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 13172
Detector 14 day operating status:

Last detected dimming:
   215 hours and 54 minutes ago (2024-04-18 23:57 UTC)


Overview for dimming #:
   13172           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 #: 13172          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-04-17 11:27:5910.00.00.00.00 , 0.007486457
2023-04-17 11:29:5920.00.00.00.00 , 0.007486458
2023-04-17 11:31:593-2.7-8.1-11.80.82243.0-22.3-0.38, 0.140.410.007486459
2023-04-17 11:33:594-8.2-14.2-11.92.16262.8-23.3-0.40, 0.140.421.277486460
2023-04-17 11:35:595-12.9-16.2-13.33.29403.0-24.1-0.41, 0.140.440.867486461
2023-04-17 11:37:596-16.1-16.8-13.83.811172.9-24.0-0.41, 0.140.430.867486462
2023-04-17 11:39:597-22.0-20.4-15.24.814062.8-23.5-0.40, 0.140.430.857486463
2023-04-17 11:41:598-27.4-23.7-17.25.315692.5-23.5-0.40, 0.130.421.017486464
2023-04-17 11:43:599-34.1-27.6-18.86.117922.7-23.3-0.40, 0.140.424.297486465
2023-04-17 11:45:5910-41.2-30.2-19.96.920342.6-23.4-0.40, 0.130.424.237486466
2023-04-17 11:47:5911-51.4-32.2-20.18.624912.9-23.7-0.41, 0.140.439.857486467
2023-04-17 11:49:5912-59.3-36.6-21.19.327003.2-23.7-0.41, 0.140.439.837486468
2023-04-17 11:51:5913-68.7-41.2-23.010.029093.3-23.4-0.40, 0.150.433.997486469
2023-04-17 11:53:5914-83.7-44.8-22.212.135573.4-23.8-0.41, 0.150.435.107486470
2023-04-17 11:55:5915-120.1-52.8-16.225.957364.3-24.0-0.41, 0.160.449.987486471
2023-04-17 11:57:5916-136.2-60.9-17.127.761274.5-24.2-0.41, 0.170.459.407486472
2023-04-17 11:59:5917-153.6-65.4-18.029.365344.7-23.9-0.41, 0.170.449.867486473
2023-04-17 12:01:5918-167.5-72.2-18.531.068474.7-23.7-0.41, 0.170.444.967486474
2023-04-17 12:03:5919-185.5-83.0-18.732.672144.9-23.5-0.40, 0.170.446.287486475
2023-04-17 12:05:5920-201.4-93.3-18.636.176894.9-23.6-0.40, 0.170.445.157486476
2023-04-17 12:07:5921-213.4-96.8-18.238.480564.9-23.5-0.40, 0.170.4412.407486477
2023-04-17 12:09:5922-228.3-102.4-18.340.684404.9-23.3-0.40, 0.170.4313.837486478
2023-04-17 12:11:5923-246.8-107.9-18.641.588895.0-22.8-0.39, 0.180.4315.247486479
2023-04-17 12:13:5924-263.1-112.1-18.043.894004.9-22.8-0.39, 0.180.4317.537486480
2023-04-17 12:15:5925-281.0-116.8-17.545.599755.0-22.6-0.39, 0.180.4317.807486481
2023-04-17 12:17:5926-299.3-120.1-17.646.9105355.1-22.7-0.39, 0.180.4315.807486482
2023-04-17 12:19:5927-318.7-123.9-17.848.7110025.1-22.4-0.38, 0.180.427.337486483
2023-04-17 12:21:5928-334.8-126.2-18.250.6113715.1-22.3-0.38, 0.180.427.687486484
2023-04-17 12:23:5929-348.0-125.5-18.251.5117395.0-22.2-0.38, 0.180.427.787486485
2023-04-17 12:25:5930-361.5-128.9-18.651.5120264.5-21.1-0.36, 0.170.4013.847486486
2023-04-17 12:27:5931-371.9-131.1-18.852.1122104.4-20.9-0.36, 0.170.408.207486487
2023-04-17 12:29:5932-383.2-131.3-19.053.8124434.4-21.0-0.36, 0.170.4015.127486488
2023-04-17 12:31:5933-395.8-130.9-19.453.9126174.2-20.9-0.36, 0.160.4012.957486489
2023-04-17 12:33:5934-410.6-130.9-19.455.7129683.9-20.4-0.35, 0.160.395.527486490
2023-04-17 12:35:5935-422.9-131.1-19.856.9132053.8-20.2-0.35, 0.160.387.297486491
2023-04-17 12:37:5936-437.9-132.8-19.758.3135273.8-20.4-0.35, 0.160.398.147486492
2023-04-17 12:39:5937-446.3-135.3-19.458.9138043.9-20.6-0.36, 0.160.398.567486493
2023-04-17 12:41:5938-457.5-137.4-18.860.7142863.9-20.6-0.36, 0.160.395.417486494
2023-04-17 12:43:5939-467.7-140.9-18.761.6145883.8-20.5-0.35, 0.160.394.297486495
2023-04-17 12:45:5940-479.0-141.9-18.164.2151653.7-20.2-0.35, 0.160.385.667486496
2023-04-17 12:47:5941-498.2-142.1-17.866.9159403.8-20.3-0.35, 0.160.386.757486497
2023-04-17 12:49:5942-514.2-142.6-17.669.1165173.7-20.1-0.35, 0.150.386.237486498
2023-04-17 12:51:5943-533.0-143.3-17.471.1172473.6-19.9-0.34, 0.150.3812.857486499
2023-04-17 12:53:5944-555.4-142.2-17.275.1182393.4-19.7-0.34, 0.150.377.107486500
2023-04-17 12:55:5945-573.8-142.1-16.978.9191033.4-19.7-0.34, 0.150.378.927486501
2023-04-17 12:57:5946-593.2-139.0-17.380.6195823.4-19.5-0.34, 0.150.379.067486502
2023-04-17 12:59:5947-603.5-137.2-17.781.0197223.4-19.5-0.34, 0.150.377.217486503
2023-04-17 13:01:5948-617.5-139.9-17.980.9200153.5-19.5-0.34, 0.150.377.487486504
2023-04-17 13:03:5949-641.2-142.9-17.886.0208603.6-19.6-0.34, 0.150.3722.447486505
2023-04-17 13:05:5950-656.4-146.8-18.286.3209723.7-19.8-0.34, 0.160.3818.417486506
2023-04-17 13:07:5951-671.0-151.5-18.088.6216633.7-19.9-0.34, 0.160.3820.187486507
2023-04-17 13:09:5952-685.9-155.2-17.992.8221543.8-19.9-0.34, 0.160.3820.457486508
2023-04-17 13:11:5953-700.4-160.4-17.893.9225743.8-20.1-0.35, 0.160.3825.547486509
2023-04-17 13:13:5954-715.5-172.0-17.995.3229833.9-20.2-0.35, 0.160.3819.697486510
2023-04-17 13:15:5955-726.0-166.1-17.997.0233734.0-20.3-0.35, 0.160.3921.777486511
2023-04-17 13:17:5956-743.9-184.7-17.5100.9243984.0-20.3-0.35, 0.160.3928.367486512
2023-04-17 13:19:5957-754.7-187.2-17.1104.2249664.0-20.3-0.35, 0.160.3914.337486513
2023-04-17 13:21:5958-759.4-188.5-17.6103.2248094.1-20.4-0.35, 0.160.396.797486514
2023-04-17 13:23:5959-766.8-200.5-17.5104.3249944.1-20.5-0.35, 0.160.391.247486515
2023-04-17 13:25:5960-768.3-201.0-17.7101.6248774.2-20.8-0.36, 0.160.390.007486516
2023-04-17 13:27:5961-773.8-200.4-17.7102.3250604.1-20.7-0.36, 0.160.390.007486517
2023-04-17 13:29:5962-778.0-212.4-17.8102.5250504.1-20.8-0.36, 0.160.390.007486518
2023-04-17 13:31:5963-791.2-229.4-17.6104.6256084.1-20.8-0.36, 0.160.390.007486519
2023-04-17 13:33:5964-791.9-242.7-17.6104.3255364.1-20.8-0.36, 0.160.390.007486520
2023-04-17 13:35:5965-794.8-240.9-17.5105.5258864.0-20.9-0.36, 0.160.390.007486521
2023-04-17 13:37:5966-798.0-240.6-18.0104.9257104.0-21.0-0.36, 0.160.400.007486522
2023-04-17 13:39:5967-798.7-241.2-18.1104.2255493.9-21.0-0.36, 0.160.400.007486523
2023-04-17 13:41:5968-804.9-235.0-17.9104.9259153.9-21.0-0.36, 0.160.390.007486524
2023-04-17 13:43:5969-846.4-231.7-17.8110.4278553.8-21.0-0.36, 0.160.396.607486525
2023-04-17 13:45:5970-848.6-234.8-18.0109.5275753.8-21.0-0.36, 0.160.3910.127486526
2023-04-17 13:47:5971-853.8-235.4-18.1109.3276483.9-21.1-0.36, 0.160.4013.887486527
2023-04-17 13:49:5972-868.0-248.0-17.9112.4281873.8-21.0-0.36, 0.160.409.687486528
2023-04-17 13:51:5973-873.8-245.2-18.0112.6284053.7-21.1-0.36, 0.150.406.347486529
2023-04-17 13:53:5974-872.7-222.3-18.2112.0284223.6-21.1-0.36, 0.150.401.127486530
2023-04-17 13:55:5975-875.1-206.8-18.3112.0284903.4-21.0-0.36, 0.150.390.007486531
2023-04-17 13:57:5976-888.3-227.2-18.4112.9286673.4-20.7-0.36, 0.150.390.007486532
2023-04-17 13:59:5977-902.2-248.8-18.4113.1289033.4-20.4-0.35, 0.150.380.857486533
2023-04-17 14:01:5978-915.4-240.8-18.6115.0293373.2-20.2-0.35, 0.150.384.327486534
2023-04-17 14:03:5979-931.6-255.3-18.3116.1302383.0-19.8-0.34, 0.140.371.737486535
2023-04-17 14:05:5980-935.5-242.1-18.2116.8304762.8-19.5-0.34, 0.140.3711.637486536
2023-04-17 14:07:5981-931.6-244.6-18.8115.7297822.7-19.3-0.34, 0.140.366.337486537
2023-04-17 14:09:5982-939.6-237.0-18.8117.2302182.5-19.1-0.33, 0.130.361.097486538
2023-04-17 14:11:5983-942.1-234.6-18.9116.3301872.3-18.7-0.32, 0.130.350.007486539
2023-04-17 14:13:5984-943.3-236.4-19.0115.6301602.4-18.7-0.32, 0.130.350.007486540
2023-04-17 14:15:5985-947.8-240.2-19.1115.2302932.3-18.5-0.32, 0.130.350.007486541
2023-04-17 14:17:5986-942.9-229.8-19.1114.5301962.2-18.5-0.32, 0.130.350.007486542
2023-04-17 14:19:5987-938.8-237.7-19.2113.7300252.2-18.2-0.32, 0.130.347.187486543
2023-04-17 14:21:5988-929.9-224.5-19.0112.6301222.3-18.4-0.32, 0.130.345.317486544
2023-04-17 14:23:5989-924.2-226.2-18.9111.4301142.2-18.3-0.32, 0.130.341.007486545
2023-04-17 14:25:5990-921.3-222.4-18.7112.5302522.2-18.2-0.32, 0.130.340.007486546
2023-04-17 14:27:5991-912.4-220.8-18.7111.5299472.3-18.1-0.32, 0.130.340.007486547
2023-04-17 14:29:5992-915.9-217.7-18.4112.5303922.3-17.9-0.31, 0.130.344.517486548
2023-04-17 14:31:5993-940.2-202.3-17.6113.1326472.4-18.1-0.31, 0.130.3424.667486549
2023-04-17 14:33:5994-954.7-217.7-17.6116.1333452.6-18.1-0.31, 0.140.3466.387486550
2023-04-17 14:35:5995-958.6-220.5-17.6116.0334122.7-18.1-0.31, 0.140.34134.987486551
2023-04-17 14:37:5996-958.1-229.2-17.6114.7331822.8-18.2-0.32, 0.140.3586.567486552
2023-04-17 14:39:5997-958.3-234.7-17.5115.6332582.8-18.1-0.31, 0.140.3433.777486553
2023-04-17 14:41:5998-961.4-226.0-17.5116.5335792.7-18.3-0.32, 0.140.3529.187486554
2023-04-17 14:43:5999-964.9-219.4-17.3117.4338652.7-18.3-0.32, 0.140.3557.987486555
2023-04-17 14:45:59100-969.3-229.1-17.3116.9340262.8-18.3-0.32, 0.140.3530.677486556
2023-04-17 14:47:59101-973.1-226.7-17.3116.2340302.7-18.3-0.32, 0.140.3545.067486557
2023-04-17 14:49:59102-976.0-232.8-17.2117.4341902.8-18.4-0.32, 0.140.3540.627486558
2023-04-17 14:51:59103-970.4-230.1-17.2115.7339992.8-18.5-0.32, 0.140.3523.497486559
2023-04-17 14:53:59104-970.2-227.2-17.1116.7340182.7-18.5-0.32, 0.140.3514.037486560
2023-04-17 14:55:59105-968.1-231.1-17.0115.3339682.8-18.6-0.32, 0.140.359.357486561
2023-04-17 14:57:59106-962.8-220.6-16.9115.9340042.6-18.4-0.32, 0.140.3533.007486562
2023-04-17 14:59:59107-967.4-224.3-16.5115.3348372.6-18.5-0.32, 0.140.3529.297486563
2023-04-17 15:01:59108-956.4-222.4-16.7115.4341342.6-18.5-0.32, 0.140.356.817486564
2023-04-17 15:03:59109-963.7-216.8-16.5116.4349432.5-18.6-0.32, 0.140.353.407486565
2023-04-17 15:05:59110-963.0-225.3-16.3116.9353472.6-18.6-0.32, 0.140.356.957486566
2023-04-17 15:07:59111-957.7-221.4-16.3115.6352442.6-18.7-0.33, 0.140.351.347486567
2023-04-17 15:09:59112-952.8-226.1-16.2115.3353862.7-18.8-0.33, 0.140.351.117486568
2023-04-17 15:11:59113-954.2-233.7-16.2116.4354272.7-18.8-0.33, 0.140.350.977486569
2023-04-17 15:13:59114-946.4-222.6-16.3114.9352382.5-18.8-0.33, 0.130.350.007486570
2023-04-17 15:15:59115-934.7-210.8-16.3113.5348872.4-18.9-0.33, 0.130.350.007486571
2023-04-17 15:17:59116-932.3-210.1-16.3113.4348962.3-18.8-0.33, 0.130.350.007486572
2023-04-17 15:19:59117-919.5-208.0-16.2111.4344762.4-19.0-0.33, 0.130.360.007486573
2023-04-17 15:21:59118-1,032.5-214.3-16.5126.8385173.9-17.3-0.30, 0.160.340.007486574
2023-04-17 15:23:59119-911.8-217.8-16.3109.3338912.4-19.0-0.33, 0.130.360.007486575
2023-04-17 15:25:59120-906.6-223.5-16.2109.1337612.3-19.0-0.33, 0.130.360.007486576
2023-04-17 15:27:59121-902.0-220.1-16.2109.0336362.4-19.2-0.33, 0.130.360.007486577
2023-04-17 15:29:59122-897.9-221.9-16.1108.8335012.4-19.2-0.33, 0.130.360.007486578

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 )