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 13029
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-07-09 08:48 UTC)
Last detected dimming:
   2 hours and 25 minutes ago (2025-07-09 06:45 UTC)


Overview for dimming #:
   13029           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 #: 13029          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-11 21:09:1110.00.00.00.00 , 0.883440271
2025-06-11 21:12:1120.00.00.00.00 , 1.023440272
2025-06-11 21:15:1130.00.00.00.00 , 0.003440274
2025-06-11 21:18:1140.00.00.00.00 , 0.003440275
2025-06-11 21:21:115-0.3-2.1-8.50.038 , 0.003440278
2025-06-11 21:24:116-7.9-9.8-9.30.08211.04, -0.371.101.893440282
2025-06-11 21:27:117-15.7-12.9-9.50.015461.06, -0.341.1110.903440283
2025-06-11 21:30:118-24.5-17.9-10.30.022151.07, -0.321.1216.493440286
2025-06-11 21:33:119-35.6-22.2-10.80.029581.07, -0.311.1121.753440287
2025-06-11 21:36:1110-47.3-25.7-11.50.036151.08, -0.291.1126.173440288
2025-06-11 21:39:1111-65.2-46.0-12.00.045531.07, -0.271.1129.033440290
2025-06-11 21:42:2312-84.3-50.0-12.70.054581.08, -0.261.1158.153440291
2025-06-11 21:45:1113-104.4-58.1-13.30.062551.08, -0.261.1145.873440295
2025-06-11 21:48:2314-132.3-59.9-14.00.074381.08, -0.251.1124.253440296
2025-06-11 21:51:1115-158.6-68.2-14.50.084901.08, -0.251.1125.933440299
2025-06-11 21:54:1116-191.2-72.4-15.30.598091.08, -0.261.1117.243440302
2025-06-11 21:57:1117-228.9-59.9-16.10.3110571.08, -0.271.1221.063440303
2025-06-11 22:00:2318-273.4-61.4-17.41.3125111.08, -0.291.1239.963440304
2025-06-11 22:03:1119-308.0-68.1-17.61.5136391.07, -0.311.1133.993440307
2025-06-11 22:06:1120-345.5-81.5-18.62.0146691.06, -0.321.1135.583440309
2025-06-11 22:09:1121-374.7-91.3-19.22.0154731.06, -0.331.1135.983440310
2025-06-11 22:12:1122-396.2-97.0-19.41.9161011.05, -0.331.1012.383440314
2025-06-11 22:15:1123-409.9-102.2-19.41.9168171.05, -0.331.107.793440315
2025-06-11 22:18:1124-423.4-107.3-19.13.2175911.04, -0.341.109.523440317
2025-06-11 22:21:1125-429.0-109.2-19.13.4180161.04, -0.341.102.463440318
2025-06-11 22:24:1126-421.2-110.4-19.00.4177991.04, -0.351.099.583440321
2025-06-11 22:27:1127-427.4-111.8-18.13.9186311.03, -0.361.0910.573440322
2025-06-11 22:30:4728-433.4-114.4-17.45.4198381.03, -0.361.0913.853440323
2025-06-11 22:33:1129-436.3-114.2-16.95.8205221.02, -0.371.0911.723440326
2025-06-11 22:36:1130-436.7-113.4-16.55.8211001.02, -0.371.093.133440327
2025-06-11 22:39:1131-440.8-112.5-16.46.5215431.02, -0.381.089.703440330
2025-06-11 22:42:1132-443.3-109.2-16.27.2219741.02, -0.381.0813.693440331
2025-06-11 22:45:1133-439.8-108.0-16.07.3220241.01, -0.381.089.933440335
2025-06-11 22:48:1134-436.4-107.8-16.06.7219321.01, -0.381.082.013440336
2025-06-11 22:51:1135-449.2-105.5-15.99.2227551.01, -0.381.083.763440339
2025-06-11 22:54:1136-458.7-103.3-15.910.7232521.01, -0.371.083.843440341
2025-06-11 22:57:1137-445.6-100.7-16.47.3222151.02, -0.361.082.353440342
2025-06-11 23:00:1138-458.5-98.6-16.612.1228301.02, -0.361.081.553440346
2025-06-11 23:03:1139-441.7-96.6-17.28.9213151.02, -0.351.081.513440347
2025-06-11 23:06:1140-444.6-92.8-17.211.8214461.02, -0.341.080.003440349
2025-06-11 23:09:1141-440.7-89.2-17.412.1212741.02, -0.321.070.003440350
2025-06-11 23:12:1142-446.4-87.1-17.513.9215091.03, -0.311.070.003440354
2025-06-11 23:15:1143-443.3-84.5-17.912.9211621.03, -0.301.070.003440355
2025-06-11 23:18:1144-449.4-81.5-17.914.3215541.03, -0.271.070.003440357
2025-06-11 23:21:1145-447.4-79.4-18.014.3215261.04, -0.251.070.003440358
2025-06-11 23:24:1146-442.1-76.1-18.013.7213071.04, -0.231.070.003440359
2025-06-11 23:27:1147-424.1-73.0-18.59.7202621.04, -0.211.070.003440363

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 )