Station P551

Last observation

Dec 24, 2024(2 days 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	20.53	0.10	2024-12-24	-193.13	0.58	2006.334018	2006	123
East	-20.40	0.06	2024-12-24	184.40	0.37	2006.334018	2006	123
Up	1.27	0.35	2024-12-24	-8.13	1.90	2006.334018	2006	123

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	-1.25	0.65	-1.16	0.43	-2.92	2.08	earthquake	7.2	ci14607652	457.8
2019-07-04	2019.50376	0.34	1.91	0.74	1.53	9.81	7.07	earthquake	6.4	ci38443183	177.1
2019-07-06	2019.50924	-0.42	2.5	-3.31	1.94	6.2	8.94	earthquake	7.1	ci38457511	173.4
2020-09-05	2020.67899	1.68	0.74	-3.05	0.52	-4.36	2.34	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	1.05	3.59	1.00	0.50000	2.00000	1	0.000	2.00	0.01
East	1.00	1.90	1.00	0.50000	2.00000	1	0.157	2.00	0.00
Up	4.82	9.37	1.00	0.50000	2.00000	2	0.549	2.00	0.39

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)
2019-07-05	2019.50924	0.66	0.63	0.0001	-0.09	0.46	0.0001	-5.66	2.05	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	2006.334018	2006	123	0.75	0.12	-0.28	0.12	-0.10	0.09	0.16	0.09	-0.01	0.04	0.11	0.04	0.03	0.04	-0.05	0.04
East	2006.334018	2006	123	0.46	0.10	-0.46	0.10	-0.17	0.09	0.33	0.09	-0.16	0.03	0.05	0.03	-0.18	0.03	-0.07	0.03
Up	2006.334018	2006	123	-0.15	0.46	1.05	0.47	1.24	0.36	1.60	0.35	0.53	0.13	0.06	0.13	-0.28	0.13	0.62	0.13

ITRF2014