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 13848
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-09-14 17:03 UTC)
Last detected dimming:
   2 hours and 50 minutes ago (2025-09-14 14:33 UTC)


Overview for dimming #:
   13848           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 #: 13848          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-09-14 07:57:1110.00.00.00.00 , 0.003529050
2025-09-14 08:00:1120.00.00.00.00 , 0.003529053
2025-09-14 08:03:1130.00.00.00.00 , 0.003529054
2025-09-14 08:06:114-2.8-11.6-11.50.0229-1.18, -0.271.210.003529057
2025-09-14 08:09:115-10.0-26.9-15.60.0561-1.18, -0.261.211.513529058
2025-09-14 08:12:116-18.2-42.8-18.90.0826-1.19, -0.251.211.823529061
2025-09-14 08:15:117-33.3-57.8-23.80.01191-1.18, -0.251.203.413529062
2025-09-14 08:18:118-50.5-80.5-26.60.01481-1.17, -0.251.195.203529065
2025-09-14 08:21:119-70.2-103.3-25.60.01941-1.16, -0.241.195.733529066
2025-09-14 08:24:1110-92.6-114.1-30.20.02354-1.16, -0.241.195.993529069
2025-09-14 08:27:1111-122.3-117.5-23.00.03594-1.16, -0.251.1910.273529070
2025-09-14 08:30:1112-141.8-118.0-23.20.04074-1.16, -0.251.1810.623529073
2025-09-14 08:33:1113-162.7-122.4-24.30.04533-1.15, -0.251.189.523529074
2025-09-14 08:36:1114-176.3-122.9-26.30.04725-1.15, -0.251.187.273529077
2025-09-14 08:39:1115-196.1-126.5-26.70.05082-1.15, -0.251.186.703529078
2025-09-14 08:42:1116-213.8-127.4-27.00.05480-1.15, -0.251.187.133529081
2025-09-14 08:45:1117-228.6-127.6-28.20.05763-1.15, -0.261.187.163529082
2025-09-14 08:48:1118-239.3-128.0-28.50.05995-1.15, -0.261.184.643529085
2025-09-14 08:51:1119-252.2-133.6-29.30.06220-1.15, -0.261.183.123529086
2025-09-14 08:54:1120-261.2-139.2-29.50.06358-1.15, -0.261.183.583529089
2025-09-14 08:57:1121-270.5-139.5-29.80.06502-1.14, -0.271.183.553529090
2025-09-14 09:00:1122-283.1-147.4-30.30.06667-1.14, -0.271.174.523529093
2025-09-14 09:03:1123-298.9-158.4-31.20.06785-1.14, -0.271.174.783529094
2025-09-14 09:06:1124-315.5-177.1-31.60.06904-1.13, -0.271.173.023529097
2025-09-14 09:09:1125-330.6-188.9-31.80.07010-1.13, -0.271.162.363529098
2025-09-14 09:12:1126-341.3-192.5-31.90.07088-1.13, -0.271.162.623529101
2025-09-14 09:15:1127-352.8-201.2-32.10.07118-1.13, -0.271.161.803529102
2025-09-14 09:18:1128-364.7-208.0-32.10.07220-1.12, -0.271.161.393529105
2025-09-14 09:21:1129-370.8-209.7-32.10.07284-1.12, -0.271.161.013529106
2025-09-14 09:24:1130-396.2-215.1-23.118.49498-1.12, -0.271.151.003529109
2025-09-14 09:27:1131-412.5-216.6-19.721.110637-1.12, -0.271.152.023529110
2025-09-14 09:30:1132-428.0-218.9-16.424.111886-1.12, -0.271.152.773529113
2025-09-14 09:33:1133-512.4-221.6-14.942.516710-1.13, -0.271.1620.863529114
2025-09-14 09:36:1134-535.7-223.4-14.142.418131-1.13, -0.271.1612.813529117
2025-09-14 09:39:1135-567.7-225.5-13.444.720126-1.14, -0.271.1719.543529118
2025-09-14 09:42:1136-609.5-227.3-12.752.122618-1.14, -0.271.1714.053529121
2025-09-14 09:45:1137-623.8-226.0-12.151.424043-1.14, -0.271.171.113529122
2025-09-14 09:48:1138-664.2-227.8-11.553.727348-1.14, -0.271.170.003529125
2025-09-14 09:51:1139-678.9-227.2-11.458.028174-1.14, -0.271.170.003529126
2025-09-14 09:54:1140-685.0-226.4-11.558.728734-1.14, -0.271.180.003529129
2025-09-14 09:57:1141-711.9-226.6-11.665.130100-1.14, -0.271.172.783529130
2025-09-14 10:00:1142-723.8-225.6-11.668.730830-1.14, -0.271.170.003529133
2025-09-14 10:03:1143-734.6-225.7-11.771.731406-1.14, -0.271.170.863529134
2025-09-14 10:06:1144-740.0-225.7-11.872.831589-1.14, -0.271.170.003529137
2025-09-14 10:09:1145-753.0-225.6-11.876.732159-1.13, -0.271.170.003529138
2025-09-14 10:12:1146-759.2-226.4-12.078.132308-1.13, -0.271.170.943529141
2025-09-14 10:15:1147-770.8-224.6-12.078.432827-1.13, -0.271.161.093529142
2025-09-14 10:18:1148-775.1-224.7-12.181.132874-1.13, -0.271.162.813529145
2025-09-14 10:21:1149-785.6-224.8-12.182.833423-1.13, -0.281.160.003529146
2025-09-14 10:24:1150-792.3-225.1-12.384.333685-1.13, -0.281.160.003529149
2025-09-14 10:27:1151-792.8-224.6-12.487.133567-1.13, -0.281.160.003529150
2025-09-14 10:30:1152-790.2-223.2-12.489.833535-1.13, -0.281.160.003529153
2025-09-14 10:33:1153-789.5-223.5-12.691.933371-1.13, -0.281.160.003529154
2025-09-14 10:36:1154-794.1-224.0-12.794.533334-1.13, -0.281.160.003529157
2025-09-14 10:39:1155-797.9-225.1-12.795.633422-1.13, -0.281.160.003529158
2025-09-14 10:42:1156-797.4-224.7-12.899.733321-1.13, -0.281.160.003529161

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 )