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 19598
Detector 14 day operating status:

Last detected dimming:
   234 hours and 55 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19598           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 #: 19598          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-19 02:01:5910.00.00.00.00 , 0.008520784
2025-07-19 02:03:5920.00.00.00.00 , 0.008520785
2025-07-19 02:05:5930.00.00.00.00 , 0.008520786
2025-07-19 02:07:5940.00.00.00.00 , 1.258520787
2025-07-19 02:09:5950.00.00.00.00 , 0.008520788
2025-07-19 02:11:5960.00.00.00.00 , 1.548520789
2025-07-19 02:13:5970.00.00.00.00 , 0.858520790
2025-07-19 02:15:5980.00.00.00.00 , 0.998520791
2025-07-19 02:17:5990.00.00.00.00 , 1.528520792
2025-07-19 02:19:59100.00.00.00.00 , 0.008520793
2025-07-19 02:21:5911-1.2-5.5-8.50.0139 , 0.008520794
2025-07-19 02:23:5912-2.6-8.4-8.80.0280-1.18, 0.251.210.008520795
2025-07-19 02:25:5913-4.3-10.6-9.40.0446-1.18, 0.251.210.008520796
2025-07-19 02:27:5914-5.9-11.1-9.20.0627-1.18, 0.251.210.008520797
2025-07-19 02:29:5915-9.3-12.0-9.30.0986-1.18, 0.261.200.008520798
2025-07-19 02:31:5916-17.0-12.6-9.30.01775-1.16, 0.291.205.908520799
2025-07-19 02:33:5917-18.8-12.9-9.30.01956-1.16, 0.301.191.098520800
2025-07-19 02:35:5918-22.9-14.0-9.20.02363-1.16, 0.301.200.008520801
2025-07-19 02:37:5919-26.3-13.6-8.90.02787-1.15, 0.311.190.008520802
2025-07-19 02:39:5920-29.5-14.6-9.10.13094-1.16, 0.301.190.008520803
2025-07-19 02:41:5921-31.2-14.5-9.10.03268-1.16, 0.291.190.008520804
2025-07-19 02:43:5922-34.2-15.4-9.10.33532-1.16, 0.291.191.508520805
2025-07-19 02:45:5923-36.2-16.2-9.00.53731-1.16, 0.281.201.788520806
2025-07-19 02:47:5924-41.4-16.9-9.20.64197-1.16, 0.291.205.078520807
2025-07-19 02:49:5925-43.4-17.4-9.10.84358-1.16, 0.291.194.408520808
2025-07-19 02:51:5926-48.4-18.3-9.31.04813-1.15, 0.291.190.958520809
2025-07-19 02:53:5927-51.3-18.2-9.21.25119-1.15, 0.291.191.038520810
2025-07-19 02:55:5928-56.7-19.4-9.31.25597-1.16, 0.291.191.288520811
2025-07-19 02:57:5929-58.8-19.9-9.11.45818-1.16, 0.291.191.308520812
2025-07-19 02:59:5930-68.7-20.2-9.57.16578-1.16, 0.291.191.568520813
2025-07-19 03:01:5931-69.4-20.4-9.77.56497-1.16, 0.281.203.608520814
2025-07-19 03:03:5932-75.8-21.0-9.98.86974-1.16, 0.281.190.008520815
2025-07-19 03:05:5933-79.2-21.5-9.99.57162-1.16, 0.291.190.898520816
2025-07-19 03:07:5934-85.5-21.7-9.99.77713-1.15, 0.291.190.008520817
2025-07-19 03:09:5935-90.5-21.9-9.910.88080-1.15, 0.291.192.418520818
2025-07-19 03:11:5936-92.3-22.1-10.012.0813732.255.80.71, 0.500.875.508520819
2025-07-19 03:13:5937-99.5-22.1-10.312.8861432.656.60.71, 0.500.8714.278520820
2025-07-19 03:15:5938-107.4-22.9-10.413.9911832.456.70.71, 0.500.8711.578520821
2025-07-19 03:17:5939-110.8-23.6-10.514.4927832.657.40.72, 0.500.8811.578520822
2025-07-19 03:19:5940-115.7-24.5-10.615.1946732.557.00.72, 0.500.878.038520823
2025-07-19 03:21:5941-116.9-25.7-10.715.7948132.256.70.72, 0.500.8716.598520824
2025-07-19 03:23:5942-120.6-27.7-10.816.3964932.357.00.72, 0.500.8713.018520825
2025-07-19 03:25:5943-122.5-29.0-10.917.1973732.357.30.72, 0.500.886.908520826
2025-07-19 03:27:5944-124.2-30.3-11.017.1980632.056.70.72, 0.500.871.248520827
2025-07-19 03:29:5945-125.9-30.7-11.017.0987832.257.10.72, 0.500.871.198520828
2025-07-19 03:31:5946-127.7-31.9-11.117.5998232.056.40.71, 0.500.870.008520829
2025-07-19 03:33:5947-130.1-31.6-11.117.91014932.456.70.71, 0.500.870.008520830
2025-07-19 03:35:5948-145.5-32.2-11.320.110943-1.14, 0.201.160.978520831
2025-07-19 03:37:5949-146.8-32.1-11.320.211036-1.14, 0.211.165.068520832
2025-07-19 03:39:5950-147.0-33.5-11.420.110966-1.14, 0.221.171.198520833
2025-07-19 03:41:5951-147.6-33.3-11.419.510975-1.14, 0.221.161.438520834
2025-07-19 03:43:5952-148.5-32.9-11.518.910949-1.14, 0.211.161.348520835
2025-07-19 03:45:5953-152.4-32.6-11.419.411237-1.14, 0.211.161.008520836
2025-07-19 03:47:5954-153.8-34.2-11.519.611302-1.14, 0.221.164.518520837
2025-07-19 03:49:5955-155.6-35.5-11.620.311280-1.14, 0.211.161.828520838
2025-07-19 03:51:5956-158.9-35.2-11.620.911446-1.14, 0.221.160.008520839
2025-07-19 03:53:5957-164.0-37.0-11.521.711734-1.14, 0.201.160.008520840
2025-07-19 03:55:5958-164.8-36.2-11.621.511683-1.14, 0.211.151.888520841
2025-07-19 03:57:5959-167.5-37.1-11.621.811830-1.14, 0.201.151.548520842
2025-07-19 03:59:5960-171.0-37.0-11.722.411969-1.14, 0.201.151.358520843
2025-07-19 04:01:5961-172.5-36.5-11.722.512108-1.14, 0.201.160.008520844
2025-07-19 04:03:5962-172.5-36.7-11.722.812097-1.14, 0.201.160.008520845
2025-07-19 04:05:5963-173.0-37.8-11.622.912111-1.14, 0.211.160.008520846
2025-07-19 04:07:5964-173.0-36.7-11.823.012121-1.14, 0.211.160.008520847
2025-07-19 04:09:5965-170.1-37.2-11.721.711938-1.14, 0.211.160.008520848
2025-07-19 04:11:5966-172.1-38.2-11.721.912062-1.14, 0.221.160.008520849
2025-07-19 04:13:5967-170.8-40.1-11.721.411972-1.14, 0.271.170.008520850

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 )