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 7973
Detector 24h operating status: Last processed image: 164 hours and 37 minutes ago (2024-11-26 23:45 UTC) Last detected dimming: 164 hours and 37 minutes ago (2024-11-26 23:45 UTC) Overview for dimming #: 7973 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 #: 7973
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-10-02 12:09:11 2 -0.6 -2.1 -8.9 0.2 63 11.1 20.3 0.34, 0.09 0.35 0.00 2909878

2023-10-02 12:12:11 3 -1.7 -4.1 -7.9 0.7 192 12.6 24.2 0.41, 0.12 0.42 0.00 2909879

2023-10-02 12:15:11 4 -3.2 -5.2 -7.6 1.4 376 13.9 28.2 0.46, 0.14 0.49 11.48 2909880

2023-10-02 12:18:11 5 -6.2 -9.1 -9.0 2.3 636 13.5 28.1 0.46, 0.13 0.48 6.94 2909881

2023-10-02 12:21:11 6 -13.3 -11.3 -9.3 3.3 1326 13.7 30.9 0.51, 0.14 0.52 1.03 2909882

2023-10-02 12:24:11 7 -16.5 -11.6 -9.4 3.6 1588 3.5 -35.6 -0.59, -0.03 0.59 9.23 2909889

2023-10-02 12:27:11 8 -19.6 -12.7 -10.0 4.0 1844 3.6 -35.2 -0.58, -0.03 0.58 12.13 2909890

2023-10-02 12:30:11 9 -23.6 -13.5 -10.2 4.6 2166 3.4 -34.8 -0.58, -0.04 0.58 3.35 2909891

2023-10-02 12:33:35 10 -28.7 -15.3 -10.4 4.6 2535 3.8 -34.5 -0.57, -0.03 0.57 4.43 2909892

2023-10-02 12:36:11 11 -49.7 -28.6 -10.7 8.6 4084 3.6 -34.4 -0.57, -0.03 0.57 38.37 2909903

2023-10-02 12:39:11 12 -80.1 -32.6 -10.9 15.7 6338 -7.7 -20.3 -0.35, -0.24 0.43 50.92 2909904

2023-10-02 12:42:12 13 -91.5 -36.1 -11.2 17.6 6955 -7.9 -18.5 -0.32, -0.25 0.40 10.01 2909905

2023-10-02 12:45:11 14 -94.4 -39.4 -10.8 18.7 7369 -8.2 -17.1 -0.30, -0.26 0.39 1.61 2909906

2023-10-02 12:48:11 15 -110.2 -41.2 -10.1 19.2 8811 -7.3 -19.2 -0.33, -0.24 0.41 149.31 2909907

2023-10-02 12:51:01 16 -110.2 -43.3 -10.8 20.0 8370 -7.4 -18.7 -0.32, -0.24 0.40 421.53 2909908

2023-10-02 13:09:00 17 -199.7 -55.7 -12.3 41.2 13238 -7.9 -16.9 -0.29, -0.25 0.38 0.00 2909914

2023-10-02 13:12:12 18 -204.4 -53.8 -12.6 43.4 13327 -7.4 -17.5 -0.30, -0.24 0.39 0.00 2909915

2023-10-02 13:15:11 19 -208.2 -53.9 -12.0 44.6 13750 -7.4 -17.4 -0.30, -0.24 0.38 24.75 2909916

2023-10-02 13:18:11 20 -220.9 -54.8 -12.1 46.5 14433 -7.1 -17.7 -0.31, -0.24 0.39 8.04 2909917

2023-10-02 13:21:11 21 -259.5 -54.7 -11.6 65.8 17353 -7.4 -17.5 -0.30, -0.24 0.39 60.20 2909918

2023-10-02 13:24:11 22 -272.9 -55.7 -11.7 66.9 17885 -7.6 -17.9 -0.31, -0.24 0.39 58.90 2909925

2023-10-02 13:27:11 23 -287.9 -56.6 -11.6 68.9 19048 -7.7 -17.9 -0.31, -0.24 0.39 83.10 2909926

2023-10-02 13:30:11 24 -301.0 -57.0 -11.5 71.4 20007 -7.5 -18.1 -0.31, -0.24 0.40 50.61 2909927

2023-10-02 13:33:11 25 -312.8 -57.8 -11.5 71.7 20780 -7.8 -17.9 -0.31, -0.25 0.40 36.05 2909928

2023-10-02 13:36:11 26 -322.4 -57.0 -11.6 73.2 21565 -7.7 -17.9 -0.31, -0.25 0.40 34.30 2909933

2023-10-02 13:39:11 27 -334.8 -57.5 -11.6 75.8 22459 -7.7 -18.1 -0.31, -0.25 0.40 22.20 2909934

2023-10-02 13:42:11 28 -340.3 -58.1 -11.7 76.8 22787 -7.7 -18.0 -0.31, -0.25 0.40 2.79 2909935

2023-10-02 13:45:11 29 -359.3 -58.1 -11.8 79.4 23934 -7.7 -18.2 -0.31, -0.24 0.40 7.07 2909936

2023-10-02 13:48:11 30 -371.3 -58.5 -11.8 83.3 24742 -7.8 -18.1 -0.31, -0.25 0.40 2.43 2909937

2023-10-02 13:51:11 31 -378.4 -57.2 -12.1 83.6 24770 -7.8 -18.1 -0.31, -0.25 0.40 1.61 2909938

2023-10-02 13:54:11 32 -390.2 -55.4 -11.9 85.2 25905 -7.8 -18.3 -0.31, -0.25 0.40 1.74 2909939

2023-10-02 13:57:11 33 -385.6 -55.5 -12.2 85.4 25092 -7.5 -18.2 -0.31, -0.24 0.40 0.00 2909940

2023-10-02 14:12:11 34 -433.2 -57.1 -12.2 95.8 28084 -7.7 -19.3 -0.33, -0.24 0.41 0.00 2909952

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
2023-10-02 12:09:11	2	-0.6	-2.1	-8.9	0.2	63	11.1	20.3	0.34, 0.09	0.35	0.00	2909878
2023-10-02 12:12:11	3	-1.7	-4.1	-7.9	0.7	192	12.6	24.2	0.41, 0.12	0.42	0.00	2909879
2023-10-02 12:15:11	4	-3.2	-5.2	-7.6	1.4	376	13.9	28.2	0.46, 0.14	0.49	11.48	2909880
2023-10-02 12:18:11	5	-6.2	-9.1	-9.0	2.3	636	13.5	28.1	0.46, 0.13	0.48	6.94	2909881
2023-10-02 12:21:11	6	-13.3	-11.3	-9.3	3.3	1326	13.7	30.9	0.51, 0.14	0.52	1.03	2909882
2023-10-02 12:24:11	7	-16.5	-11.6	-9.4	3.6	1588	3.5	-35.6	-0.59, -0.03	0.59	9.23	2909889
2023-10-02 12:27:11	8	-19.6	-12.7	-10.0	4.0	1844	3.6	-35.2	-0.58, -0.03	0.58	12.13	2909890
2023-10-02 12:30:11	9	-23.6	-13.5	-10.2	4.6	2166	3.4	-34.8	-0.58, -0.04	0.58	3.35	2909891
2023-10-02 12:33:35	10	-28.7	-15.3	-10.4	4.6	2535	3.8	-34.5	-0.57, -0.03	0.57	4.43	2909892
2023-10-02 12:36:11	11	-49.7	-28.6	-10.7	8.6	4084	3.6	-34.4	-0.57, -0.03	0.57	38.37	2909903
2023-10-02 12:39:11	12	-80.1	-32.6	-10.9	15.7	6338	-7.7	-20.3	-0.35, -0.24	0.43	50.92	2909904
2023-10-02 12:42:12	13	-91.5	-36.1	-11.2	17.6	6955	-7.9	-18.5	-0.32, -0.25	0.40	10.01	2909905
2023-10-02 12:45:11	14	-94.4	-39.4	-10.8	18.7	7369	-8.2	-17.1	-0.30, -0.26	0.39	1.61	2909906
2023-10-02 12:48:11	15	-110.2	-41.2	-10.1	19.2	8811	-7.3	-19.2	-0.33, -0.24	0.41	149.31	2909907
2023-10-02 12:51:01	16	-110.2	-43.3	-10.8	20.0	8370	-7.4	-18.7	-0.32, -0.24	0.40	421.53	2909908
2023-10-02 13:09:00	17	-199.7	-55.7	-12.3	41.2	13238	-7.9	-16.9	-0.29, -0.25	0.38	0.00	2909914
2023-10-02 13:12:12	18	-204.4	-53.8	-12.6	43.4	13327	-7.4	-17.5	-0.30, -0.24	0.39	0.00	2909915
2023-10-02 13:15:11	19	-208.2	-53.9	-12.0	44.6	13750	-7.4	-17.4	-0.30, -0.24	0.38	24.75	2909916
2023-10-02 13:18:11	20	-220.9	-54.8	-12.1	46.5	14433	-7.1	-17.7	-0.31, -0.24	0.39	8.04	2909917
2023-10-02 13:21:11	21	-259.5	-54.7	-11.6	65.8	17353	-7.4	-17.5	-0.30, -0.24	0.39	60.20	2909918
2023-10-02 13:24:11	22	-272.9	-55.7	-11.7	66.9	17885	-7.6	-17.9	-0.31, -0.24	0.39	58.90	2909925
2023-10-02 13:27:11	23	-287.9	-56.6	-11.6	68.9	19048	-7.7	-17.9	-0.31, -0.24	0.39	83.10	2909926
2023-10-02 13:30:11	24	-301.0	-57.0	-11.5	71.4	20007	-7.5	-18.1	-0.31, -0.24	0.40	50.61	2909927
2023-10-02 13:33:11	25	-312.8	-57.8	-11.5	71.7	20780	-7.8	-17.9	-0.31, -0.25	0.40	36.05	2909928
2023-10-02 13:36:11	26	-322.4	-57.0	-11.6	73.2	21565	-7.7	-17.9	-0.31, -0.25	0.40	34.30	2909933
2023-10-02 13:39:11	27	-334.8	-57.5	-11.6	75.8	22459	-7.7	-18.1	-0.31, -0.25	0.40	22.20	2909934
2023-10-02 13:42:11	28	-340.3	-58.1	-11.7	76.8	22787	-7.7	-18.0	-0.31, -0.25	0.40	2.79	2909935
2023-10-02 13:45:11	29	-359.3	-58.1	-11.8	79.4	23934	-7.7	-18.2	-0.31, -0.24	0.40	7.07	2909936
2023-10-02 13:48:11	30	-371.3	-58.5	-11.8	83.3	24742	-7.8	-18.1	-0.31, -0.25	0.40	2.43	2909937
2023-10-02 13:51:11	31	-378.4	-57.2	-12.1	83.6	24770	-7.8	-18.1	-0.31, -0.25	0.40	1.61	2909938
2023-10-02 13:54:11	32	-390.2	-55.4	-11.9	85.2	25905	-7.8	-18.3	-0.31, -0.25	0.40	1.74	2909939
2023-10-02 13:57:11	33	-385.6	-55.5	-12.2	85.4	25092	-7.5	-18.2	-0.31, -0.24	0.40	0.00	2909940
2023-10-02 14:12:11	34	-433.2	-57.1	-12.2	95.8	28084	-7.7	-19.3	-0.33, -0.24	0.41	0.00	2909952