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 7865
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2023-12-02 08:54 UTC)
Last detected dimming:
   0 hours and 28 minutes ago (2023-12-02 08:48 UTC)


Overview for dimming #:
   7865           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 #: 7865          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-24 03:09:1110.00.00.00.00 , 0.002902282
2023-09-24 03:12:112-1.3-4.3-8.20.5152-4.9-23.6-0.40, -0.200.450.002902283
2023-09-24 03:15:113-8.4-13.2-10.82.6760-4.3-22.9-0.39, -0.190.4472.802902291
2023-09-24 03:18:234-13.6-16.4-12.13.71085-3.5-20.8-0.36, -0.180.4056.842902292
2023-09-24 03:21:115-17.7-18.4-12.54.51295-3.5-20.4-0.35, -0.180.395.662902293
2023-09-24 03:24:126-32.0-23.3-11.19.12416-3.5-19.9-0.34, -0.180.3940.582902294
2023-09-24 03:27:117-30.8-27.7-12.17.62081-2.8-19.7-0.34, -0.170.385.092902295
2023-09-24 03:30:138-41.0-32.4-12.99.72637-2.7-19.2-0.33, -0.160.373.842902301
2023-09-24 03:33:119-46.2-30.8-12.611.43063-2.8-18.6-0.32, -0.170.369.632902302
2023-09-24 03:36:1110-59.1-34.1-12.314.73905-3.0-18.5-0.32, -0.170.362.212902303
2023-09-24 03:39:0011-91.5-38.8-11.724.96219-3.9-17.1-0.30, -0.190.3521.652902304
2023-09-24 03:42:1112-76.2-45.3-12.518.44783-3.7-16.8-0.29, -0.180.343.492902305
2023-09-24 03:45:0013-106.9-51.5-11.428.57103-3.5-17.2-0.30, -0.180.350.902902306
2023-09-24 03:48:1214-107.4-52.9-11.628.26868-4.0-16.4-0.29, -0.190.341.712902307
2023-09-24 04:09:0015-147.4-65.7-12.037.99023-3.9-17.2-0.30, -0.190.350.002902316
2023-09-24 04:12:1216-153.5-63.2-11.740.19556-4.6-16.9-0.29, -0.200.350.002902317

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 )