Station P225

Last observation

Dec 24, 2024(2 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	18.45	0.25	2024-12-24	-178.91	0.54	2005.057495	2005	22
East	-15.35	0.07	2024-12-24	147.72	0.49	2005.057495	2005	22
Up	-0.35	0.33	2024-12-24	-5.05	1.48	2005.057495	2005	22

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)
2005-06-15	2005.45175	2.83	1.21	1.6	0.84	0.64	2.67	earthquake	7.2	usp000dt25	519.4
2005-11-16	2005.87337	-4.21	0.6	-1.64	0.61	6.24	1.81	antenna
2007-10-31	2007.82957	-0.35	0.56	-0.32	0.44	-0.36	1.46	earthquake	5.5	nc40204628	39.9
2014-08-24	2014.64339	1.16	0.56	0.87	0.46	-0.59	1.48	earthquake	6	nc72282711	59.9
2019-07-06	2019.50924	-0.5	0.56	-1.76	0.45	-1.24	1.47	earthquake	7.1	ci38457511	452.5
2022-10-25	2022.81314	-0.07	0.56	-0.46	0.44	-2.06	1.46	earthquake	5.1	nc73799091	56.2
2024-12-05	2024.92813	0.85	0.6	0	0	1.16	1.82	earthquake	7	nc75095651	391.1

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	0.47	2.06	1.00	0.50000	2.00000	1	0.000	2.00	0.93
East	0.46	2.56	1.00	0.50000	2.00000	2	0.156	2.00	0.01
Up	1.76	7.11	1.00	0.50000	2.00000	1	0.000	2.00	0.77

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	2005.057495	2005	22	0.73	0.10	1.69	0.10	0.16	0.07	-0.26	0.07	0.06	0.02	-0.04	0.02	0.01	0.02	-0.02	0.02
East	2005.057495	2005	22	0.96	0.11	0.52	0.11	0.03	0.08	-0.27	0.08	0.18	0.02	0.01	0.02	-0.02	0.02	-0.07	0.02
Up	2005.057495	2005	22	-0.09	0.26	-0.21	0.26	-0.93	0.18	-0.58	0.18	-0.04	0.07	-0.08	0.07	-0.19	0.07	0.37	0.07

ITRF2014