Station OAES

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	4.39	0.13	2024-12-22	-92.12	0.47	1999.188912	1999	70
East	-3.25	0.15	2024-12-22	13.26	0.45	1999.188912	1999	70
Up	-0.31	0.24	2024-12-22	-6.83	1.43	1999.188912	1999	70

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)
1999-10-16	1999.7885	31.69	1.42	16.27	1.34	-5.63	4.56	earthquake	7.1	ci9108652	54.4
2000-10-18	2000.79671	0.51	0.49	10.42	0.46	-2.81	1.53	antenna
2004-10-13	2004.78303	-2.32	0.48	-8.58	0.46	-3.51	1.42	antenna
2007-09-11	2007.69268	17.76	0.48	-15.96	0.46	0.66	1.42	antenna
2010-04-04	2010.25462	-7.22	0.48	-2.11	0.46	1.69	1.42	earthquake	7.2	ci14607652	218
2019-07-04	2019.50376	1.55	1.28	-0.69	1.2	-0.55	4.71	earthquake	6.4	ci38443183	217.7
2019-07-06	2019.50924	-0.65	1.28	-0.25	1.2	-0.18	4.71	earthquake	7.1	ci38457511	228.5

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	-0.59	0.48	0.0001	4.78	0.47	0.0001	3.99	1.42	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	1999.188912	1999	70	1.08	0.07	-0.41	0.07	-0.08	0.05	0.08	0.05	0.07	0.02	0.03	0.02	0.02	0.02	-0.01	0.02
East	1999.188912	1999	70	-1.77	0.06	1.42	0.07	-0.08	0.04	-0.04	0.04	-0.05	0.02	0.21	0.02	0.08	0.02	0.12	0.02
Up	1999.188912	1999	70	-0.14	0.21	0.93	0.22	-0.41	0.16	1.15	0.16	0.05	0.08	0.05	0.08	0.13	0.08	-0.15	0.08

ITRF2014