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 11938
Detector 14 day operating status:

Last detected dimming:
   221 hours and 57 minutes ago (2024-04-16 23:57 UTC)


Overview for dimming #:
   11938           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 #: 11938          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-04 02:01:5910.00.00.00.00 , 0.007300386
2022-12-04 02:03:5920.00.00.00.00 , 0.007300387
2022-12-04 02:05:5930.00.00.00.00 , 0.007300388
2022-12-04 02:07:5940.00.00.00.00 , 0.007300389
2022-12-04 02:09:5950.00.00.00.00 , 0.007300390
2022-12-04 02:11:5960.00.00.00.00 , 0.007300391
2022-12-04 02:13:5970.00.00.00.00 , 0.007300392
2022-12-04 02:15:5980.00.00.00.00 , 0.007300393
2022-12-04 02:17:5990.00.00.00.00 , 6.547300394
2022-12-04 02:19:59100.00.00.00.00 , 2.387300395
2022-12-04 02:21:59110.00.00.00.00 , 5.267300396
2022-12-04 02:23:5912-15.1-28.7-19.42.873532.5-19.7-0.29, 0.540.6110.447300397
2022-12-04 02:25:5913-18.8-30.5-20.53.386732.3-19.8-0.29, 0.530.6110.627300398
2022-12-04 02:27:5914-22.6-34.9-21.03.8101532.3-19.8-0.29, 0.530.6111.667300399
2022-12-04 02:29:5915-27.3-34.0-21.24.7121431.2-20.8-0.31, 0.520.6010.807300400
2022-12-04 02:31:5916-33.0-41.5-21.85.5141731.3-21.2-0.31, 0.520.619.747300401
2022-12-04 02:33:5917-36.2-45.3-20.76.0153431.5-21.5-0.32, 0.520.613.617300402
2022-12-04 02:35:5918-38.7-46.1-21.56.3160531.6-21.5-0.32, 0.520.612.657300403
2022-12-04 02:37:5919-45.2-45.1-21.17.2185031.2-22.0-0.32, 0.520.614.177300404
2022-12-04 02:39:5920-53.2-46.3-23.28.0205531.0-22.4-0.33, 0.510.612.487300405
2022-12-04 02:41:5921-58.5-49.3-25.28.2208731.1-22.2-0.33, 0.520.612.607300406
2022-12-04 02:43:5922-66.9-52.8-25.49.1233331.0-22.3-0.33, 0.510.613.467300407
2022-12-04 02:45:5923-74.2-55.5-26.59.7249730.6-22.5-0.33, 0.510.613.507300408
2022-12-04 02:47:5924-84.6-59.5-26.910.6272430.9-22.9-0.34, 0.510.613.367300409
2022-12-04 02:49:5925-92.0-62.7-28.411.0283831.1-23.3-0.34, 0.520.623.297300410
2022-12-04 02:51:5926-101.0-63.8-28.911.7303530.8-24.2-0.36, 0.510.623.357300411
2022-12-04 02:53:5927-109.2-68.0-30.212.1312130.8-24.8-0.36, 0.510.633.427300412
2022-12-04 02:55:5928-117.3-72.8-31.812.5322131.1-24.7-0.36, 0.520.633.107300413
2022-12-04 02:57:5929-125.3-77.2-32.712.9331731.5-25.3-0.37, 0.520.641.837300414
2022-12-04 02:59:5930-136.1-101.3-32.613.5345332.0-25.6-0.37, 0.530.654.087300415
2022-12-04 03:01:5931-144.3-114.8-34.413.7351131.9-25.7-0.37, 0.530.654.177300416
2022-12-04 03:03:5932-155.7-122.8-33.814.7375632.1-25.9-0.37, 0.530.654.287300417
2022-12-04 03:05:5933-165.2-140.5-34.615.1387232.2-26.1-0.38, 0.530.652.887300418
2022-12-04 03:07:5934-174.4-146.6-35.315.8405132.2-26.0-0.38, 0.530.653.397300419
2022-12-04 03:09:5935-184.9-152.0-36.316.3419532.3-26.1-0.38, 0.530.653.117300420
2022-12-04 03:11:5936-213.1-160.8-37.618.4479432.2-24.7-0.36, 0.530.648.497300421
2022-12-04 03:13:5937-224.2-173.4-37.519.2499732.2-24.9-0.36, 0.530.643.087300422
2022-12-04 03:15:5938-232.7-175.1-38.319.6512032.2-24.8-0.36, 0.530.642.887300423
2022-12-04 03:17:5939-241.5-185.4-38.620.1522332.3-25.5-0.37, 0.530.652.157300424
2022-12-04 03:19:5940-244.7-181.5-39.120.0517832.4-25.6-0.37, 0.540.651.807300425
2022-12-04 03:21:5941-258.2-194.4-40.220.5529432.5-26.6-0.38, 0.540.662.877300426
2022-12-04 03:23:5942-267.8-202.7-40.520.9539332.6-26.8-0.38, 0.540.663.347300427
2022-12-04 03:25:5943-280.1-205.7-40.221.8562632.7-27.3-0.39, 0.540.674.067300428
2022-12-04 03:27:5944-288.4-208.7-40.422.2575932.7-27.4-0.39, 0.540.672.837300429
2022-12-04 03:29:5945-300.6-213.0-40.023.2600632.8-27.5-0.39, 0.540.672.027300430
2022-12-04 03:31:5946-306.8-221.6-40.423.3603532.8-27.5-0.39, 0.540.671.077300431
2022-12-04 03:33:5947-322.1-223.7-39.324.5639132.9-27.6-0.39, 0.540.670.917300432
2022-12-04 03:35:5948-330.4-226.5-39.824.9649432.9-27.5-0.39, 0.540.671.067300433
2022-12-04 03:37:5949-341.5-231.2-40.025.1652832.8-27.9-0.40, 0.540.671.597300434
2022-12-04 03:39:5950-353.0-232.1-40.225.8669832.9-27.9-0.40, 0.540.671.757300435
2022-12-04 03:41:5951-360.5-236.2-42.925.1647732.8-28.2-0.40, 0.540.671.497300436
2022-12-04 03:43:5952-378.5-239.7-41.826.3683732.8-28.2-0.40, 0.540.671.317300437
2022-12-04 03:45:5953-389.6-242.4-42.226.6690832.7-28.4-0.40, 0.540.681.087300438
2022-12-04 03:47:5954-412.6-243.9-39.528.6749732.8-28.4-0.40, 0.540.683.857300439
2022-12-04 03:49:5955-421.8-244.3-38.729.1761432.8-28.6-0.41, 0.540.680.867300440
2022-12-04 03:51:5956-432.8-247.4-39.729.2761932.8-28.8-0.41, 0.540.680.847300441
2022-12-04 03:53:5957-441.0-246.5-39.629.5769332.8-28.8-0.41, 0.540.680.927300442
2022-12-04 03:55:5958-452.5-252.1-41.029.2763732.8-29.1-0.41, 0.540.680.867300443
2022-12-04 03:57:5959-471.8-253.7-38.930.5801332.7-29.1-0.41, 0.540.680.007300444
2022-12-04 03:59:5960-483.0-257.4-38.830.5802532.7-29.1-0.41, 0.540.680.007300445
2022-12-04 04:01:5961-499.5-261.4-33.431.2875032.7-29.0-0.41, 0.540.680.007300446
2022-12-04 04:03:5962-516.6-267.9-33.031.7892132.8-29.0-0.41, 0.540.680.007300447
2022-12-04 04:05:5963-526.0-270.4-31.832.1905732.8-28.9-0.41, 0.540.680.007301161
2022-12-04 04:07:5964-529.5-275.9-31.532.1909532.8-28.9-0.41, 0.540.680.007301162
2022-12-04 04:09:5965-533.5-281.7-32.031.7900832.8-28.8-0.41, 0.540.680.007301163
2022-12-04 04:11:5966-533.9-286.8-33.830.6872432.8-28.8-0.41, 0.540.680.007301164
2022-12-04 04:13:5967-537.0-296.4-38.730.8824532.8-28.8-0.41, 0.540.680.007301165
2022-12-04 04:15:5968-545.7-315.5-39.530.4821232.8-28.9-0.41, 0.540.680.007301166

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 )