Station MUSB

Last observation

Jun 13, 2022

Closest stations

5 closest stations in all 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	9.16	0.11	2022-06-13	-111.15	0.55	1999	1999	1
East	-9.40	0.07	2022-06-13	117.36	0.56	1999	1999	1
Up	1.29	1.25	2022-06-13	-20.31	2.72	1999	1999	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)
1999-07-29	1999.57221	0.76	0.61	-0.7	0.65	3.58	2.85	antenna
1999-10-16	1999.7885	0.17	0.61	-0.74	0.63	-0.16	2.84	earthquake	7.1	ci9108652	395.8
2003-08-23	2003.64066	0.94	0.97	0.41	1	5.36	6.32	antenna
2003-12-23	2003.97467	-0.42	0.63	-3.5	0.84	-5.14	3	earthquake	6.6	nc21323712	228.9
2019-07-04	2019.50376	1.6	1.17	-0.24	1.26	-1.08	4.01	earthquake	6.4	ci38443183	229.3
2019-07-06	2019.50924	-2.4	1.17	-1.92	1.26	0.62	4.01	earthquake	7.1	ci38457511	218.2
2020-05-15	2020.36961	0.75	0.61	0.98	0.65	-0.31	2.92	earthquake	6.5	nn00725272	167.6
2021-06-19	2021.4627	7.45	1.12	-1.07	1.14	3.83	7.19	antenna
2021-07-08	2021.51472	-0.84	0.69	-0.56	0.76	0.84	3.1	earthquake	6	nc73584926	151.1

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	0.50	2.74	1.00	0.50000	2.00000	2	0.174	2.00	0.28
East	0.44	3.45	1.00	0.50000	2.00000	2	0.117	2.00	0.00
Up	1.41	9.42	1.00	0.50000	2.00000	2	3.230	2.00	5.10

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	1999	1999	1	0.75	0.12	1.20	0.12	-0.09	0.09	-0.18	0.09					0.01	0.02	0.01	0.02
East	1999	1999	1	1.21	0.12	0.58	0.12	0.11	0.09	-0.13	0.09					0.05	0.02	0.10	0.02
Up	1999	1999	1	0.51	0.97	-3.54	0.98	-0.23	0.79	-1.05	0.80					0.06	0.07	-0.18	0.07

ITRF2014