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 19419
Detector 14 day operating status:

Last detected dimming:
   214 hours and 28 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19419           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

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Details for dimming #: 19419          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-30 10:15:5910.00.00.00.00 , 0.008493932
2025-06-30 10:17:5920.00.00.00.00 , 0.008493933
2025-06-30 10:19:593-1.1-7.0-28.30.143 , 0.008493934
2025-06-30 10:21:594-2.5-12.8-21.50.390 , 0.008493935
2025-06-30 10:23:595-4.5-27.5-14.70.6160-11.8-18.0-0.31, -0.250.400.008493936
2025-06-30 10:25:596-7.6-33.8-14.40.9260-12.4-17.5-0.30, -0.260.400.008493937
2025-06-30 10:27:597-11.8-38.7-12.41.5438-12.5-17.4-0.30, -0.270.400.008493938
2025-06-30 10:29:598-14.4-50.3-12.81.9539-12.5-17.5-0.30, -0.270.400.008493939
2025-06-30 10:31:599-17.1-58.9-14.62.0580-12.5-17.5-0.30, -0.270.400.858493940
2025-06-30 10:33:5910-20.4-64.6-13.92.5710-12.6-17.6-0.30, -0.270.400.008493941
2025-06-30 10:35:5911-23.0-69.7-14.12.9818-12.5-17.6-0.30, -0.270.402.678493942
2025-06-30 10:37:5912-26.0-75.2-15.03.1880-12.5-17.8-0.30, -0.260.402.478493943
2025-06-30 10:39:5913-31.2-93.1-15.93.81075-12.4-18.0-0.31, -0.260.402.118493944
2025-06-30 10:41:5914-34.8-98.8-16.24.31199-12.4-18.0-0.31, -0.260.401.568493945
2025-06-30 10:43:5915-39.2-115.8-16.14.81338-12.3-18.2-0.31, -0.260.401.388493946
2025-06-30 10:45:5916-42.8-118.8-16.35.31460-12.3-18.3-0.31, -0.260.410.008493947
2025-06-30 10:47:5917-46.0-129.4-16.85.61532-12.2-18.3-0.31, -0.260.410.008493948
2025-06-30 10:49:5918-46.4-134.3-16.95.51528-12.2-18.6-0.32, -0.260.410.008493949
2025-06-30 10:51:5919-48.8-146.5-17.75.61558-12.1-18.7-0.32, -0.260.410.008493950
2025-06-30 10:53:5920-50.6-154.5-17.55.81604-12.1-18.7-0.32, -0.260.410.008493951
2025-06-30 10:55:5921-53.2-162.6-17.76.21699-12.2-18.7-0.32, -0.260.410.008493952
2025-06-30 10:57:5922-56.0-166.7-18.76.21718-12.2-18.7-0.32, -0.260.410.008493953
2025-06-30 10:59:5923-59.5-168.1-17.76.91893-12.2-18.7-0.32, -0.260.410.008493954
2025-06-30 11:01:5924-61.0-171.3-18.37.01910-12.2-18.8-0.32, -0.260.410.008493955
2025-06-30 11:03:5925-61.5-173.6-17.77.01916-12.2-18.8-0.32, -0.260.410.008493956
2025-06-30 11:05:5926-66.9-176.2-17.67.92157-12.2-18.9-0.32, -0.260.411.778493957
2025-06-30 11:07:5927-67.6-179.6-17.87.92165-12.1-19.0-0.32, -0.260.412.008493958
2025-06-30 11:09:5928-70.0-182.0-18.18.02200-12.1-19.0-0.32, -0.260.410.008493959
2025-06-30 11:11:5929-71.6-185.2-18.08.22257-12.1-18.9-0.32, -0.260.410.008493960
2025-06-30 11:13:5930-72.1-187.4-18.58.12213-12.1-18.9-0.32, -0.260.410.008493961
2025-06-30 11:15:5931-76.4-188.9-19.38.52326-12.1-19.0-0.32, -0.260.410.008493962
2025-06-30 11:17:5932-80.3-192.9-20.28.72375-12.2-18.9-0.32, -0.260.410.008493963
2025-06-30 11:19:5933-85.5-199.2-19.59.42561-12.1-19.1-0.32, -0.260.410.008493964
2025-06-30 11:21:5934-88.5-201.6-18.79.82669-12.1-19.3-0.33, -0.260.420.008493965
2025-06-30 11:23:5935-91.9-207.0-18.610.02724-12.2-19.3-0.33, -0.260.420.008493966
2025-06-30 11:25:5936-98.4-208.7-18.410.52866-12.3-19.4-0.33, -0.260.420.008493967
2025-06-30 11:27:5937-100.6-211.1-18.310.72931-12.3-19.4-0.33, -0.260.420.008493968
2025-06-30 11:29:5938-100.6-211.5-18.110.92965-12.2-19.5-0.33, -0.260.421.028493969
2025-06-30 11:31:5939-103.1-212.7-18.111.33079-12.2-19.5-0.33, -0.260.422.118493970
2025-06-30 11:33:5940-105.1-214.0-18.111.53128-12.2-19.4-0.33, -0.260.422.918493971
2025-06-30 11:35:5941-106.3-216.5-17.911.63154-12.3-19.4-0.33, -0.260.422.508493972
2025-06-30 11:37:5942-104.5-217.0-17.511.43113-12.3-19.3-0.33, -0.260.423.468493973
2025-06-30 11:39:5943-106.7-217.5-17.411.53132-12.4-19.3-0.33, -0.260.421.238493974
2025-06-30 11:41:5944-110.8-218.1-17.511.93251-12.5-19.2-0.33, -0.260.422.018493975
2025-06-30 11:43:5945-113.4-219.1-17.412.53402-12.3-19.3-0.33, -0.260.421.818493976
2025-06-30 11:45:5946-116.1-219.0-18.012.53399-12.3-19.3-0.33, -0.260.421.918493977
2025-06-30 11:47:5947-115.6-219.8-18.212.33345-12.3-19.2-0.33, -0.260.421.108493978
2025-06-30 11:49:5948-115.4-220.2-17.312.63429-12.4-19.2-0.33, -0.260.420.008493979
2025-06-30 11:51:5949-146.0-220.8-11.521.96273-11.5-20.4-0.35, -0.250.430.008493980
2025-06-30 11:53:5950-145.9-219.4-11.721.86261-11.5-20.4-0.35, -0.250.420.008493981
2025-06-30 11:55:5951-148.0-218.7-11.622.66476-11.4-20.5-0.35, -0.250.430.008493982
2025-06-30 11:57:5952-146.6-218.9-11.722.36414-11.3-20.6-0.35, -0.240.430.008493983
2025-06-30 11:59:5953-114.1-217.4-17.212.73476-12.0-19.4-0.33, -0.260.420.008493984
2025-06-30 12:01:5954-116.9-217.2-15.713.83770-11.9-19.6-0.33, -0.250.420.008493985
2025-06-30 12:03:5955-114.8-215.3-15.813.53683-11.9-19.6-0.33, -0.250.420.008493986
2025-06-30 12:05:5956-148.3-213.5-12.023.46684-10.9-21.0-0.36, -0.240.430.008493987
2025-06-30 12:07:5957-145.3-211.6-12.322.96572-10.9-21.3-0.36, -0.240.430.008493988
2025-06-30 12:09:5958-146.2-208.6-11.723.96850-10.8-21.4-0.36, -0.230.430.008493989
2025-06-30 12:11:5959-111.6-206.1-13.914.63967-11.5-20.2-0.34, -0.250.420.008493990

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 )