Station MJPK

Last observation

Nov 3, 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	26.54	0.13	2024-11-03	-355.64	9.56	2001.528405	2001	194
East	-24.93	0.19	2024-11-03	308.99	13.21	2001.528405	2001	194
Up	-1.33	0.58	2024-11-03	-62.43	41.67	2001.528405	2001	194

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	-1.16	0.49	-3.28	0.66	-0.59	1.56	earthquake	7.2	ci14607652	263.7
2011-06-09	2011.43532	-5.04	0.56	5.03	0.76	-5.37	1.82	antenna
2013-09-19	2013.71458	-0.27	0.5	-0.9	0.66	-2.57	1.56	antenna
2019-07-04	2019.50376	2.05	1.18	0.34	1.43	3.94	3.38	earthquake	6.4	ci38443183	220.9
2019-07-06	2019.50924	1.97	1.18	0.08	1.43	-3.02	3.38	earthquake	7.1	ci38457511	227.7

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	0.49	2.94	1.00	0.50000	2.00000	3	0.205	2.00	0.00
East	0.45	4.13	1.00	0.50000	2.00000	1	0.000	2.00	0.01
Up	1.48	7.79	1.00	0.50000	2.00000	1	0.000	2.00	0.88

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	8.1	2.19	0.0001	-2.54	3.03	0.0001	16.28	9.69	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	2001.528405	2001	194	-0.97	0.12	-0.61	0.12	-0.13	0.08	-0.15	0.08	0.00	0.02	0.06	0.02	-0.05	0.02	-0.01	0.02
East	2001.528405	2001	194	-1.12	0.12	-0.56	0.12	0.25	0.09	-0.20	0.09	-0.10	0.03	0.16	0.03	-0.07	0.03	0.01	0.03
Up	2001.528405	2001	194	0.37	0.26	-0.34	0.26	-0.64	0.18	-0.62	0.18	0.01	0.07	0.07	0.07	0.32	0.06	0.09	0.06

ITRF2014