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 22467
Detector 14 day operating status:

Last detected dimming:
   633 hours and 41 minutes ago (2026-08-22 23:59 UTC)


Overview for dimming #:
   22467           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

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Details for dimming #: 22467          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2026-08-21 08:23:5910.00.00.00.00 , 0.009047838
2026-08-21 08:25:5920.00.00.00.00 , 0.009047839
2026-08-21 08:27:5930.00.00.00.00 , 0.009047840
2026-08-21 08:29:5940.00.00.00.00 , 0.009047841
2026-08-21 08:31:5950.00.00.00.00 , 0.009047842
2026-08-21 08:33:596-1.1-7.8-8.10.0122 , 0.009047843
2026-08-21 08:35:597-2.9-11.1-8.60.03041.16, -0.081.160.009047844
2026-08-21 08:37:598-5.4-12.8-9.70.05291.16, -0.081.161.229047845
2026-08-21 08:39:599-7.4-14.6-10.40.06981.16, -0.081.162.189047846
2026-08-21 08:41:5910-9.1-17.1-11.30.07861.16, -0.081.161.579047847
2026-08-21 08:43:5911-11.1-19.1-11.80.09111.16, -0.081.161.899047848
2026-08-21 08:45:5912-13.2-20.8-12.30.010391.16, -0.071.161.519047849
2026-08-21 08:47:5913-15.6-21.9-12.20.012091.15, -0.071.161.389047850
2026-08-21 08:49:5914-17.7-23.0-12.20.013561.15, -0.071.160.989047851
2026-08-21 08:51:5915-19.9-22.9-12.30.015091.16, -0.071.161.099047852
2026-08-21 08:53:5916-22.2-23.4-12.80.016331.15, -0.061.161.129047853
2026-08-21 08:55:5917-24.8-23.8-12.80.018241.16, -0.071.161.749047854
2026-08-21 08:57:5918-27.8-23.7-12.90.020261.15, -0.061.152.309047855
2026-08-21 08:59:5919-30.2-24.6-12.70.022041.15, -0.051.152.769047856
2026-08-21 09:01:5920-32.3-24.4-13.10.023281.14, -0.051.142.159047857
2026-08-21 09:03:5921-36.6-24.2-13.20.025801.13, -0.041.133.239047858
2026-08-21 09:05:5922-44.2-25.0-12.60.031271.13, -0.041.134.459047859
2026-08-21 09:07:5923-55.3-28.0-12.80.038161.12, -0.041.137.129047860
2026-08-21 09:09:5924-64.3-30.6-12.70.043651.12, -0.051.129.979047861
2026-08-21 09:11:5925-73.0-33.9-12.70.048781.12, -0.041.129.839047862
2026-08-21 09:13:5926-85.3-35.8-12.40.057941.12, -0.031.1214.369047863
2026-08-21 09:15:5927-97.4-39.7-12.40.065101.12, -0.021.1215.549047864
2026-08-21 09:17:5928-132.4-41.5-13.60.083121.12, 0.061.1226.259047865
2026-08-21 09:19:5929-169.5-43.0-15.87.197041.11, 0.081.1140.439047866
2026-08-21 09:21:5930-214.2-44.8-18.09.8110091.10, 0.091.1061.019047867
2026-08-21 09:23:5931-270.4-67.4-19.413.9131231.10, 0.101.1188.509047868
2026-08-21 09:25:5932-328.5-87.6-21.518.8141741.10, 0.111.11133.919047869
2026-08-21 09:27:5933-376.7-103.1-23.819.5144701.10, 0.121.10122.909047870
2026-08-21 09:29:5934-418.3-111.9-25.819.3146121.10, 0.131.11150.959047871
2026-08-21 09:31:5935-459.0-119.1-27.220.8150741.10, 0.141.11115.029047872
2026-08-21 09:33:5936-506.7-124.0-28.222.4157541.10, 0.141.11133.319047873
2026-08-21 09:35:5937-550.2-127.8-28.824.1165651.10, 0.151.11136.749047874
2026-08-21 09:37:5938-581.4-127.1-29.127.4173341.09, 0.151.10120.799047875
2026-08-21 09:39:5939-612.8-126.0-29.228.1180601.09, 0.161.10119.009047876
2026-08-21 09:41:5940-639.3-131.2-29.129.4187541.09, 0.161.10116.709047877
2026-08-21 09:43:5941-668.0-135.4-28.936.2197051.09, 0.161.10113.859047878
2026-08-21 09:45:5942-698.7-135.7-28.943.6206851.09, 0.161.10117.299047879
2026-08-21 09:47:5943-729.4-137.5-29.046.4216611.09, 0.171.10113.409047880
2026-08-21 09:49:5944-756.7-137.7-28.549.8227891.09, 0.171.10128.979047881
2026-08-21 09:51:5945-780.5-137.7-28.151.1236491.08, 0.181.10111.139047882
2026-08-21 09:53:5946-800.9-137.8-27.952.4243891.08, 0.181.10116.829047883
2026-08-21 09:55:5947-818.3-137.0-27.652.9250561.08, 0.191.0988.779047884
2026-08-21 09:57:5948-840.4-138.5-27.354.0258131.08, 0.191.0973.219047885
2026-08-21 09:59:5949-861.8-139.5-26.455.6268501.07, 0.201.0967.879047886
2026-08-21 10:01:5950-881.9-139.4-25.857.1276971.07, 0.201.0966.329047887
2026-08-21 10:03:5951-900.1-138.5-25.359.1286311.07, 0.211.0976.669047888
2026-08-21 10:05:5952-914.5-142.7-24.760.4293191.07, 0.211.0970.659047889
2026-08-21 10:07:5953-921.3-136.5-24.661.9297721.06, 0.211.0953.679047890
2026-08-21 10:09:5954-926.0-137.7-24.964.6299151.06, 0.221.0832.909047891
2026-08-21 10:11:5955-935.0-136.1-24.765.5303281.06, 0.221.0826.359047892
2026-08-21 10:13:5956-949.7-136.6-24.766.6307101.06, 0.231.0824.919047893
2026-08-21 10:15:5957-965.8-135.6-24.667.4311371.05, 0.241.0829.439047894
2026-08-21 10:17:5958-976.0-132.7-24.467.8314741.05, 0.241.0840.309047895
2026-08-21 10:19:5959-984.4-130.1-24.068.9318761.05, 0.241.0831.929047896
2026-08-21 10:21:5960-987.0-134.7-23.669.1322011.05, 0.251.0821.819047897
2026-08-21 10:23:5961-989.3-137.6-23.368.9323211.04, 0.251.0718.759047898
2026-08-21 10:25:5962-993.8-142.7-22.968.8326431.04, 0.251.0730.189047899
2026-08-21 10:27:5963-993.0-139.4-22.869.5326811.04, 0.261.0719.579047900
2026-08-21 10:29:5964-1,002.5-140.3-22.771.0329981.04, 0.261.0730.759047901
2026-08-21 10:31:5965-1,008.3-141.5-22.770.5331981.04, 0.261.0723.269047902
2026-08-21 10:33:5966-1,021.2-150.6-22.470.0335711.04, 0.261.0731.619047903
2026-08-21 10:35:5967-1,033.2-165.0-22.469.4339111.04, 0.261.0838.179047904
2026-08-21 10:37:5968-1,040.4-168.1-22.469.4340301.04, 0.261.08105.549047905
2026-08-21 10:39:5969-1,047.7-173.6-22.868.8340551.04, 0.261.07120.599047906
2026-08-21 10:41:5970-1,055.0-183.5-22.868.2344201.04, 0.261.0719.919047907
2026-08-21 10:43:5971-1,056.1-193.2-22.966.4343501.04, 0.261.0711.609047908
2026-08-21 10:45:5972-1,061.3-197.5-23.166.5344921.04, 0.261.079.439047909
2026-08-21 10:47:5973-1,063.0-205.8-23.566.7343611.04, 0.261.077.799047910
2026-08-21 10:49:5974-1,063.1-205.0-23.466.3344121.04, 0.261.076.289047911
2026-08-21 10:51:5975-1,060.8-210.1-23.764.1342151.04, 0.271.075.729047912
2026-08-21 10:53:5976-1,057.6-208.9-23.963.3340311.04, 0.271.076.999047913
2026-08-21 10:55:5977-1,057.7-209.1-24.164.7339281.04, 0.271.078.539047914
2026-08-21 10:57:5978-1,051.4-204.6-24.163.5337071.04, 0.271.078.989047915
2026-08-21 10:59:5979-1,049.8-200.4-24.263.7337461.04, 0.271.078.069047916
2026-08-21 11:01:5980-1,051.9-202.5-24.164.5338461.04, 0.271.071.839047917
2026-08-21 11:03:5981-1,053.1-206.1-24.265.4337421.04, 0.271.071.509047918
2026-08-21 11:05:5982-1,056.9-220.5-24.363.7336331.04, 0.271.071.469047919
2026-08-21 11:07:5983-1,056.8-216.8-24.264.3336601.04, 0.271.076.129047920
2026-08-21 11:09:5984-1,060.8-223.5-24.363.1335421.04, 0.271.078.229047921
2026-08-21 11:11:5985-1,067.2-230.9-24.461.8335341.04, 0.271.072.329047922
2026-08-21 11:13:5986-1,077.0-236.7-24.563.1336201.04, 0.271.0723.699047923
2026-08-21 11:15:5987-1,085.0-240.3-24.963.6335871.04, 0.271.072.849047924
2026-08-21 11:17:5988-1,090.2-240.5-24.964.5336291.03, 0.271.0717.219047925
2026-08-21 11:19:5989-1,092.4-236.3-24.864.2337881.04, 0.271.072.469047926
2026-08-21 11:21:5990-1,095.1-240.5-24.963.6338131.04, 0.271.071.509047927
2026-08-21 11:23:5991-1,095.3-235.6-25.063.3337631.03, 0.281.070.009047928
2026-08-21 11:25:5992-1,105.5-240.3-25.064.3339141.03, 0.281.070.009047929
2026-08-21 11:27:5993-1,111.4-238.3-25.165.2339461.03, 0.281.070.009047930
2026-08-21 11:29:5994-1,112.6-236.8-25.265.1339161.03, 0.281.070.009047931
2026-08-21 11:31:5995-1,114.1-231.8-25.365.4338871.03, 0.281.070.009047932
2026-08-21 11:33:5996-1,118.5-228.2-25.267.2340911.03, 0.281.070.009047933
2026-08-21 11:35:5997-1,126.3-229.0-25.467.5342521.03, 0.281.071.609047934
2026-08-21 11:37:5998-1,133.3-231.6-25.371.1344231.03, 0.281.073.009047935
2026-08-21 11:39:5999-1,141.9-235.5-25.371.7345231.03, 0.281.072.949047936
2026-08-21 11:41:59100-1,142.7-230.6-25.173.3346211.03, 0.291.072.099047937
2026-08-21 11:43:59101-1,143.8-230.6-25.173.8346391.03, 0.291.070.009047938
2026-08-21 11:45:59102-1,146.9-228.2-25.174.2346631.03, 0.291.070.009047939
2026-08-21 11:47:59103-1,147.9-226.1-25.376.3345421.03, 0.291.071.669047940
2026-08-21 11:49:59104-1,147.7-225.1-25.476.2344841.03, 0.291.072.439047941
2026-08-21 11:51:59105-1,147.1-226.8-25.474.5344551.03, 0.291.071.619047942
2026-08-21 11:53:59106-1,141.0-223.2-25.374.7344661.03, 0.291.070.009047943
2026-08-21 11:55:59107-1,137.4-223.3-25.474.2342621.03, 0.291.070.009047944
2026-08-21 11:57:59108-1,136.5-221.0-25.176.6345081.03, 0.291.070.009047945
2026-08-21 11:59:59109-1,133.2-214.6-25.077.1344981.03, 0.291.070.009047946
2026-08-21 12:01:59110-1,134.2-221.1-24.977.6346401.03, 0.291.070.009047947
2026-08-21 12:03:59111-1,129.8-221.3-24.977.9346171.03, 0.291.070.009047948

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 )