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 12408
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2025-04-23 00:42 UTC) Last detected dimming: 1 hours and 19 minutes ago (2025-04-22 23:45 UTC) Overview for dimming #: 12408 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 #: 12408
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-04-01 22:42:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3373992

2025-04-01 22:45:35 2 0.0 0.0 -8.0 0.0 5 , 0.93 3373993

2025-04-01 22:48:11 3 -0.6 -5.4 -9.4 0.3 61 -12.2 -51.4 -0.77, -0.14 0.79 1.34 3373996

2025-04-01 22:51:00 4 -1.0 -8.0 -11.1 0.5 93 -11.4 -52.2 -0.78, -0.13 0.79 0.00 3373997

2025-04-01 22:54:12 5 -2.3 -11.7 -10.4 1.0 194 -11.8 -51.7 -0.78, -0.14 0.79 0.00 3374001

2025-04-01 22:57:00 6 -3.9 -13.8 -10.2 1.6 327 -12.0 -51.6 -0.78, -0.14 0.79 12.39 3374004

2025-04-01 23:00:11 7 -4.9 -15.8 -9.7 2.0 406 -12.0 -51.6 -0.78, -0.14 0.79 0.00 3374005

2025-04-01 23:03:47 8 -12.2 -19.9 -10.9 5.3 976 -13.6 -51.8 -0.77, -0.17 0.79 0.99 3374006

2025-04-01 23:06:23 9 -13.8 -22.1 -11.0 5.8 1051 -14.0 -51.9 -0.77, -0.17 0.79 12.70 3374009

2025-04-01 23:09:11 10 -15.2 -25.0 -10.9 6.2 1116 -12.2 -51.4 -0.77, -0.14 0.79 4.43 3374010

2025-04-01 23:12:11 11 -17.3 -26.6 -11.6 6.9 1218 -13.1 -51.7 -0.77, -0.16 0.79 2.26 3374013

2025-04-01 23:15:23 12 -18.2 -26.9 -11.8 7.5 1271 -12.7 -51.7 -0.77, -0.15 0.79 1.97 3374014

2025-04-01 23:18:11 13 -23.5 -26.3 -10.7 15.2 1799 -13.4 -53.4 -0.79, -0.17 0.81 2.26 3374017

2025-04-01 23:21:11 14 -26.9 -26.8 -10.4 19.0 2050 -13.0 -53.7 -0.79, -0.16 0.81 2.99 3374018

2025-04-01 23:24:11 15 -30.7 -26.2 -10.1 23.0 2434 -13.1 -53.0 -0.79, -0.16 0.80 20.60 3374021

2025-04-01 23:27:11 16 -36.4 -27.8 -10.0 27.4 2808 -12.9 -50.9 -0.76, -0.15 0.78 33.96 3374022

2025-04-01 23:30:11 17 -37.5 -29.2 -10.2 26.4 2851 -12.7 -51.4 -0.77, -0.15 0.79 11.69 3374025

2025-04-01 23:33:11 18 -40.8 -32.7 -10.2 28.4 2994 -13.0 -51.4 -0.77, -0.16 0.79 8.01 3374026

2025-04-01 23:36:11 19 -32.6 -34.2 -11.6 15.1 2086 -11.4 -52.4 -0.79, -0.13 0.80 2.01 3374029

2025-04-01 23:39:11 20 -34.1 -34.5 -11.7 16.1 2151 -11.1 -54.2 -0.80, -0.13 0.81 2.58 3374030

2025-04-01 23:42:11 21 -50.4 -35.5 -10.5 35.1 3563 -12.7 -55.2 -0.81, -0.16 0.83 1.33 3374034

2025-04-01 23:45:11 22 -37.4 -36.7 -12.1 16.7 2238 -11.2 -54.1 -0.80, -0.13 0.81 1.28 3374035

2025-04-01 23:48:11 23 -41.1 -37.2 -12.1 18.1 2421 -11.4 -54.6 -0.81, -0.13 0.82 4.76 3374037

2025-04-01 23:51:11 24 -40.9 -36.8 -12.1 18.2 2416 -11.4 -54.7 -0.81, -0.13 0.82 4.69 3374038

2025-04-01 23:54:11 25 -59.0 -41.2 -10.9 35.6 3914 -12.5 -55.0 -0.81, -0.15 0.82 0.00 3374041

2025-04-01 23:57:11 26 -45.2 -47.0 -12.0 20.1 2650 -11.4 -54.6 -0.81, -0.13 0.82 0.00 3374042

2025-04-02 00:00:11 27 -65.4 -51.9 -11.2 37.5 4166 -12.8 -55.2 -0.81, -0.16 0.83 0.00 3374045

2025-04-02 00:03:11 28 -68.9 -53.2 -11.3 39.8 4371 -13.0 -55.5 -0.81, -0.16 0.83 4.78 3374046

2025-04-02 00:06:11 29 -74.8 -54.6 -11.3 43.7 4786 -12.5 -55.5 -0.81, -0.15 0.83 8.79 3374049

2025-04-02 00:09:11 30 -78.4 -55.0 -11.3 44.1 4942 -12.5 -56.1 -0.82, -0.16 0.83 1.13 3374050

2025-04-02 00:12:11 31 -80.6 -54.1 -11.1 45.1 5055 -12.4 -56.0 -0.82, -0.15 0.83 0.94 3374054

2025-04-02 00:15:11 32 -81.2 -54.3 -11.4 45.1 4974 -12.2 -56.0 -0.82, -0.15 0.83 0.00 3374055

2025-04-02 00:18:11 33 -82.9 -51.9 -11.5 46.1 5069 -11.9 -56.3 -0.82, -0.15 0.84 0.00 3374057

2025-04-02 00:21:11 34 -83.2 -51.0 -11.3 47.8 5141 -11.6 -56.9 -0.83, -0.14 0.84 0.00 3374058

2025-04-02 00:24:11 35 -83.4 -49.8 -11.1 49.0 5106 -12.1 -57.0 -0.83, -0.15 0.84 0.00 3374061

2025-04-02 00:27:11 36 -88.1 -50.5 -11.2 50.4 5390 -12.1 -57.1 -0.83, -0.15 0.84 0.00 3374062

2025-04-02 00:30:11 37 -89.4 -50.4 -11.3 52.5 5333 -12.1 -57.5 -0.83, -0.15 0.85 0.00 3374065

2025-04-02 00:33:11 38 -91.0 -47.6 -11.2 56.5 5514 -11.9 -57.7 -0.84, -0.15 0.85 0.00 3374066

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 )

time	seq #	total intensity	max intensity	median intensity	area	size	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2025-04-01 22:42:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3373992
2025-04-01 22:45:35	2	0.0	0.0	-8.0	0.0	5			,		0.93	3373993
2025-04-01 22:48:11	3	-0.6	-5.4	-9.4	0.3	61	-12.2	-51.4	-0.77, -0.14	0.79	1.34	3373996
2025-04-01 22:51:00	4	-1.0	-8.0	-11.1	0.5	93	-11.4	-52.2	-0.78, -0.13	0.79	0.00	3373997
2025-04-01 22:54:12	5	-2.3	-11.7	-10.4	1.0	194	-11.8	-51.7	-0.78, -0.14	0.79	0.00	3374001
2025-04-01 22:57:00	6	-3.9	-13.8	-10.2	1.6	327	-12.0	-51.6	-0.78, -0.14	0.79	12.39	3374004
2025-04-01 23:00:11	7	-4.9	-15.8	-9.7	2.0	406	-12.0	-51.6	-0.78, -0.14	0.79	0.00	3374005
2025-04-01 23:03:47	8	-12.2	-19.9	-10.9	5.3	976	-13.6	-51.8	-0.77, -0.17	0.79	0.99	3374006
2025-04-01 23:06:23	9	-13.8	-22.1	-11.0	5.8	1051	-14.0	-51.9	-0.77, -0.17	0.79	12.70	3374009
2025-04-01 23:09:11	10	-15.2	-25.0	-10.9	6.2	1116	-12.2	-51.4	-0.77, -0.14	0.79	4.43	3374010
2025-04-01 23:12:11	11	-17.3	-26.6	-11.6	6.9	1218	-13.1	-51.7	-0.77, -0.16	0.79	2.26	3374013
2025-04-01 23:15:23	12	-18.2	-26.9	-11.8	7.5	1271	-12.7	-51.7	-0.77, -0.15	0.79	1.97	3374014
2025-04-01 23:18:11	13	-23.5	-26.3	-10.7	15.2	1799	-13.4	-53.4	-0.79, -0.17	0.81	2.26	3374017
2025-04-01 23:21:11	14	-26.9	-26.8	-10.4	19.0	2050	-13.0	-53.7	-0.79, -0.16	0.81	2.99	3374018
2025-04-01 23:24:11	15	-30.7	-26.2	-10.1	23.0	2434	-13.1	-53.0	-0.79, -0.16	0.80	20.60	3374021
2025-04-01 23:27:11	16	-36.4	-27.8	-10.0	27.4	2808	-12.9	-50.9	-0.76, -0.15	0.78	33.96	3374022
2025-04-01 23:30:11	17	-37.5	-29.2	-10.2	26.4	2851	-12.7	-51.4	-0.77, -0.15	0.79	11.69	3374025
2025-04-01 23:33:11	18	-40.8	-32.7	-10.2	28.4	2994	-13.0	-51.4	-0.77, -0.16	0.79	8.01	3374026
2025-04-01 23:36:11	19	-32.6	-34.2	-11.6	15.1	2086	-11.4	-52.4	-0.79, -0.13	0.80	2.01	3374029
2025-04-01 23:39:11	20	-34.1	-34.5	-11.7	16.1	2151	-11.1	-54.2	-0.80, -0.13	0.81	2.58	3374030
2025-04-01 23:42:11	21	-50.4	-35.5	-10.5	35.1	3563	-12.7	-55.2	-0.81, -0.16	0.83	1.33	3374034
2025-04-01 23:45:11	22	-37.4	-36.7	-12.1	16.7	2238	-11.2	-54.1	-0.80, -0.13	0.81	1.28	3374035
2025-04-01 23:48:11	23	-41.1	-37.2	-12.1	18.1	2421	-11.4	-54.6	-0.81, -0.13	0.82	4.76	3374037
2025-04-01 23:51:11	24	-40.9	-36.8	-12.1	18.2	2416	-11.4	-54.7	-0.81, -0.13	0.82	4.69	3374038
2025-04-01 23:54:11	25	-59.0	-41.2	-10.9	35.6	3914	-12.5	-55.0	-0.81, -0.15	0.82	0.00	3374041
2025-04-01 23:57:11	26	-45.2	-47.0	-12.0	20.1	2650	-11.4	-54.6	-0.81, -0.13	0.82	0.00	3374042
2025-04-02 00:00:11	27	-65.4	-51.9	-11.2	37.5	4166	-12.8	-55.2	-0.81, -0.16	0.83	0.00	3374045
2025-04-02 00:03:11	28	-68.9	-53.2	-11.3	39.8	4371	-13.0	-55.5	-0.81, -0.16	0.83	4.78	3374046
2025-04-02 00:06:11	29	-74.8	-54.6	-11.3	43.7	4786	-12.5	-55.5	-0.81, -0.15	0.83	8.79	3374049
2025-04-02 00:09:11	30	-78.4	-55.0	-11.3	44.1	4942	-12.5	-56.1	-0.82, -0.16	0.83	1.13	3374050
2025-04-02 00:12:11	31	-80.6	-54.1	-11.1	45.1	5055	-12.4	-56.0	-0.82, -0.15	0.83	0.94	3374054
2025-04-02 00:15:11	32	-81.2	-54.3	-11.4	45.1	4974	-12.2	-56.0	-0.82, -0.15	0.83	0.00	3374055
2025-04-02 00:18:11	33	-82.9	-51.9	-11.5	46.1	5069	-11.9	-56.3	-0.82, -0.15	0.84	0.00	3374057
2025-04-02 00:21:11	34	-83.2	-51.0	-11.3	47.8	5141	-11.6	-56.9	-0.83, -0.14	0.84	0.00	3374058
2025-04-02 00:24:11	35	-83.4	-49.8	-11.1	49.0	5106	-12.1	-57.0	-0.83, -0.15	0.84	0.00	3374061
2025-04-02 00:27:11	36	-88.1	-50.5	-11.2	50.4	5390	-12.1	-57.1	-0.83, -0.15	0.84	0.00	3374062
2025-04-02 00:30:11	37	-89.4	-50.4	-11.3	52.5	5333	-12.1	-57.5	-0.83, -0.15	0.85	0.00	3374065
2025-04-02 00:33:11	38	-91.0	-47.6	-11.2	56.5	5514	-11.9	-57.7	-0.84, -0.15	0.85	0.00	3374066