Station MILK

Last observation

Oct 20, 2024(15 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	24.19	0.23	2024-10-20	-133.77	0.48	2013.558522	2013	205
East	-24.57	0.25	2024-10-20	128.01	0.46	2013.558522	2013	205
Up	-0.82	0.47	2024-10-20	-13.24	1.40	2013.558522	2013	205

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)
2019-07-04	2019.50376	2.73	1.29	0.4	1.21	-3.83	4.75	earthquake	6.4	ci38443183	183
2019-07-06	2019.50924	1.4	1.79	0.96	1.7	2.17	6.16	earthquake	7.1	ci38457511	186.9
2021-06-05	2021.42437	1.96	0.78	-3.32	0.77	44.83	2.07	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	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	0.58	0.51	0.0001	-0.53	0.49	0.0001	1	1.52	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	2013.558522	2013	205	-1.29	0.11	-0.81	0.11	0.04	0.08	-0.07	0.08	-0.01	0.03	-0.03	0.03	0.02	0.03	0.10	0.03
East	2013.558522	2013	205	-0.09	0.11	-0.33	0.11	0.09	0.07	-0.31	0.07	-0.11	0.03	-0.16	0.03	0.06	0.03	-0.05	0.03
Up	2013.558522	2013	205	1.17	0.35	-0.23	0.36	-0.83	0.26	-0.48	0.26	0.05	0.13	0.02	0.13	-0.27	0.13	-0.11	0.13

ITRF2014