Station PSDM

Last observation

Dec 23, 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	22.97	0.09	2024-12-23	-319.91	2.99	2000	2000	1
East	-23.81	0.10	2024-12-23	314.43	3.13	2000	2000	1
Up	-2.83	0.32	2024-12-23	-40.54	10.09	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	-1.45	0.45	-1.51	0.47	4.26	1.48	earthquake	7.2	ci14607652	308.2
2015-03-19	2015.21081	0.73	0.5	1.38	0.52	3.69	1.61	antenna
2019-07-04	2019.50376	2.41	1.09	2.54	1.17	2.87	3.78	earthquake	6.4	ci38443183	181.1
2019-07-06	2019.50924	0.85	1.47	-3.13	1.56	21.38	5.05	earthquake	7.1	ci38457511	186.7
2022-02-16	2022.12594	4.35	0.45	1.35	0.48	49.23	1.69	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	0.46	2.57	1.00	0.50000	2.00000	2	0.172	2.00	0.01
East	0.52	2.67	1.00	0.50000	2.00000	2	0.180	2.00	0.00
Up	1.75	8.36	1.00	0.50000	2.00000	1	0.000	2.00	0.15

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	4.33	0.79	0.0001	-2.17	0.82	0.0001	12.74	2.69	0.0001
2019-07-05	2019.50924	1.08	0.39	0.0001	0.38	0.41	0.0001	-7.51	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	0.76	0.10	1.00	0.10	-0.07	0.08	-0.11	0.08	0.08	0.02	0.03	0.02	0.01	0.02	0.03	0.02
East	2000	2000	1	0.86	0.11	0.26	0.11	0.20	0.08	-0.10	0.08	0.04	0.02	0.16	0.02	-0.05	0.02	0.06	0.02
Up	2000	2000	1	0.72	0.25	1.84	0.25	-0.83	0.18	-1.34	0.18	0.10	0.07	-0.01	0.07	0.16	0.07	0.06	0.07

ITRF2014