Station P127

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	5.51	0.11	2024-12-22	-53.63	0.47	2005.457221	2005	168
East	-6.27	0.10	2024-12-22	62.48	0.53	2005.457221	2005	168
Up	-0.74	0.28	2024-12-22	4.09	1.65	2005.457221	2005	168

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)
2019-07-06	2019.50924	-1.11	0.48	-0.36	0.55	-0.94	1.75	earthquake	7.1	ci38457511	450.1
2020-05-15	2020.36961	0.47	0.49	-0.89	0.55	2.15	1.76	earthquake	6.5	nn00725272	211.1
2021-07-08	2021.51472	-0.17	0.5	-0.26	0.59	-3.12	1.83	earthquake	6	nc73584926	108.8
2021-10-29	2021.82409	0.2	0.5	2.62	0.59	-1.59	1.82	antenna
2024-12-05	2024.92813	0.15	0.61	-1.48	0.75	-1.65	2.29	earthquake	7	nc75095651	473.4

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	0.61	2.24	1.00	0.50000	2.00000	1	0.000	2.00	0.30
East	0.82	2.45	1.00	0.50000	2.00000	2	0.152	2.00	0.25
Up	1.92	9.49	1.00	0.50000	2.00000	1	0.000	2.00	0.41

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	2005.457221	2005	168	-0.39	0.08	-0.70	0.09	0.16	0.06	-0.05	0.06	0.08	0.02	-0.02	0.02	0.00	0.02	0.01	0.02
East	2005.457221	2005	168	-0.78	0.12	0.18	0.12	0.30	0.09	0.01	0.09	0.18	0.03	0.11	0.03	0.06	0.03	0.00	0.03
Up	2005.457221	2005	168	-0.61	0.32	2.10	0.32	-0.19	0.23	-0.31	0.23	0.08	0.09	-0.03	0.09	-0.25	0.08	-0.33	0.08

ITRF2014