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 9816
Detector 24h operating status:

Last processed image:    
   0 hours and 26 minutes ago (2024-04-30 06:12 UTC)
Last detected dimming:
   4 hours and 23 minutes ago (2024-04-30 02:15 UTC)


Overview for dimming #:
   9816           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 #: 9816          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-11 05:18:1110.00.00.00.00 , 0.003088046
2024-04-11 05:21:1120.00.00.00.00 , 0.003088047
2024-04-11 05:24:113-2.0-21.0-40.80.255 , 0.003088048
2024-04-11 05:27:114-5.1-29.4-24.00.6178 , 0.003088049
2024-04-11 05:30:115-10.2-41.7-14.11.442017.3-1.1-0.02, 0.400.400.003088050
2024-04-11 05:33:236-24.6-74.3-12.53.6108216.7-1.0-0.02, 0.390.392.013088051
2024-04-11 05:36:117-51.5-117.1-14.46.9205016.7-1.3-0.02, 0.390.391.893088058
2024-04-11 05:39:118-93.1-174.9-16.311.0323616.3-2.0-0.03, 0.380.382.863088059
2024-04-11 05:42:119-141.0-238.6-18.914.3421715.8-2.9-0.05, 0.370.388.893088060
2024-04-11 05:45:1110-159.6-177.5-21.116.2480115.7-4.0-0.07, 0.370.385.793088061
2024-04-11 05:48:1111-169.9-127.9-20.618.8557915.4-4.6-0.08, 0.370.386.053088062
2024-04-11 05:51:1112-167.0-112.3-21.819.9591214.5-5.3-0.09, 0.350.364.543088063
2024-04-11 05:54:1113-160.3-77.9-21.720.2599613.6-5.5-0.09, 0.340.353.603088072
2024-04-11 05:57:1114-183.2-77.7-23.622.3664412.9-5.4-0.09, 0.330.348.883088073
2024-04-11 06:00:1115-207.6-75.0-22.325.8769714.0-5.2-0.09, 0.340.3518.733088074
2024-04-11 06:03:1116-217.9-73.7-19.628.5853513.8-5.0-0.09, 0.340.3510.863088075
2024-04-11 06:06:1117-213.4-82.0-18.028.7859013.5-5.3-0.09, 0.340.356.883088076
2024-04-11 06:09:1118-209.7-99.2-18.127.9832213.6-6.5-0.11, 0.340.356.763088077
2024-04-11 06:12:1119-206.6-96.4-19.026.5789613.5-6.7-0.12, 0.340.355.263088078
2024-04-11 06:15:1120-196.7-96.5-19.325.0743013.6-6.9-0.12, 0.340.366.963088079
2024-04-11 06:18:1121-187.2-95.5-20.123.5696213.8-7.1-0.12, 0.340.361.033088086
2024-04-11 06:21:1122-177.2-95.3-20.722.1653413.9-7.4-0.13, 0.340.360.003088087
2024-04-11 06:24:1123-174.9-97.4-20.321.7638314.2-7.6-0.13, 0.350.370.003088088
2024-04-11 06:27:1124-173.8-95.8-20.521.6634814.2-7.6-0.13, 0.350.372.593088089
2024-04-11 06:30:1125-190.0-96.1-17.726.0752514.4-7.4-0.13, 0.350.374.623088090
2024-04-11 06:33:1126-214.2-98.8-18.328.9837913.5-7.3-0.12, 0.330.362.183088091
2024-04-11 06:36:1127-223.3-101.7-18.230.8887813.5-7.4-0.13, 0.340.362.443088100
2024-04-11 06:39:1128-236.6-103.8-18.432.8943713.5-7.5-0.13, 0.340.365.053088101
2024-04-11 06:42:1129-252.3-105.5-19.234.1979113.3-7.4-0.13, 0.330.3612.383088102
2024-04-11 06:45:1130-269.6-106.9-20.235.11007113.1-7.3-0.13, 0.330.3514.943088103
2024-04-11 06:48:1131-284.7-108.1-20.536.81052013.0-7.5-0.13, 0.330.3529.353088104
2024-04-11 06:51:1132-316.1-110.6-19.543.11193612.9-7.6-0.13, 0.320.3529.963088105
2024-04-11 06:54:1133-328.8-111.1-19.045.31257412.5-7.7-0.13, 0.320.3517.663088106
2024-04-11 06:57:1134-351.6-112.7-17.551.61402512.1-7.8-0.13, 0.310.348.063088107
2024-04-11 07:00:1135-357.9-115.1-18.450.01383311.8-7.8-0.13, 0.310.339.453088114
2024-04-11 07:03:1136-381.7-117.1-16.757.11550511.6-7.8-0.13, 0.300.338.583088115
2024-04-11 07:06:1137-396.3-119.3-16.461.21640011.6-7.9-0.14, 0.300.337.863088116
2024-04-11 07:09:1138-398.2-120.3-17.159.01601311.7-8.0-0.14, 0.310.345.023088117
2024-04-11 07:12:1139-406.5-120.5-17.059.71620711.9-7.9-0.14, 0.310.340.003088118
2024-04-11 07:15:2340-414.3-120.6-17.260.31640712.2-7.9-0.14, 0.310.340.003088119
2024-04-11 07:18:1141-415.2-119.9-17.857.21587312.6-7.9-0.14, 0.320.354.803088126
2024-04-11 07:21:1142-417.6-120.0-17.558.41605412.5-7.9-0.14, 0.320.359.023088127
2024-04-11 07:24:1143-452.8-119.7-16.964.91791512.6-7.0-0.12, 0.320.349.233088128
2024-04-11 07:27:2344-469.9-120.3-17.069.01860912.9-6.7-0.12, 0.320.3410.463088129
2024-04-11 07:30:1145-486.3-120.4-16.572.41943113.0-6.6-0.11, 0.330.3513.393088130
2024-04-11 07:33:1146-491.1-121.0-16.672.81945013.1-6.5-0.11, 0.330.353.873088131
2024-04-11 07:36:1147-506.5-120.7-16.077.72050613.2-6.6-0.11, 0.330.352.963088140
2024-04-11 07:39:1148-516.7-121.3-15.780.02109513.2-6.6-0.11, 0.330.353.203088141
2024-04-11 07:42:1149-521.0-121.7-15.780.12122613.2-6.7-0.11, 0.330.351.723088142
2024-04-11 07:45:1150-525.7-121.4-15.581.22158813.2-6.7-0.12, 0.330.354.123088143
2024-04-11 07:48:1151-519.2-120.4-16.376.72069413.2-6.9-0.12, 0.330.351.033088144
2024-04-11 07:51:1152-540.7-119.9-16.089.22214513.2-7.0-0.12, 0.330.353.483088145
2024-04-11 07:54:1153-550.9-120.7-15.997.22264913.2-7.1-0.12, 0.330.352.503088146
2024-04-11 07:57:2354-547.3-120.7-15.984.22238713.1-7.1-0.12, 0.330.351.213088147
2024-04-11 08:00:1155-556.7-119.4-16.098.42281213.2-7.1-0.12, 0.330.353.053088154
2024-04-11 08:03:2356-566.6-120.9-15.9101.72334813.1-7.1-0.12, 0.330.351.503088155
2024-04-11 08:06:1157-575.9-120.8-16.0104.62375813.0-7.2-0.12, 0.330.351.703088156
2024-04-11 08:09:1158-586.2-120.7-15.8107.12421313.0-7.1-0.12, 0.330.352.793088157
2024-04-11 08:12:1159-586.0-120.2-15.9106.32405612.8-7.1-0.12, 0.320.351.153088158
2024-04-11 08:15:5960-585.0-120.8-15.9105.72389512.9-7.1-0.12, 0.330.350.963088159
2024-04-11 08:18:1161-581.9-120.6-15.9104.72375612.8-7.0-0.12, 0.320.352.773088166
2024-04-11 08:21:1162-583.0-120.2-15.999.02375312.7-6.8-0.12, 0.320.341.463088167
2024-04-11 08:24:1163-592.2-119.9-16.2104.32402612.9-6.8-0.12, 0.320.350.003088168
2024-04-11 08:27:1164-625.2-119.2-15.8113.32601212.8-6.9-0.12, 0.320.341.603088169
2024-04-11 08:30:1165-620.7-119.1-15.7113.62574612.9-6.9-0.12, 0.320.352.243088170
2024-04-11 08:33:1166-617.8-119.7-15.9111.42525212.9-6.9-0.12, 0.330.352.253088171
2024-04-11 08:36:1167-625.2-119.2-15.8114.62581112.9-7.1-0.12, 0.330.356.253088180
2024-04-11 08:39:1168-634.2-119.6-15.9115.82606412.9-7.0-0.12, 0.320.353.103088181
2024-04-11 08:42:1169-656.5-119.4-15.9120.32724512.9-7.1-0.12, 0.330.352.853088182
2024-04-11 08:45:1170-662.5-119.8-15.9122.12773012.9-7.2-0.12, 0.330.352.603088183
2024-04-11 08:48:1171-668.4-119.7-15.8124.02808712.8-7.3-0.13, 0.320.353.113088184
2024-04-11 08:51:2372-649.0-119.9-15.9113.12696012.5-7.0-0.12, 0.320.341.263088185
2024-04-11 08:54:1173-688.5-119.8-15.9138.42931712.8-7.2-0.12, 0.320.350.003088186
2024-04-11 08:57:1174-687.8-119.4-16.1136.72894712.9-7.0-0.12, 0.330.350.893088187
2024-04-11 09:00:1175-679.8-119.4-16.3124.22815312.7-7.3-0.13, 0.320.340.003088194
2024-04-11 09:03:1176-679.5-118.6-16.3123.32808512.6-7.1-0.12, 0.320.340.003088195
2024-04-11 09:06:1177-693.5-118.3-16.3126.12870812.6-7.2-0.12, 0.320.341.163088196
2024-04-11 09:09:1178-727.6-117.2-16.1134.73072312.6-7.4-0.13, 0.320.340.003088197
2024-04-11 09:12:1179-737.7-117.3-16.0137.83133712.6-7.4-0.13, 0.320.350.003088198
2024-04-11 09:15:1180-747.0-116.9-16.0140.53177412.6-7.7-0.13, 0.320.350.003088199
2024-04-11 09:18:1181-716.2-116.6-16.0132.62988212.6-7.6-0.13, 0.320.351.043088206
2024-04-11 09:21:1182-748.5-115.9-16.2139.53169612.6-7.9-0.14, 0.320.350.003088207

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 )