Station MJPK

Last observation

Dec 24, 2024(2 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	26.57	0.13	2024-12-24	-355.78	9.51	2001.528405	2001	194
East	-24.95	0.18	2024-12-24	308.36	13.14	2001.528405	2001	194
Up	-1.34	0.57	2024-12-24	-62.98	41.53	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	-1.18	0.49	-3.27	0.66	-0.58	1.56	earthquake	7.2	ci14607652	263.7
2011-06-09	2011.43532	-5.08	0.56	5.06	0.76	-5.41	1.82	antenna
2013-09-19	2013.71458	-0.3	0.49	-0.89	0.66	-2.53	1.56	antenna
2019-07-04	2019.50376	2.06	1.18	0.42	1.43	3.94	3.38	earthquake	6.4	ci38443183	220.9
2019-07-06	2019.50924	1.94	1.18	0.04	1.43	-3.04	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	7.74	2.18	0.0001	-2.26	3.02	0.0001	16.42	9.66	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	-0.99	0.12	-0.60	0.12	-0.12	0.08	-0.16	0.08	0.00	0.02	0.06	0.02	-0.04	0.02	-0.01	0.02
East	2001.528405	2001	194	-1.11	0.12	-0.57	0.12	0.24	0.08	-0.22	0.08	-0.09	0.03	0.16	0.03	-0.07	0.03	0.01	0.03
Up	2001.528405	2001	194	0.40	0.26	-0.36	0.26	-0.61	0.18	-0.57	0.18	0.01	0.07	0.09	0.07	0.29	0.06	0.11	0.06

ITRF2014