Station P184

Last observation

Dec 21, 2024(2 days 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	30.91	0.10	2024-12-21	-275.67	0.39	2007.394251	2007	145
East	-23.13	0.11	2024-12-21	200.93	0.42	2007.394251	2007	145
Up	-1.44	0.31	2024-12-21	7.57	1.22	2007.394251	2007	145

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)
2010-01-10	2010.02464	-0.7	0.43	-0.01	0.47	1.15	1.35	earthquake	6.5	nc71338066	190.1
2013-03-14	2013.19713	0.44	0.43	-0.85	0.48	2.18	1.37	antenna
2014-03-10	2014.18617	0.66	0.45	0.8	0.51	0.95	1.42	earthquake	6.8	nc72182046	225.7
2014-08-24	2014.64339	0.72	0.45	-0.51	0.5	0.52	1.41	earthquake	6	nc72282711	157.5
2016-12-08	2016.93634	0.99	0.66	-0.35	0.7	-0.42	2.08	earthquake	6.6	us20007z6r	259.5
2021-12-20	2021.96646	1.21	0.43	-0.14	0.48	2.44	1.36	earthquake	6.2	nc73666231	159.4
2022-12-20	2022.96646	0.69	0.43	0.04	0.47	-1.87	1.36	earthquake	6.4	nc73821036	167.8
2024-12-05	2024.92813	5.48	0.57	-4.69	0.64	1.08	1.83	earthquake	7	nc75095651	179.3

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	0.43	2.52	1.00	0.50000	2.00000	1	0.000	2.00	0.00
East	0.38	2.72	1.00	0.50000	2.00000	2	0.186	2.00	0.00
Up	1.50	7.85	1.00	0.50000	2.00000	1	0.000	2.00	0.01

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	2007.394251	2007	145	0.17	0.09	-1.15	0.09	0.20	0.06	0.27	0.06	0.06	0.02	0.05	0.02	0.03	0.02	0.03	0.02
East	2007.394251	2007	145	-0.04	0.13	-1.52	0.13	0.18	0.10	0.31	0.10	0.02	0.02	0.16	0.02	0.10	0.02	0.07	0.02
Up	2007.394251	2007	145	-0.70	0.27	1.16	0.27	0.33	0.20	-0.29	0.20	0.02	0.07	-0.05	0.07	0.07	0.07	-0.43	0.07

ITRF2014