Station FAIR

Last observation

Dec 15, 2024(3 days 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	-3.14	0.12	2024-12-15	120.84	0.47	1994	1994	1
East	2.81	0.14	2024-12-15	-74.26	0.45	1994	1994	1
Up	0.74	0.24	2024-12-15	-13.48	1.35	1994	1994	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)
1996-04-17	1996.29295	-4.07	0.48	-0.45	0.46	-16.18	1.4	antenna
2002-10-23	2002.80767	0.18	0.64	0.85	0.59	-2.63	2.26	earthquake	6.7	usp000bf2u	164.4
2002-11-03	2002.83778	-33.81	1.41	10.67	1.34	10.05	4.5	earthquake	7.9	usp000bg0m	162.9
2004-12-23	2004.97741	-2.22	0.52	-6.17	0.49	-2.69	1.51	antenna
2012-04-29	2012.3258	0.98	0.49	-0.32	0.46	8.25	1.53	antenna
2012-08-05	2012.59411	-1.9	0.49	1.96	0.46	-9.69	1.53	antenna
2016-08-27	2016.65435	0.22	0.48	-0.42	0.46	-1.35	1.42	antenna
2018-01-23	2018.06023	-3.41	0.48	-0.73	0.46	1.32	1.44	earthquake	7.9	us2000cmy3	1003
2018-11-30	2018.9117	-0.56	0.48	-0.52	0.46	1.48	1.43	earthquake	7	ak20419010	425.2
2021-07-29	2021.57221	-0.27	0.48	-1.01	0.46	-0.6	1.4	earthquake	8.2	ak0219neiszm	1213.9

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	0.85	1.70	1.00	0.50000	2.00000	1	0.000	2.00	0.50
East	0.84	1.40	1.00	0.50000	2.00000	1	0.000	2.00	0.60
Up	3.20	6.40	1.00	0.50000	2.00000	1	0.000	2.00	0.50

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)
2002-11-02	2002.83778	-8.99	0.49	0.0001	4.99	0.47	0.0001	3.17	1.4	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	1994	1994	1	0.80	0.06	0.22	0.06	-0.15	0.04	0.28	0.04	-0.11	0.02	-0.02	0.02	0.03	0.02	-0.08	0.02
East	1994	1994	1	1.03	0.06	0.40	0.06	0.53	0.04	-0.27	0.04	0.00	0.02	-0.03	0.02	-0.01	0.02	-0.02	0.02
Up	1994	1994	1	-0.22	0.20	1.31	0.20	-2.62	0.15	-1.61	0.15	0.04	0.07	0.12	0.07	-0.12	0.07	-0.04	0.07

ITRF2014