Station AGMT

Last observation

Dec 22, 2024(1 day ago)

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	6.67	0.16	2024-12-22	-155.48	4.30	2000	2000	1
East	-5.93	0.17	2024-12-22	112.65	4.42	2000	2000	1
Up	0.05	0.30	2024-12-22	9.63	10.14	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	-4.84	0.48	-0.14	0.46	1.57	1.43	earthquake	7.2	ci14607652	276.9
2019-07-04	2019.50376	1.78	1.28	0.73	1.21	-2.49	4.74	earthquake	6.4	ci38443183	157.5
2019-07-06	2019.50924	-0.24	1.74	-1.24	1.66	1.57	5.91	earthquake	7.1	ci38457511	168.4

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)
1999-10-15	1999.7885	14.09	1.21	0.0001	-6.91	1.26	0.0001	-2.38	2.71	0.0001
2019-07-05	2019.50924	-0.14	0.48	0.0001	0.65	0.46	0.0001	-0.13	1.33	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	0.58	0.07	0.83	0.07	-0.09	0.05	-0.13	0.05	0.08	0.02	0.03	0.02	0.00	0.02	0.02	0.02
East	2000	2000	1	0.84	0.07	0.33	0.07	0.04	0.04	-0.17	0.04	0.04	0.02	0.15	0.02	-0.02	0.02	0.06	0.02
Up	2000	2000	1	-0.79	0.22	0.91	0.22	-0.29	0.16	-0.99	0.16	-0.02	0.08	0.03	0.08	0.25	0.08	0.10	0.08

ITRF2014