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 19212
Detector 14 day operating status:

Last detected dimming:
   219 hours and 31 minutes ago (2025-07-10 21:37 UTC)


Overview for dimming #:
   19212           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 #: 19212          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-07 11:51:5910.00.00.00.00 , 0.008460916
2025-06-07 11:53:5920.00.00.00.00 , 0.008460917
2025-06-07 11:55:5930.00.00.00.00 , 1.388460918
2025-06-07 11:57:594-1.1-9.4-10.00.3102 , 1.128460919
2025-06-07 11:59:595-1.8-11.6-11.60.5143 , 0.008460920
2025-06-07 12:01:596-2.9-13.1-9.80.8251 , 0.008460921
2025-06-07 12:03:597-4.1-14.9-10.61.1333-12.83.20.06, -0.230.230.008460922
2025-06-07 12:05:598-5.9-16.9-11.01.5458-12.63.10.05, -0.220.230.008460923
2025-06-07 12:07:599-9.0-17.9-10.92.4731-12.73.10.05, -0.220.231.008460924
2025-06-07 12:09:5910-13.4-19.4-10.63.71098-12.62.90.05, -0.220.230.878460925
2025-06-07 12:11:5911-17.7-20.5-11.14.71399-12.82.60.05, -0.230.230.008460926
2025-06-07 12:13:5912-21.6-20.8-11.65.51632-12.92.50.04, -0.230.230.008460927
2025-06-07 12:15:5913-25.0-21.3-11.76.31874-13.32.90.05, -0.240.240.008460928
2025-06-07 12:17:5914-28.9-24.0-11.87.12098-13.72.60.04, -0.240.252.188460929
2025-06-07 12:19:5915-48.0-62.8-13.08.92604-14.22.70.05, -0.250.2518.378460930
2025-06-07 12:21:5916-54.2-61.8-12.99.93011-14.32.60.05, -0.250.268.558460931
2025-06-07 12:23:5917-80.1-65.6-14.510.43934-14.52.60.04, -0.250.2612.748460932
2025-06-07 12:25:5918-112.3-80.6-15.411.149061.08, 0.421.1615.278460933
2025-06-07 12:27:5919-124.7-69.6-15.711.756221.06, 0.461.1615.018460934
2025-06-07 12:29:5920-126.1-70.2-15.711.859731.07, 0.461.1612.068460935
2025-06-07 12:31:5921-126.5-63.5-15.712.362461.07, 0.471.1710.238460936
2025-06-07 12:33:5922-124.7-66.4-15.311.962231.07, 0.471.1710.478460937
2025-06-07 12:35:5923-132.0-77.8-15.711.563311.07, 0.471.177.978460938
2025-06-07 12:37:5924-135.4-83.4-16.310.863301.07, 0.471.178.508460939
2025-06-07 12:39:5925-138.7-84.7-16.410.664561.07, 0.461.176.768460940
2025-06-07 12:41:5926-141.3-86.0-16.610.064621.07, 0.461.176.008460941
2025-06-07 12:43:5927-146.1-86.4-16.89.967191.07, 0.461.173.318460942
2025-06-07 12:45:5928-151.2-85.9-16.710.269271.07, 0.461.172.468460943
2025-06-07 12:47:5929-154.6-88.6-17.210.269591.07, 0.461.173.038460944
2025-06-07 12:49:5930-156.0-86.6-17.610.269321.07, 0.461.171.278460945
2025-06-07 12:51:5931-163.4-85.3-17.810.671321.07, 0.451.170.008460946
2025-06-07 12:53:5932-165.9-84.8-18.010.771671.07, 0.451.160.008460947
2025-06-07 12:55:5933-167.3-83.4-18.210.970871.07, 0.451.160.008460948
2025-06-07 12:57:5934-168.7-81.1-18.311.47133-12.0-17.0-0.29, -0.210.360.008460949
2025-06-07 12:59:5935-171.0-80.1-18.511.87158-11.5-18.2-0.31, -0.200.370.008460950
2025-06-07 13:01:5936-171.4-79.4-18.611.97113-11.5-18.4-0.31, -0.200.370.008460951
2025-06-07 13:03:5937-173.0-79.7-18.711.77078-11.0-19.4-0.33, -0.200.381.018460952
2025-06-07 13:05:5938-176.4-82.7-18.411.97280-11.1-19.5-0.33, -0.200.391.038460953
2025-06-07 13:07:5939-181.3-86.7-18.212.17422-10.7-20.4-0.35, -0.190.400.858460954
2025-06-07 13:09:5940-184.7-87.7-18.012.27548-10.0-22.0-0.37, -0.180.410.008460955
2025-06-07 13:11:5941-190.0-85.4-18.112.67739-10.1-22.1-0.37, -0.180.420.928460956
2025-06-07 13:13:5942-198.0-90.0-17.913.27971-10.5-20.9-0.35, -0.190.401.248460957
2025-06-07 13:15:5943-201.5-95.8-18.213.28002-10.1-21.9-0.37, -0.180.411.558460958
2025-06-07 13:17:5944-203.3-98.6-18.313.48071-10.1-21.7-0.37, -0.180.412.058460959
2025-06-07 13:19:5945-207.5-97.8-18.114.08326-9.7-22.7-0.38, -0.170.421.628460960
2025-06-07 13:21:5946-212.5-98.5-18.114.38543-9.4-23.5-0.40, -0.170.431.458460961
2025-06-07 13:23:5947-218.5-94.6-17.915.68985-9.5-23.1-0.39, -0.170.431.348460962
2025-06-07 13:25:5948-222.4-95.1-17.915.89123-9.6-23.0-0.39, -0.170.431.248460963
2025-06-07 13:27:5949-226.0-97.8-18.115.99231-9.8-22.4-0.38, -0.170.421.268460964
2025-06-07 13:29:5950-227.8-99.5-18.316.09307-10.0-21.9-0.37, -0.180.410.948460965
2025-06-07 13:31:5951-231.5-101.7-17.917.19555-10.4-21.3-0.36, -0.180.410.008460966
2025-06-07 13:33:5952-233.0-105.4-18.117.09542-10.3-21.3-0.36, -0.180.410.008460967
2025-06-07 13:35:5953-232.0-105.9-18.416.59375-10.2-21.5-0.37, -0.180.410.008460968
2025-06-07 13:37:5954-233.2-105.6-18.616.89403-10.2-21.8-0.37, -0.180.410.008460969
2025-06-07 13:39:5955-235.4-105.0-18.617.29473-10.1-21.8-0.37, -0.180.410.008460970
2025-06-07 13:41:5956-240.2-106.3-19.017.39522-9.8-22.2-0.38, -0.170.420.008460971
2025-06-07 13:43:5957-244.0-104.2-19.317.69561-9.5-22.5-0.38, -0.170.420.008460972
2025-06-07 13:45:5958-259.3-105.6-19.319.410092-5.8-22.1-0.38, -0.100.391.508460973
2025-06-07 13:47:5959-266.6-104.5-19.420.010260-3.6-22.7-0.39, -0.070.391.108460974
2025-06-07 13:49:5960-266.9-99.6-19.320.110236-3.3-22.8-0.39, -0.060.401.078460975
2025-06-07 13:51:5961-266.4-97.5-19.620.310273-3.8-23.0-0.40, -0.070.400.008460976
2025-06-07 13:53:5962-269.1-97.7-19.720.710387-3.8-23.2-0.40, -0.070.400.008460977

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 )