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 20379
Detector 14 day operating status:

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


Overview for dimming #:
   20379           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 #: 20379          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-05 03:41:5910.00.00.00.00 , 0.008632374
2025-10-05 03:43:5920.00.00.00.00 , 0.008632375
2025-10-05 03:45:5930.00.00.00.00 , 0.008632376
2025-10-05 03:47:5940.00.00.00.00 , 0.008632377
2025-10-05 03:49:5950.00.00.00.00 , 0.008632378
2025-10-05 03:51:596-0.6-5.0-9.20.057 , 0.008632379
2025-10-05 03:53:597-0.7-4.7-8.40.073 , 0.008632380
2025-10-05 03:55:598-4.7-9.5-10.60.3436-3.7-9.6-0.17, -0.180.250.008632381
2025-10-05 03:57:599-8.1-12.0-11.10.56681.20, -0.191.228.888632382
2025-10-05 03:59:5910-10.9-12.9-11.10.8877-7.2-5.7-0.10, -0.240.268.448632383
2025-10-05 04:01:5911-12.3-14.0-10.30.611141.18, -0.181.206.098632384
2025-10-05 04:03:5912-18.0-15.9-10.20.715601.19, -0.181.211.418632385
2025-10-05 04:05:5913-23.6-18.9-10.30.720261.19, -0.191.201.678632386
2025-10-05 04:07:5914-24.1-18.1-10.11.021041.19, -0.181.202.028632387
2025-10-05 04:09:5915-27.3-19.3-10.61.423201.19, -0.181.200.008632388
2025-10-05 04:11:5916-32.7-20.9-11.01.826811.19, -0.181.200.008632389
2025-10-05 04:13:5917-38.4-21.3-11.62.230671.19, -0.181.200.008632390
2025-10-05 04:15:5918-42.1-21.8-11.82.233031.18, -0.191.200.008632391
2025-10-05 04:17:5919-44.4-23.2-12.02.233981.18, -0.201.200.008632392
2025-10-05 04:19:5920-46.3-23.6-12.52.334151.18, -0.201.200.008632393
2025-10-05 04:21:5921-49.9-24.3-12.92.535081.18, -0.211.190.008632394
2025-10-05 04:23:5922-55.7-27.2-13.62.537261.17, -0.211.192.828632395
2025-10-05 04:25:5923-61.2-28.6-14.12.639771.17, -0.211.192.958632396
2025-10-05 04:27:5924-65.9-31.2-14.42.541691.17, -0.211.193.538632397
2025-10-05 04:29:5925-69.3-31.7-14.42.443601.17, -0.211.193.278632398
2025-10-05 04:31:5926-71.6-32.7-14.72.244581.17, -0.211.192.198632399
2025-10-05 04:33:5927-74.4-34.5-14.32.146301.17, -0.211.191.628632400
2025-10-05 04:35:5928-76.3-35.1-14.42.046941.17, -0.211.190.008632401
2025-10-05 04:37:5929-79.7-36.6-14.51.948291.17, -0.211.191.778632402
2025-10-05 04:39:5930-81.7-36.8-14.51.848881.17, -0.211.190.008632403
2025-10-05 04:41:5931-86.3-38.2-14.21.851871.18, -0.201.190.008632404
2025-10-05 04:43:5932-89.7-38.9-14.61.652491.18, -0.201.190.848632405
2025-10-05 04:45:5933-92.9-39.8-15.21.552431.17, -0.191.191.958632406
2025-10-05 04:47:5934-96.3-39.7-16.01.752461.17, -0.191.193.298632407
2025-10-05 04:49:5935-100.7-44.4-16.81.852701.17, -0.181.193.758632408
2025-10-05 04:51:5936-104.0-49.9-17.01.853281.17, -0.171.184.138632409
2025-10-05 04:53:5937-106.9-53.6-17.42.053811.17, -0.171.183.458632410
2025-10-05 04:55:5938-109.8-55.1-17.32.055961.17, -0.171.181.768632411
2025-10-05 04:57:5939-115.7-57.3-17.02.159071.17, -0.161.180.938632412
2025-10-05 04:59:5940-120.7-58.6-16.72.461911.17, -0.161.180.868632413
2025-10-05 05:01:5941-129.9-59.6-16.93.16728-1.9-17.9-0.31, -0.140.341.398632414
2025-10-05 05:03:5942-134.4-60.6-17.33.36826-0.7-17.3-0.30, -0.120.330.008632415
2025-10-05 05:05:5943-140.8-62.1-17.59.071280.2-17.3-0.30, -0.110.320.868632416
2025-10-05 05:07:5944-142.9-61.7-17.59.672481.2-17.3-0.30, -0.090.310.008632417
2025-10-05 05:09:5945-145.9-61.9-17.89.773263.1-16.1-0.28, -0.060.290.008632418
2025-10-05 05:11:5946-148.7-61.8-17.49.775262.7-16.7-0.29, -0.060.300.008632419
2025-10-05 05:13:5947-151.3-61.9-17.410.176600.6-16.9-0.29, -0.100.310.008632420
2025-10-05 05:15:5948-152.6-61.2-17.510.476962.7-17.0-0.30, -0.060.300.008632421
2025-10-05 05:17:5949-154.0-61.0-17.111.377644.0-16.4-0.29, -0.040.290.008632422
2025-10-05 05:19:5950-157.4-61.4-16.813.979722.7-16.2-0.28, -0.060.290.008632423
2025-10-05 05:21:5951-158.6-62.4-16.713.980042.2-16.5-0.29, -0.070.300.008632424
2025-10-05 05:23:5952-168.2-61.5-15.112.088801.17, -0.161.180.008632425
2025-10-05 05:25:5953-162.3-61.1-16.314.882561.17, -0.151.180.008632426

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 )