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 19104
Detector 14 day operating status:

Last detected dimming:
   214 hours and 55 minutes ago (2025-06-11 23:29 UTC)


Overview for dimming #:
   19104           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 #: 19104          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-25 16:03:5910.00.00.00.00 , 0.008442391
2025-05-25 16:05:5920.00.00.00.00 , 0.008442392
2025-05-25 16:07:5930.00.00.00.00 , 0.008442393
2025-05-25 16:09:5940.00.00.00.00 , 0.008442394
2025-05-25 16:11:5950.00.00.00.00 , 0.008442395
2025-05-25 16:13:5960.00.00.00.00 , 0.008442396
2025-05-25 16:15:5970.00.00.00.00 , 0.008442397
2025-05-25 16:17:5980.00.00.00.00 , 2.288442398
2025-05-25 16:19:5990.00.00.00.00 , 2.898442399
2025-05-25 16:21:59100.00.00.00.00 , 1.438442400
2025-05-25 16:23:59110.00.00.00.00 , 0.008442401
2025-05-25 16:25:59120.00.00.00.00 , 0.008442402
2025-05-25 16:27:59130.00.00.00.00 , 0.008442403
2025-05-25 16:29:59140.00.00.00.00 , 0.008442404
2025-05-25 16:31:59150.00.00.00.00 , 0.008442405
2025-05-25 16:33:5916-19.2-61.6-55.22.6332-11.460.70.86, -0.190.881.498442406
2025-05-25 16:35:5917-46.4-87.9-66.65.5688-11.161.50.87, -0.180.890.008442407
2025-05-25 16:37:5918-80.4-91.4-57.410.41313-10.161.60.88, -0.170.89302.558442408
2025-05-25 16:39:5919-84.0-89.1-55.611.51428-8.959.70.86, -0.140.87308.908442409
2025-05-25 16:41:5920-111.1-101.3-57.013.51806-9.159.30.86, -0.150.87310.248442410
2025-05-25 16:43:5921-112.8-105.1-55.513.21898-9.059.30.86, -0.150.87281.218442411
2025-05-25 16:45:5922-129.8-114.3-51.714.42351-9.159.80.86, -0.150.88142.698442412
2025-05-25 16:47:5923-153.0-117.3-52.116.12784-9.860.80.87, -0.160.8864.828442413
2025-05-25 16:49:5924-148.1-117.6-42.716.13079-9.659.20.86, -0.160.8747.118442414
2025-05-25 16:51:5925-138.8-113.5-34.915.13189-9.863.10.89, -0.160.9015.308442415
2025-05-25 16:53:5926-117.1-112.5-21.013.02913-9.465.00.90, -0.150.924.038442416
2025-05-25 16:55:5927-95.2-113.8-16.710.72456-8.864.60.90, -0.140.912.858442417
2025-05-25 16:57:5928-82.3-115.1-16.210.12312-7.861.30.88, -0.120.891.088442418
2025-05-25 16:59:5929-74.9-111.8-12.18.22111-7.759.80.87, -0.120.870.008442419
2025-05-25 17:01:5930-86.1-117.0-24.09.92192-7.959.80.87, -0.130.870.848442420
2025-05-25 17:03:5931-95.1-118.1-28.111.32375-7.860.30.87, -0.120.880.008442421
2025-05-25 17:05:5932-102.5-117.4-23.912.12498-7.860.30.87, -0.130.881.508442422
2025-05-25 17:07:5933-111.2-116.5-16.612.72842-8.559.70.86, -0.140.870.998442423
2025-05-25 17:09:5934-110.2-114.5-18.412.22713-8.859.40.86, -0.140.871.788442424
2025-05-25 17:11:5935-108.7-113.1-16.312.12831-9.259.00.86, -0.150.870.008442425
2025-05-25 17:13:5936-105.8-112.2-14.711.62787-9.258.90.86, -0.150.870.008442426
2025-05-25 17:15:5937-105.3-111.6-13.611.12836-9.259.00.86, -0.150.870.008442427
2025-05-25 17:17:5938-109.7-112.9-13.612.13077-9.259.10.86, -0.150.870.008442428
2025-05-25 17:19:5939-113.2-115.6-13.812.83207-9.059.20.86, -0.150.870.008442429
2025-05-25 17:21:5940-116.1-115.2-14.212.93247-8.959.20.86, -0.140.872.508442430
2025-05-25 17:23:5941-117.7-118.3-14.813.33299-8.759.30.86, -0.140.872.888442431
2025-05-25 17:25:5942-119.7-117.2-14.913.53396-8.659.50.86, -0.140.871.148442432
2025-05-25 17:27:5943-121.0-116.9-15.312.93292-8.459.50.86, -0.130.870.008442433
2025-05-25 17:29:5944-119.6-115.8-15.112.93383-8.759.60.86, -0.140.870.008442434
2025-05-25 17:31:5945-121.1-115.5-15.112.93390-8.759.70.86, -0.140.870.008442435
2025-05-25 17:33:5946-121.1-112.4-15.012.93380-8.559.80.86, -0.140.880.008442436
2025-05-25 17:35:5947-115.2-109.8-14.712.53345-8.060.30.87, -0.130.880.008442437
2025-05-25 17:37:5948-114.5-106.6-14.712.43334-8.160.20.87, -0.130.880.008442438
2025-05-25 17:39:5949-115.2-106.1-15.012.73349-7.860.40.87, -0.130.880.008442439
2025-05-25 17:41:5950-118.5-105.5-15.012.73434-7.760.40.87, -0.120.881.498442440
2025-05-25 17:43:5951-122.3-104.8-14.213.33580-7.760.30.87, -0.120.881.118442441
2025-05-25 17:45:5952-124.9-102.9-14.613.73687-7.860.20.87, -0.130.881.018442442
2025-05-25 17:47:5953-126.8-105.0-14.114.13812-7.960.30.87, -0.130.881.138442443

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 )