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 13967
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-10-01 20:51 UTC)
Last detected dimming:
   8 hours and 18 minutes ago (2025-10-01 12:54 UTC)


Overview for dimming #:
   13967           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 #: 13967          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-09-26 17:39:1110.00.00.00.00 , 0.003540926
2025-09-26 17:42:1120.00.00.00.00 , 0.003540931
2025-09-26 17:45:1130.00.00.00.00 , 0.003540932
2025-09-26 17:48:1140.00.00.00.00 , 0.903540933
2025-09-26 17:51:1150.00.00.00.00 , 1.503540934
2025-09-26 17:54:1160.00.00.00.00 , 3.103540937
2025-09-26 17:57:1170.00.00.00.00 , 3.103540938
2025-09-26 18:00:1180.00.00.00.00 , 3.603540941
2025-09-26 18:03:1190.00.00.00.00 , 3.383540942
2025-09-26 18:06:11100.00.00.00.00 , 2.513540945
2025-09-26 18:09:11110.00.00.00.00 , 2.573540946
2025-09-26 18:12:11120.00.00.00.00 , 3.053540949
2025-09-26 18:15:11130.00.00.00.00 , 2.133540950
2025-09-26 18:18:11140.00.00.00.00 , 2.933540953
2025-09-26 18:21:1115-0.4-3.8-11.60.228 , 7.793540954
2025-09-26 18:24:1116-0.7-3.8-8.40.453 , 17.353540957
2025-09-26 18:27:1117-3.8-6.8-8.03.9408 , 22.593540958
2025-09-26 18:30:1118-6.2-9.3-8.66.1648 , 21.293540961
2025-09-26 18:33:1119-8.0-9.5-8.47.6818 , 11.413540962
2025-09-26 18:36:1120-10.5-12.5-8.78.7972 , 6.823540965
2025-09-26 18:39:3521-11.0-11.8-8.88.81030 , 2.213540966
2025-09-26 18:42:1122-11.5-14.0-8.79.01064 , 1.493540971
2025-09-26 18:45:1123-13.9-18.2-9.010.91260 , 1.053540972
2025-09-26 18:48:1124-15.0-16.2-8.911.81367 , 1.283540973
2025-09-26 18:51:1125-16.6-16.4-8.712.71488 , 1.483540974
2025-09-26 18:54:1126-26.5-21.9-9.020.22387 , 4.003540977
2025-09-26 18:57:1127-33.1-23.9-9.225.92960 , 3.263540978
2025-09-26 19:00:1128-78.6-33.2-11.251.05768-3.4-57.0-0.85, -0.130.868.093540981
2025-09-26 19:03:1129-81.0-33.2-11.152.85948-2.8-57.2-0.85, -0.120.863.043540982
2025-09-26 19:06:1130-77.7-34.1-10.850.95770-2.6-57.2-0.85, -0.110.861.403540985
2025-09-26 19:09:1131-78.2-35.2-11.149.45718-0.8-57.3-0.85, -0.080.851.083540986
2025-09-26 19:12:1132-85.0-33.4-10.657.76367-1.6-57.6-0.85, -0.090.866.193540991
2025-09-26 19:15:1133-89.0-32.6-10.558.46572-2.5-58.0-0.86, -0.110.864.263540992
2025-09-26 19:18:1134-90.2-41.3-10.360.26660-1.8-58.2-0.86, -0.100.860.003540993
2025-09-26 19:21:1135-97.5-41.0-10.465.97281-1.5-57.8-0.85, -0.090.860.003540994
2025-09-26 19:24:1136-101.6-40.0-10.171.47729-0.9-57.9-0.86, -0.080.863.543540997
2025-09-26 19:27:1137-143.4-39.9-11.385.010026-1.6-55.9-0.84, -0.100.840.003540998
2025-09-26 19:30:1138-150.5-36.4-10.991.010829-2.1-55.9-0.84, -0.110.840.003541001
2025-09-26 19:33:0039-168.6-37.2-11.2103.412169-3.3-54.6-0.82, -0.130.830.003541002
2025-09-26 19:36:1140-157.2-39.2-11.295.611188-2.7-54.6-0.82, -0.120.830.923541005
2025-09-26 19:39:2341-155.7-39.6-11.095.011056-2.7-54.6-0.82, -0.120.830.003541006
2025-09-26 19:42:1142-173.8-40.9-11.395.812273-2.2-54.3-0.82, -0.110.834.673541009
2025-09-26 19:45:1143-168.9-40.0-11.594.611604-2.1-54.8-0.83, -0.110.830.003541010
2025-09-26 19:48:1144-175.4-38.9-11.597.312186-2.4-54.6-0.82, -0.110.830.003541014
2025-09-26 19:51:1145-185.0-39.7-11.3103.913005-2.0-54.6-0.82, -0.110.830.003541015
2025-09-26 19:54:1146-190.3-41.2-11.2107.113406-2.1-54.6-0.82, -0.110.830.003541016
2025-09-26 19:57:1147-186.5-43.0-11.3104.813046-1.6-54.4-0.82, -0.100.830.923541018
2025-09-26 20:00:1148-193.8-42.1-11.5103.413579-1.4-54.6-0.82, -0.090.830.003541021
2025-09-26 20:03:0049-220.7-43.0-11.9112.915218-0.7-54.7-0.83, -0.080.8317.463541022
2025-09-26 20:06:1250-236.8-41.1-12.1116.616169-0.9-55.2-0.83, -0.080.8437.393541025
2025-09-26 20:09:0051-236.1-44.5-12.5109.015677-0.4-55.4-0.83, -0.080.846.873541026
2025-09-26 20:12:1252-248.6-49.0-12.4122.0166180.6-56.9-0.85, -0.060.851.773541031
2025-09-26 20:15:1153-257.4-41.4-12.1123.0175900.9-56.5-0.84, -0.050.840.003541032
2025-09-26 20:18:1154-249.4-42.6-11.9126.9171820.8-55.6-0.83, -0.060.840.003541033
2025-09-26 20:21:1155-268.0-42.2-12.1137.6184000.5-55.2-0.83, -0.060.8319.763541034
2025-09-26 20:24:1156-276.7-47.7-12.4140.4187621.5-55.8-0.84, -0.040.8449.653541037
2025-09-26 20:27:1157-282.0-46.7-12.4137.7189711.4-56.6-0.84, -0.040.8462.223541038
2025-09-26 20:30:1158-290.6-44.7-12.6140.5193861.6-57.0-0.85, -0.040.8528.863541041
2025-09-26 20:33:1159-326.4-49.2-13.0148.6214162.0-56.7-0.84, -0.030.855.383541042
2025-09-26 20:36:1160-355.0-47.3-12.9162.6234192.5-56.9-0.85, -0.020.853.843541045
2025-09-26 20:39:1161-373.6-48.3-13.0171.0244962.5-57.6-0.85, -0.020.851.853541046
2025-09-26 20:42:1162-385.7-48.4-13.0173.9249973.1-58.4-0.86, -0.010.861.803541049
2025-09-26 20:45:1163-398.1-47.5-13.1177.1256073.2-59.6-0.87, -0.010.870.003541050
2025-09-26 20:48:1164-404.6-49.0-13.2173.8255364.2-60.5-0.88, 0.010.880.003541053
2025-09-26 20:51:1165-420.0-53.6-13.3181.0264084.3-61.5-0.89, 0.020.890.003541054
2025-09-26 20:54:1166-424.0-58.7-13.4179.6263334.1-62.3-0.89, 0.020.890.003541057
2025-09-26 20:57:1167-435.5-54.7-13.6183.5268564.1-61.9-0.89, 0.010.890.003541058
2025-09-26 21:00:3568-448.1-50.5-13.7188.2275194.2-62.8-0.90, 0.020.900.003541061
2025-09-26 21:03:1169-453.0-47.8-13.7184.2276814.5-63.3-0.90, 0.020.900.003541062
2025-09-26 21:06:1170-460.6-48.0-13.7184.4279964.8-63.0-0.90, 0.030.904.273541065
2025-09-26 21:09:1171-476.2-50.6-13.6189.4290745.1-62.9-0.90, 0.030.901.423541066
2025-09-26 21:12:1172-488.7-51.4-13.7193.1298145.2-63.4-0.90, 0.040.900.003541071
2025-09-26 21:15:1173-492.3-53.1-13.5193.2302244.9-63.1-0.90, 0.030.900.003541072
2025-09-26 21:18:1174-533.1-59.2-13.5206.8327025.1-62.3-0.89, 0.030.890.003541073
2025-09-26 21:21:1175-530.3-58.6-13.8200.9318495.0-62.3-0.89, 0.030.890.003541074
2025-09-26 21:24:1176-545.8-59.0-13.8203.9328025.5-62.8-0.90, 0.040.900.003541077
2025-09-26 21:27:1177-562.4-60.0-13.7210.3339015.5-63.1-0.90, 0.040.900.003541078
2025-09-26 21:30:1178-575.6-62.1-13.6209.5350205.8-63.2-0.90, 0.050.900.003541081
2025-09-26 21:33:1179-587.8-58.2-13.7214.0356355.9-62.8-0.89, 0.050.905.563541082
2025-09-26 21:36:1180-587.1-58.2-14.0213.3350265.9-62.8-0.89, 0.050.903.953541085
2025-09-26 21:39:1181-624.6-57.9-13.8224.9378156.2-62.6-0.89, 0.050.893.003541086
2025-09-26 21:42:1182-630.9-58.4-13.8226.7380986.2-62.2-0.89, 0.050.891.963541091
2025-09-26 21:45:1183-638.4-64.3-13.9226.6382656.6-62.1-0.89, 0.060.891.613541092
2025-09-26 21:48:1184-648.7-66.4-14.0229.2385946.5-62.2-0.89, 0.060.890.003541093
2025-09-26 21:51:1185-649.3-65.7-14.1228.9385506.8-62.2-0.89, 0.060.890.003541094
2025-09-26 21:54:1186-653.8-61.0-14.1230.7387337.0-63.1-0.89, 0.070.900.883541097
2025-09-26 21:57:1187-662.1-62.5-14.3231.9389187.0-62.9-0.89, 0.070.900.003541098
2025-09-26 22:00:1188-668.3-64.0-14.2235.0392157.1-62.9-0.89, 0.070.900.003541101
2025-09-26 22:03:1189-677.6-64.8-14.3237.8397196.8-63.0-0.89, 0.060.902.433541102
2025-09-26 22:06:1190-684.4-65.0-14.4239.6399416.5-62.2-0.89, 0.060.894.723541105
2025-09-26 22:09:1191-694.6-65.8-14.4242.2402866.2-62.0-0.89, 0.050.894.533541106
2025-09-26 22:12:1192-706.9-67.4-14.5244.9409456.8-62.4-0.89, 0.060.8911.923541111
2025-09-26 22:15:1193-707.2-65.3-14.6243.8406216.7-62.6-0.89, 0.060.8920.873541112
2025-09-26 22:18:1194-722.2-62.5-14.6246.0415957.3-62.6-0.89, 0.070.8910.193541113
2025-09-26 22:21:2395-724.3-67.9-14.8246.6415077.4-62.9-0.89, 0.080.905.293541114
2025-09-26 22:24:1196-724.1-68.5-14.8245.0414148.0-62.7-0.89, 0.080.890.953541117
2025-09-26 22:27:1197-729.8-68.3-14.7247.7419817.6-62.3-0.89, 0.080.890.003541118
2025-09-26 22:30:1198-713.9-69.3-14.5252.7413067.9-62.2-0.89, 0.080.890.003541123
2025-09-26 22:33:1199-726.8-70.9-14.6255.1417987.8-61.3-0.88, 0.080.880.003541124
2025-09-26 22:36:11100-728.7-69.7-14.7257.8418547.9-61.2-0.88, 0.080.880.003541125
2025-09-26 22:39:11101-737.8-63.7-14.6261.7423547.9-60.8-0.87, 0.080.880.003541130
2025-09-26 22:42:11102-743.5-67.9-14.6260.8427287.9-60.8-0.87, 0.080.880.003541131
2025-09-26 22:45:11103-749.5-66.3-14.5264.8430087.8-60.2-0.87, 0.080.870.003541132
2025-09-26 22:48:11104-753.9-69.0-14.6264.3431248.0-60.7-0.87, 0.080.881.183541133
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 )