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 10291
Detector 24h operating status: Last processed image: 0 hours and 24 minutes ago (2025-04-28 09:12 UTC) Last detected dimming: 1 hours and 11 minutes ago (2025-04-28 08:24 UTC) Overview for dimming #: 10291 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 #: 10291
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-05-31 17:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3134835

2024-05-31 17:12:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3134836

2024-05-31 17:15:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3134837

2024-05-31 17:18:11 4 0.0 0.0 0.0 0.0 0 , 1.06 3134844

2024-05-31 17:21:11 5 -0.4 -5.2 -12.2 0.1 29 , 1.29 3134845

2024-05-31 17:24:11 6 -1.8 -9.7 -10.7 0.8 158 1.8 -48.3 -0.76, 0.04 0.76 1.01 3134846

2024-05-31 17:27:11 7 -2.3 -11.4 -12.9 0.8 176 1.9 -48.4 -0.76, 0.04 0.76 0.00 3134847

2024-05-31 17:30:11 8 -2.5 -13.5 -12.9 0.9 183 2.0 -48.5 -0.76, 0.04 0.76 0.00 3134848

2024-05-31 17:33:11 9 -3.6 -14.3 -12.9 1.4 279 2.0 -48.5 -0.76, 0.04 0.76 0.00 3134849

2024-05-31 17:36:11 10 -7.9 -13.3 -8.6 4.1 798 1.7 -48.3 -0.75, 0.04 0.76 3.76 3134856

2024-05-31 17:39:11 11 -10.7 -13.9 -9.0 5.4 1041 46.5 19.8 0.24, 0.74 0.78 18.85 3134857

2024-05-31 17:42:11 12 -13.8 -13.1 -10.4 6.2 1208 46.6 19.1 0.23, 0.74 0.78 11.88 3134858

2024-05-31 17:45:11 13 -15.9 -18.8 -10.9 6.5 1246 46.7 17.5 0.21, 0.74 0.77 1.70 3134859

2024-05-31 17:48:11 14 -19.6 -21.0 -11.0 7.8 1500 46.7 17.9 0.21, 0.74 0.77 0.00 3134860

2024-05-31 17:51:11 15 -21.7 -22.5 -11.5 8.2 1578 46.7 17.9 0.21, 0.74 0.77 0.00 3134861

2024-05-31 17:54:11 16 -24.6 -24.0 -12.0 9.0 1739 46.6 17.9 0.21, 0.74 0.77 0.00 3134870

2024-05-31 17:57:11 17 -26.6 -25.5 -11.8 9.7 1877 46.7 17.7 0.21, 0.74 0.77 0.00 3134871

2024-05-31 18:00:11 18 -29.7 -27.0 -11.9 10.9 2111 46.7 17.7 0.21, 0.74 0.77 0.00 3134872

2024-05-31 18:03:11 19 -32.7 -28.6 -11.9 11.8 2295 46.8 17.5 0.21, 0.75 0.77 0.00 3134873

2024-05-31 18:06:11 20 -35.2 -30.1 -12.6 12.2 2385 46.8 17.5 0.21, 0.75 0.77 2.57 3134874

2024-05-31 18:09:11 21 -37.1 -31.7 -12.6 12.7 2484 46.9 17.4 0.21, 0.75 0.77 1.38 3134875

2024-05-31 18:12:11 22 -39.5 -33.9 -13.0 13.1 2589 46.8 17.2 0.20, 0.75 0.77 0.00 3134876

2024-05-31 18:15:11 23 -41.4 -35.0 -13.1 13.6 2685 46.9 17.1 0.20, 0.75 0.77 0.00 3134877

2024-05-31 18:18:11 24 -44.1 -35.5 -13.1 14.4 2831 46.9 17.1 0.20, 0.75 0.77 0.00 3134884

2024-05-31 18:21:11 25 -47.0 -36.5 -13.4 15.0 2973 46.9 17.1 0.20, 0.75 0.77 0.00 3134885

2024-05-31 18:24:11 26 -48.1 -37.7 -13.4 15.5 3065 46.9 17.1 0.20, 0.75 0.77 0.00 3134886

2024-05-31 18:27:11 27 -50.3 -37.6 -13.0 16.3 3203 46.9 17.3 0.21, 0.75 0.77 0.00 3134887

2024-05-31 18:30:11 28 -68.6 -38.6 -14.1 20.2 4259 43.9 11.3 0.14, 0.71 0.72 0.84 3134888

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
2024-05-31 17:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3134835
2024-05-31 17:12:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3134836
2024-05-31 17:15:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3134837
2024-05-31 17:18:11	4	0.0	0.0	0.0	0.0	0			,		1.06	3134844
2024-05-31 17:21:11	5	-0.4	-5.2	-12.2	0.1	29			,		1.29	3134845
2024-05-31 17:24:11	6	-1.8	-9.7	-10.7	0.8	158	1.8	-48.3	-0.76, 0.04	0.76	1.01	3134846
2024-05-31 17:27:11	7	-2.3	-11.4	-12.9	0.8	176	1.9	-48.4	-0.76, 0.04	0.76	0.00	3134847
2024-05-31 17:30:11	8	-2.5	-13.5	-12.9	0.9	183	2.0	-48.5	-0.76, 0.04	0.76	0.00	3134848
2024-05-31 17:33:11	9	-3.6	-14.3	-12.9	1.4	279	2.0	-48.5	-0.76, 0.04	0.76	0.00	3134849
2024-05-31 17:36:11	10	-7.9	-13.3	-8.6	4.1	798	1.7	-48.3	-0.75, 0.04	0.76	3.76	3134856
2024-05-31 17:39:11	11	-10.7	-13.9	-9.0	5.4	1041	46.5	19.8	0.24, 0.74	0.78	18.85	3134857
2024-05-31 17:42:11	12	-13.8	-13.1	-10.4	6.2	1208	46.6	19.1	0.23, 0.74	0.78	11.88	3134858
2024-05-31 17:45:11	13	-15.9	-18.8	-10.9	6.5	1246	46.7	17.5	0.21, 0.74	0.77	1.70	3134859
2024-05-31 17:48:11	14	-19.6	-21.0	-11.0	7.8	1500	46.7	17.9	0.21, 0.74	0.77	0.00	3134860
2024-05-31 17:51:11	15	-21.7	-22.5	-11.5	8.2	1578	46.7	17.9	0.21, 0.74	0.77	0.00	3134861
2024-05-31 17:54:11	16	-24.6	-24.0	-12.0	9.0	1739	46.6	17.9	0.21, 0.74	0.77	0.00	3134870
2024-05-31 17:57:11	17	-26.6	-25.5	-11.8	9.7	1877	46.7	17.7	0.21, 0.74	0.77	0.00	3134871
2024-05-31 18:00:11	18	-29.7	-27.0	-11.9	10.9	2111	46.7	17.7	0.21, 0.74	0.77	0.00	3134872
2024-05-31 18:03:11	19	-32.7	-28.6	-11.9	11.8	2295	46.8	17.5	0.21, 0.75	0.77	0.00	3134873
2024-05-31 18:06:11	20	-35.2	-30.1	-12.6	12.2	2385	46.8	17.5	0.21, 0.75	0.77	2.57	3134874
2024-05-31 18:09:11	21	-37.1	-31.7	-12.6	12.7	2484	46.9	17.4	0.21, 0.75	0.77	1.38	3134875
2024-05-31 18:12:11	22	-39.5	-33.9	-13.0	13.1	2589	46.8	17.2	0.20, 0.75	0.77	0.00	3134876
2024-05-31 18:15:11	23	-41.4	-35.0	-13.1	13.6	2685	46.9	17.1	0.20, 0.75	0.77	0.00	3134877
2024-05-31 18:18:11	24	-44.1	-35.5	-13.1	14.4	2831	46.9	17.1	0.20, 0.75	0.77	0.00	3134884
2024-05-31 18:21:11	25	-47.0	-36.5	-13.4	15.0	2973	46.9	17.1	0.20, 0.75	0.77	0.00	3134885
2024-05-31 18:24:11	26	-48.1	-37.7	-13.4	15.5	3065	46.9	17.1	0.20, 0.75	0.77	0.00	3134886
2024-05-31 18:27:11	27	-50.3	-37.6	-13.0	16.3	3203	46.9	17.3	0.21, 0.75	0.77	0.00	3134887
2024-05-31 18:30:11	28	-68.6	-38.6	-14.1	20.2	4259	43.9	11.3	0.14, 0.71	0.72	0.84	3134888