Station EOCG

Last observation

Nov 1, 2024(1 day 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	31.44	0.26	2024-11-01	-148.27	0.48	2014.501027	2014	184
East	-29.94	0.28	2024-11-01	146.78	0.46	2014.501027	2014	184
Up	-2.65	0.61	2024-11-01	45.51	1.46	2014.501027	2014	184

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)
2014-12-13	2014.9473	-30.39	0.49	6.12	0.46	-12.28	1.51	other
2016-01-08	2016.01916	15.32	0.37	7.08	0.35	-11.37	1.15	other
2016-02-01	2016.08487	15.32	0.37	7.08	0.35	-11.37	1.15	other
2016-03-07	2016.1807	5.76	0.56	-10.12	0.52	-1.82	1.94	other
2016-12-25	2016.98289	-4.31	0.49	-15.52	0.46	-1.56	1.51	other
2019-07-04	2019.50376	2.42	1.28	0.35	1.21	0.66	4.75	earthquake	6.4	ci38443183	248.9
2019-07-06	2019.50924	-1.96	1.8	-1.71	1.7	-6.25	6.23	earthquake	7.1	ci38457511	245.4

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	0.85	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)
2019-07-05	2019.50924	-0.18	0.52	0.0001	-0.57	0.5	0.0001	2.1	1.57	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	2014.501027	2014	184	-0.23	0.11	-1.34	0.11	0.30	0.08	0.02	0.08	0.00	0.03	0.05	0.03	0.10	0.03	-0.05	0.03
East	2014.501027	2014	184	-0.60	0.10	-0.35	0.11	0.16	0.07	-0.12	0.07	-0.08	0.03	0.09	0.03	-0.06	0.03	-0.12	0.03
Up	2014.501027	2014	184	-1.61	0.35	-2.03	0.36	0.03	0.26	-1.25	0.26	-0.13	0.12	0.09	0.12	-0.38	0.12	0.61	0.12

ITRF2014