-42.3-17.83.22180-1.00, 0.501.1211.988673568
2025-11-03 08:55:5932-48.9-44.1-18.83.22278-1.00, 0.501.1215.098673569
2025-11-03 08:57:5933-51.8-45.7-18.93.42399-1.00, 0.501.1218.158673570
2025-11-03 08:59:5934-55.7-47.9-19.04.32534-0.99, 0.511.1117.138673571
2025-11-03 09:01:5935-60.4-49.4-19.05.42728-0.98, 0.511.1116.328673572
2025-11-03 09:03:5936-65.1-47.4-19.26.92841-0.95, 0.521.0815.068673573
2025-11-03 09:05:5937-71.9-46.0-18.69.43096-0.90, 0.551.0532.278673574
2025-11-03 09:07:5938-84.4-51.1-20.811.23352-0.87, 0.551.0435.078673575
2025-11-03 09:09:5939-98.8-55.2-22.113.23723-0.88, 0.551.0438.918673576
2025-11-03 09:11:5940-115.6-64.6-21.615.64363-0.88, 0.551.0432.018673577
2025-11-03 09:13:5941-141.0-76.6-19.819.35341-0.88, 0.551.0436.418673578
2025-11-03 09:15:5942-163.6-85.2-19.822.16086-0.86, 0.561.0240.168673579
2025-11-03 09:17:5943-191.1-94.1-19.226.76966-0.84, 0.561.0160.398673580
2025-11-03 09:19:5944-222.9-100.9-17.630.38294-0.84, 0.561.0175.168673581
2025-11-03 09:21:5945-260.6-108.9-18.135.29512-0.84, 0.561.0196.228673582
2025-11-03 09:23:5946-296.7-112.9-19.039.710730-0.84, 0.561.0197.098673583
2025-11-03 09:25:5947-330.5-114.4-19.243.811884-0.84, 0.561.01101.318673584
2025-11-03 09:27:5948-358.8-112.7-19.746.712783-0.85, 0.561.02119.578673585
2025-11-03 09:29:5949-377.3-112.4-19.750.113514-0.85, 0.561.02121.998673586
2025-11-03 09:31:5950-394.2-113.1-20.351.513846-0.84, 0.561.01113.748673587
2025-11-03 09:33:5951-413.1-113.8-20.253.114331-0.84, 0.561.02119.808673588
2025-11-03 09:35:5952-437.2-117.4-20.258.515246-0.84, 0.561.01161.148673589
2025-11-03 09:37:5953-455.0-117.7-20.560.615878-0.85, 0.561.01170.668673590
2025-11-03 09:39:5954-463.4-118.2-20.462.216247-0.84, 0.561.01127.148673591
2025-11-03 09:41:5955-478.5-117.5-20.063.717053-0.84, 0.561.01106.698673592
2025-11-03 09:43:5956-491.5-116.9-19.364.417859-0.84, 0.551.01106.638673593
2025-11-03 09:45:5957-511.2-115.0-19.164.218593-0.85, 0.551.0189.658673594
2025-11-03 09:47:5958-532.1-112.6-18.865.119417-0.87, 0.541.0248.008673595
2025-11-03 09:49:5959-549.4-112.1-18.665.119990-0.88, 0.531.0374.248673596
2025-11-03 09:51:5960-562.0-123.3-18.365.520513-0.89, 0.521.0370.578673597
2025-11-03 09:53:5961-569.4-136.8-17.466.921303-0.91, 0.521.0472.518673598
2025-11-03 09:55:5962-576.0-140.1-16.968.121667-0.91, 0.521.0469.538673599
2025-11-03 09:57:5963-594.3-137.0-16.568.322255-0.90, 0.521.0447.308673600
2025-11-03 09:59:5964-606.3-140.8-16.470.022570-0.89, 0.521.0351.738673601
2025-11-03 10:01:5965-610.6-139.1-16.572.422714-0.89, 0.521.03142.358673602
2025-11-03 10:03:5966-607.6-140.8-16.771.922490-0.88, 0.521.03147.818673603
2025-11-03 10:05:5967-606.3-142.3-16.475.422811-0.88, 0.521.0387.868673604
2025-11-03 10:07:5968-610.5-141.7-15.783.823604-0.88, 0.521.0384.448673605
2025-11-03 10:09:5969-630.6-141.2-14.795.425777-0.87, 0.511.0199.618673606
2025-11-03 10:11:5970-648.1-139.0-14.4104.627134-0.87, 0.501.01148.328673607
2025-11-03 10:13:5971-659.2-136.8-13.8112.728237-0.87, 0.501.00134.058673608
2025-11-03 10:15:5972-672.1-139.9-13.6116.929140-0.87, 0.501.00117.908673609
2025-11-03 10:17:5973-674.0-135.0-13.4120.82952130.3-81.2-0.86, 0.501.0079.508673610
2025-11-03 10:19:5974-677.2-136.1-13.2124.42999930.4-80.6-0.86, 0.500.9964.088673611
2025-11-03 10:21:5975-669.7-131.5-13.4127.72984630.3-79.4-0.86, 0.500.9937.078673612
2025-11-03 10:23:5976-683.9-130.7-13.3138.23103930.1-76.5-0.85, 0.490.9824.248673613
2025-11-03 10:25:5977-701.6-130.1-13.3144.33189829.9-73.6-0.84, 0.480.9730.038673614
2025-11-03 10:27:5978-705.7-125.5-13.3150.63217929.9-73.3-0.84, 0.480.9729.488673615
2025-11-03 10:29:5979-704.4-128.3-13.2153.03221529.9-72.7-0.84, 0.480.9720.058673616
2025-11-03 10:31:5980-712.4-124.2-13.1157.53286529.7-71.5-0.83, 0.480.962.288673617
2025-11-03 10:33:5981-715.9-126.0-13.2159.23311129.8-71.7-0.83, 0.480.962.858673618
2025-11-03 10:35:5982-716.9-126.5-13.3162.63307229.7-71.6-0.83, 0.480.961.158673619
2025-11-03 10:37:5983-720.2-124.1-13.2171.63365429.7-71.3-0.83, 0.480.961.098673620
2025-11-03 10:39:5984-726.1-124.9-13.2178.83406029.4-71.0-0.83, 0.470.960.988673621
2025-11-03 10:41:5985-731.0-125.4-13.3184.13426629.6-71.7-0.83, 0.480.960.008673622
2025-11-03 10:43:5986-733.0-124.4-13.3189.83480129.5-71.5-0.83, 0.480.960.008673623
2025-11-03 10:45:5987-730.6-125.4-13.1189.03487329.5-71.6-0.83, 0.480.960.008673624
2025-11-03 10:47:5988-721.4-122.0-13.1187.73456629.4-71.5-0.83, 0.480.960.008673625
2025-11-03 10:49:5989-710.6-123.2-13.0185.03406229.4-71.4-0.83, 0.480.960.008673626
2025-11-03 10:51:5990-705.4-120.7-13.0186.23381429.1-70.1-0.83, 0.470.950.008673627
2025-11-03 10:53:5991-705.4-122.5-13.0188.63385228.8-69.3-0.83, 0.460.950.008673628
2025-11-03 10:55:5992-712.9-123.1-12.9193.83432928.5-67.9-0.82, 0.460.940.008673629
2025-11-03 10:57:5993-709.5-124.2-13.0193.03407328.4-68.2-0.83, 0.460.940.008673630
2025-11-03 10:59:5994-703.5-120.1-13.1194.13385328.8-68.9-0.83, 0.460.950.008673631
2025-11-03 11:01:5995-698.2-120.9-13.3192.23335828.9-69.5-0.83, 0.470.950.008673632
2025-11-03 11:03:5996-693.1-119.0-13.2194.23356628.7-68.6-0.82, 0.460.940.008673633

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 )