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 13376
Detector 24h operating status:

Last processed image:    
   0 hours and 32 minutes ago (2025-07-29 03:48 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2025-07-29 03:48 UTC)


Overview for dimming #:
   13376           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

more


Details for dimming #: 13376          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-23 01:57:1110.00.00.00.00 , 0.003479188
2025-07-23 02:00:1120.00.00.00.00 , 0.003479191
2025-07-23 02:03:1130.00.00.00.00 , 0.003479192
2025-07-23 02:06:114-0.1-0.6-8.20.08 , 0.003479196
2025-07-23 02:09:115-2.5-9.2-10.30.723410.02.90.05, 0.090.100.003479197
2025-07-23 02:12:116-8.9-14.5-10.82.474210.01.40.02, 0.090.091.213479199
2025-07-23 02:15:117-20.4-22.1-11.95.015348.08.30.14, 0.050.152.513479200
2025-07-23 02:18:118-31.9-25.0-11.57.823948.46.90.12, 0.060.130.003479204
2025-07-23 02:21:119-86.2-32.1-11.421.163124.512.80.22, -0.010.227.903479205
2025-07-23 02:24:1110-119.1-37.9-11.428.585715.311.40.20, 0.010.2011.043479207
2025-07-23 02:27:1111-153.1-42.5-12.134.7104516.39.90.17, 0.020.1810.293479208
2025-07-23 02:30:1112-197.8-48.8-12.543.5131316.29.60.17, 0.020.1717.483479209
2025-07-23 02:33:1113-244.5-54.6-13.251.0153815.89.80.17, 0.010.1725.053479212
2025-07-23 02:36:1114-297.8-61.4-13.958.2175555.610.00.18, 0.010.1824.723479216
2025-07-23 02:39:1115-350.8-64.5-14.964.1193415.210.50.18, 0.000.1829.593479217
2025-07-23 02:42:1116-405.0-69.3-15.769.7210494.710.90.19, -0.010.1932.283479218
2025-07-23 02:45:1117-450.5-73.6-16.373.8222564.411.20.20, -0.010.2031.573479220
2025-07-23 02:48:1118-495.6-78.1-17.177.4233264.111.30.20, -0.020.2027.923479223
2025-07-23 02:51:1119-537.9-82.4-17.880.5242353.911.30.20, -0.020.2027.343479224
2025-07-23 02:54:1120-577.6-88.0-18.383.7251943.911.40.20, -0.020.2031.373479227
2025-07-23 02:57:1121-606.6-91.4-18.586.4260143.711.60.20, -0.020.2020.403479228
2025-07-23 03:00:1122-635.8-94.0-18.589.2268353.511.80.21, -0.030.217.113479231
2025-07-23 03:03:1123-661.4-97.1-18.891.5275323.411.90.21, -0.030.2110.303479232
2025-07-23 03:06:1124-680.5-101.1-19.192.2277393.512.00.21, -0.030.213.033479235
2025-07-23 03:09:1125-702.6-103.4-19.194.5284183.412.00.21, -0.030.214.083479236
2025-07-23 03:12:1126-726.9-106.0-19.197.1292083.412.10.21, -0.030.217.673479239
2025-07-23 03:15:1127-750.9-108.7-18.899.8300403.412.00.21, -0.030.215.373479240
2025-07-23 03:18:1128-771.2-111.2-18.9101.1304243.411.90.21, -0.030.212.823479241
2025-07-23 03:21:1129-787.9-113.4-18.7102.7308813.411.80.21, -0.030.211.193479244
2025-07-23 03:24:1130-812.8-115.4-18.5104.6314543.511.80.21, -0.030.219.673479247
2025-07-23 03:27:1131-835.9-116.0-18.5105.9318153.611.60.20, -0.020.2017.193479248
2025-07-23 03:30:1132-866.2-115.1-18.3111.7330853.711.60.20, -0.020.2121.173479251
2025-07-23 03:33:1133-895.9-114.3-18.3114.1337293.711.70.21, -0.020.2114.083479252
2025-07-23 03:36:1134-913.9-129.9-18.4114.9338763.811.80.21, -0.020.211.273479256
2025-07-23 03:39:1135-927.1-138.5-18.5115.2339863.911.70.21, -0.020.211.013479257
2025-07-23 03:42:1136-934.8-155.4-18.5115.5340423.911.70.21, -0.020.211.063479259
2025-07-23 03:45:1137-944.0-162.2-18.5116.0341304.011.70.21, -0.020.211.673479260
2025-07-23 03:48:1138-973.3-165.1-18.2121.1355694.011.70.21, -0.020.210.003479262
2025-07-23 03:51:1139-980.8-167.1-18.2121.6356404.111.70.20, -0.020.210.003479263
2025-07-23 03:54:1140-988.1-168.8-18.1122.4358384.111.60.20, -0.020.201.293479269
2025-07-23 03:57:1141-993.6-169.7-18.4121.6355684.211.40.20, -0.010.201.623479270
2025-07-23 04:00:1142-1,001.7-171.5-18.4122.6357974.311.30.20, -0.010.201.083479271
2025-07-23 04:03:1143-1,008.5-172.7-18.6122.6358344.311.30.20, -0.010.200.003479272
2025-07-23 04:06:1144-1,013.0-172.6-18.7122.1357644.311.10.20, -0.010.200.003479275
2025-07-23 04:09:1145-1,020.3-176.8-18.9121.8356554.411.10.19, -0.010.200.003479276

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 )