Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 10869
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2024-09-18 19:00 UTC)
Last detected dimming:
   1 hours and 10 minutes ago (2024-09-18 18:12 UTC)


Overview for dimming #:
   10869           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 #: 10869          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-08-10 11:09:1110.00.00.00.00 , 0.003200854
2024-08-10 11:12:112-5.7-16.6-13.01.2385-1.0-0.8-0.01, -0.130.130.003200855
2024-08-10 11:15:113-9.0-21.0-14.01.9578-1.0-1.0-0.02, -0.130.130.003200856
2024-08-10 11:18:114-11.6-22.8-15.22.3715-1.1-0.3-0.01, -0.130.130.003200863
2024-08-10 11:21:115-13.4-23.5-15.82.5778-1.0-0.20.00, -0.130.130.003200864
2024-08-10 11:24:116-15.3-25.2-15.52.8859-1.20.20.00, -0.130.1345.113200865
2024-08-10 11:27:117-16.5-24.2-14.43.0928-1.31.50.03, -0.140.1471.033200866
2024-08-10 11:30:118-18.4-24.0-13.43.4107720.6-50.3-0.73, 0.290.7859.843200867
2024-08-10 11:33:119-20.8-25.1-13.73.7118920.7-50.5-0.73, 0.290.7840.563200868
2024-08-10 11:36:1110-21.9-25.1-13.93.8124019.3-47.7-0.71, 0.260.7520.963200877
2024-08-10 11:39:1111-23.4-25.5-13.14.1134419.2-46.4-0.69, 0.260.7465.083200878
2024-08-10 11:42:1112-24.9-26.1-12.84.5146518.1-45.2-0.68, 0.240.7221.713200879
2024-08-10 11:45:1113-28.1-26.0-12.35.31728-2.02.90.05, -0.150.1664.773200880
2024-08-10 11:48:1114-30.9-26.5-12.06.11970-1.51.80.03, -0.140.1438.043200881
2024-08-10 11:51:1115-33.8-26.7-11.66.92205-0.80.60.01, -0.130.1334.123200882
2024-08-10 11:54:1116-38.4-27.0-11.58.02534-0.10.50.01, -0.110.118.963200883
2024-08-10 11:57:2317-41.1-28.6-11.88.62711-0.50.80.01, -0.120.121.653200884
2024-08-10 12:00:1118-42.2-29.3-12.08.627160.0-0.10.00, -0.110.110.003200891
2024-08-10 12:03:1119-44.2-29.4-11.99.42904-0.8-0.20.00, -0.130.130.003200892
2024-08-10 12:06:1120-46.6-29.0-12.19.62988-0.8-0.6-0.01, -0.130.1319.403200893
2024-08-10 12:09:1121-48.8-29.4-12.510.03065-0.8-0.7-0.01, -0.130.133.753200894
2024-08-10 12:12:1122-51.6-30.5-12.510.53251-0.7-1.0-0.02, -0.130.1318.723200895
2024-08-10 12:15:1123-56.0-31.4-12.811.13453-1.0-0.7-0.01, -0.130.1327.243200896
2024-08-10 12:18:1124-57.0-32.8-12.511.63603-0.9-1.2-0.02, -0.130.135.593200903
2024-08-10 12:21:2325-58.7-33.6-13.012.13582-0.4-2.5-0.04, -0.120.1317.193200904
2024-08-10 12:24:1126-60.2-33.5-13.412.03551-0.3-2.5-0.04, -0.120.1327.223200905
2024-08-10 12:27:1127-59.5-34.6-13.812.035160.5-4.2-0.07, -0.100.134.823200906
2024-08-10 12:30:1128-60.6-36.1-13.812.03490-0.8-2.4-0.04, -0.130.131.543200907
2024-08-10 12:33:1129-61.9-38.6-13.812.33590-1.8-1.0-0.02, -0.140.156.023200908
2024-08-10 12:36:1130-68.1-40.3-13.815.83910-1.1-2.2-0.04, -0.130.1428.063200915
2024-08-10 12:39:1131-71.0-41.9-12.114.64322-0.1-3.0-0.05, -0.110.1366.233200916
2024-08-10 12:42:1132-71.0-43.6-13.816.240500.4-3.4-0.06, -0.110.1216.243200917
2024-08-10 12:45:1133-70.5-42.9-13.816.639851.8-5.3-0.09, -0.080.1224.213200918
2024-08-10 12:48:1134-71.4-42.7-14.017.040011.1-4.3-0.08, -0.090.123.463200919
2024-08-10 12:51:1135-80.9-41.8-12.218.049171.2-5.2-0.09, -0.090.1311.513200920
2024-08-10 12:54:1136-80.9-41.8-12.418.348480.8-5.0-0.09, -0.100.137.493200929
2024-08-10 12:57:1137-79.6-40.0-12.618.147810.3-5.0-0.09, -0.110.142.243200930
2024-08-10 13:00:1138-82.8-39.9-12.318.850180.5-5.6-0.10, -0.100.146.963200931
2024-08-10 13:03:1139-86.1-40.0-12.519.251690.1-4.4-0.08, -0.110.1415.033200932
2024-08-10 13:06:1140-102.9-39.1-12.036.264232.9-6.5-0.11, -0.060.1353.563200933
2024-08-10 13:09:1141-106.9-38.4-11.836.567093.1-6.4-0.11, -0.060.1326.223200934
2024-08-10 13:12:1142-112.5-36.1-11.940.070184.0-7.0-0.12, -0.040.130.003200935
2024-08-10 13:15:1143-118.3-36.0-12.145.674284.6-7.0-0.12, -0.030.130.963200936
2024-08-10 13:18:1144-127.2-35.9-11.853.580783.8-8.6-0.15, -0.040.160.003200943
2024-08-10 13:21:1145-127.0-34.2-11.753.781283.8-9.6-0.17, -0.050.170.903200944
2024-08-10 13:24:1146-129.5-35.1-11.853.382753.4-9.3-0.16, -0.050.170.003200945
2024-08-10 13:27:1147-127.6-36.5-11.551.482933.1-9.1-0.16, -0.060.171.693200946
2024-08-10 13:30:1148-135.0-38.2-11.753.486173.6-8.7-0.15, -0.050.160.003200947
2024-08-10 13:33:1149-135.5-39.3-11.755.485893.9-9.1-0.16, -0.040.170.003200948
2024-08-10 13:36:1150-138.4-40.2-11.656.588164.9-9.5-0.17, -0.030.175.683200957
2024-08-10 13:39:1151-141.7-36.5-12.057.789675.1-10.6-0.19, -0.020.194.553200958
2024-08-10 13:42:1152-147.6-39.0-11.959.393005.5-11.1-0.19, -0.010.206.443200959
2024-08-10 13:45:4753-153.5-40.3-12.157.795565.3-11.4-0.20, -0.020.2019.533200960
2024-08-10 13:48:1154-156.7-45.9-12.258.797055.0-11.6-0.20, -0.020.206.183200961
2024-08-10 13:51:2355-159.3-44.0-11.862.4101215.5-12.3-0.22, -0.010.221.173200962
2024-08-10 13:54:1156-162.0-41.6-11.665.9103845.2-12.2-0.21, -0.020.213.183200963
2024-08-10 13:57:1157-159.0-38.2-11.664.9102345.7-12.8-0.22, -0.010.2217.623200964
2024-08-10 14:00:1158-192.5-36.8-11.874.7123632.1-11.0-0.19, -0.070.2115.363200971
2024-08-10 14:03:1159-195.2-34.1-12.076.8125571.3-10.6-0.19, -0.090.216.943200972
2024-08-10 14:06:1160-199.9-35.8-12.174.3128501.4-11.0-0.19, -0.090.211.243200973
2024-08-10 14:09:1161-206.5-32.3-12.075.4132961.7-11.2-0.20, -0.080.216.093200974
2024-08-10 14:12:1162-209.8-35.2-12.076.6134742.3-11.7-0.20, -0.070.221.063200975
2024-08-10 14:15:1163-214.5-36.4-11.779.9139671.9-12.4-0.22, -0.080.230.003200976
2024-08-10 14:18:1164-217.3-33.8-11.780.7142161.4-12.5-0.22, -0.090.240.003200983
2024-08-10 14:21:1165-239.4-32.8-11.695.315897-0.7-13.3-0.23, -0.120.264.553200984
2024-08-10 14:24:1166-243.2-32.0-11.8100.016106-1.5-13.7-0.24, -0.140.281.173200985
2024-08-10 14:27:1167-236.7-32.2-11.895.2156250.2-13.0-0.23, -0.110.252.213200986
2024-08-10 14:30:1168-255.5-36.5-11.6103.116970-0.6-14.1-0.25, -0.120.271.823200987
2024-08-10 14:33:1169-259.8-34.5-11.9102.117001-0.4-13.0-0.23, -0.120.266.873200988
2024-08-10 14:36:1170-260.8-34.6-12.0101.6170111.5-14.3-0.25, -0.080.261.403200995
2024-08-10 14:39:1171-264.0-34.7-12.0103.7172310.4-14.2-0.25, -0.100.270.003200996
2024-08-10 14:42:1172-270.3-33.6-12.0104.8175230.3-14.7-0.26, -0.100.280.003200997
2024-08-10 14:45:1173-271.2-33.9-11.9106.4176590.0-15.1-0.26, -0.110.290.003200998
2024-08-10 14:48:1174-256.9-33.4-12.097.5164901.8-15.3-0.27, -0.080.281.213200999
2024-08-10 14:51:1175-272.8-34.0-12.0104.7174731.6-16.0-0.28, -0.080.290.003201006
2024-08-10 14:54:1176-338.6-34.6-11.9132.822253-3.3-17.5-0.30, -0.160.350.003201007
2024-08-10 14:57:1177-289.0-34.8-12.1111.4185210.0-15.6-0.27, -0.110.291.503201008
2024-08-10 15:00:1178-283.6-35.5-12.0109.818177-0.1-15.4-0.27, -0.110.290.003201009
2024-08-10 15:03:1179-350.8-35.0-12.1140.723003-5.1-16.6-0.29, -0.200.350.003201010
2024-08-10 15:06:1180-352.6-35.1-12.0140.823377-4.5-15.2-0.27, -0.190.321.303201011
2024-08-10 15:09:2381-371.7-36.7-11.8150.424988-6.7-15.6-0.27, -0.230.350.003201012
2024-08-10 15:12:1182-374.5-36.8-11.9150.525080-6.5-15.9-0.28, -0.220.350.003201013

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 )