Station LBC1

Last observation

Nov 3, 2024(1 day ago)

Closest stations

5 closest stations in all networks

This station is not in any other networks.

NA2014

Plots

These plots depict the North, East and Up components of the station as a function of time. More detailed explanation »

Dashed vertical lines show offsets (when present) due to:

Green – antenna changes from site logs
Red – earthquakes
Blue – manually entered

Downloads

Velocities

	Velocity (mm/yr)	Velocity standard deviation (mm/yr)	Last observation	Intercept (mm)	Intercept standard deviation (mm)	Reference date	Reference year	Reference day of year
North	27.82	0.28	2024-11-03	-376.56	6.79	2000	2000	1
East	-25.95	0.37	2024-11-03	342.21	8.54	2000	2000	1
Up	-1.50	4.25	2024-11-03	57.74	77.56	2000	2000	1

Offsets

	Decimal date	N offset (mm)	N uncertainty (mm)	E offset (mm)	E uncertainty (mm)	U offset (mm)	U uncertainty (mm)	Type	Earthquake magnitude	Earthquake information	Distance from epicenter (km)
2010-04-04	2010.25462	-0.24	0.65	-2.04	0.79	-2.22	3.27	earthquake	7.2	ci14607652	315.9
2012-10-12	2012.78029	0.97	0.65	0.97	0.79	2.79	3.27	antenna
2019-07-04	2019.50376	1.77	1.22	0.57	1.45	1	5.01	earthquake	6.4	ci38443183	215.6
2019-07-06	2019.50924	0.93	1.89	0.57	2.27	-4.57	9.66	earthquake	7.1	ci38457511	220
2022-10-27	2022.81862	1.3	0.65	-0.27	0.8	-8.04	3.27	antenna

Noise

	White noise (mm)	Amplitude of first power law (mm/yr^(n₁/4))	n₁ (spectral index of first power law)	Lower frequency limit for band-pass (BP) filtered noise (cycle/year)	Upper frequency limit for band-pass (BP) filtered noise (cycle/year)	Number of poles for BP filtered noise	Amplitude of BP filtered noise (mm)	n₂ (spectral index of second power law)	Amplitude of second power law (mm/yr^(n₂/4))
North	0.63	2.17	1.00	0.50000	2.00000	2	0.146	2.00	1.00
East	0.76	2.50	1.00	0.50000	2.00000	2	0.293	2.00	1.32
Up	3.51	1.66	1.00	0.50000	2.00000	1	0.000	2.00	18.60

Post-seismic

	Decimal date	N log amplitude (mm)	N log amplitude standard deviation (mm)	N time constant (years)	E log amplitude (mm)	E log amplitude standard deviation (mm)	E time constant (years)	U log amplitude (mm)	U log amplitude standard deviation (mm)	U time constant (years)
1999-10-16	1999.79124	2.09	1.96	0.0001	1.38	2.47	0.0001	-7.54	23.18	0.0001
2019-07-05	2019.50924	0.26	0.65	0.0001	-0.78	0.79	0.0001	3.49	4.22	0.0001

Seasonal

	Reference date	Reference year	Reference day of year	Amplitude of cosine (365.25-day period), mm	Standard deviation of cosine amplitude (365.25-day period)	Amplitude of sine (365.25-day period), mm	Standard deviation of sine amplitude (365.25-day period)	Amplitude of cosine (180.625-day period), mm	Standard deviation of cosine amplitude (180.625-day period)	Amplitude of sine (180.625-day period), mm	Standard deviation of sine amplitude (180.625-day period)	Amplitude of cosine (14.76-day period), mm	Standard deviation of cosine amplitude (14.76-day period)	Amplitude of sine (14.76-day period), mm	Standard deviation of sine amplitude (14.76-day period)	Amplitude of cosine (13.63-day period), mm	Standard deviation of cosine amplitude (13.63-day period)	Amplitude of sine (13.63-day period), mm	Standard deviation of sine amplitude (13.63-day period)
North	2000	2000	1	0.56	0.12	0.53	0.12	-0.14	0.09	-0.06	0.09	0.04	0.02	0.01	0.02	-0.04	0.02	0.00	0.02
East	2000	2000	1	0.28	0.16	-0.25	0.16	0.33	0.12	0.06	0.12	0.05	0.02	0.14	0.02	-0.11	0.02	0.06	0.02
Up	2000	2000	1	3.01	0.88	7.49	0.88	-0.59	0.46	-2.95	0.46	0.06	0.08	-0.09	0.08	0.50	0.08	0.01	0.08

ITRF2014