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)

Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-05-12 21:42 UTC)
Last detected dimming:
   3 hours and 49 minutes ago (2025-05-12 18:15 UTC)

Filters (location)
   All locations
   -- On-disc
   Off-disc
Filters (intensity)
   All intensities
   -- At least -100K
   At least -300K
   At least -900K
Filters (time)
   -- Last 7 days
   Last 14 days
Dimming 12794

Overview of dimmings
intensitystartpeakend#max
drop
latlondist.
R☉
ARcountflare

May, 2025
11
-622
05:1807:0307:541278014823-280.62AR 408558
 8
-125
19:3919:4221:24127658-4580.86AR 407941
 8
-472
03:1204:4505:391275648-7-590.8755
A7
 8
-853
00:3301:2403:00127556620-370.7055
 7
-133
14:1814:4515:151274920-2350.57AR 407925
B2
 7
-262
09:1810:3611:391274759-14-270.48AR 408253
B8
 6
-931
16:1518:1819:57127411133120.24AR 407980
B4
 6
-178
04:3904:5405:3612737451.1425
 5
-200
12:2112:5713:331272733-22-160.4130
 5
-488
07:5708:2711:481272683-18-180.39AR 408183
B3

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 )