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Mean Sea Level Trend
860-151 Buenos Aires, Argentina

chart: Mean Sea Level Trend, 860-151 - Buenos Aires, Argentina
The mean sea level trend is 1.57 millimeters/year with a 95% confidence interval of +/- 0.30 mm/yr based on monthly mean sea level data from 1905 to 1987 which is equivalent to a change of 0.52 feet in 100 years.

[Apparent correlation with the Southern Oscillation Index]

Source Data & Additional Metadata

The plot shows the monthly mean sea level without the regular seasonal fluctuations due to coastal ocean temperatures, salinities, winds, atmospheric pressures, and ocean currents. The long-term linear trend is also shown, including its 95% confidence interval. The plotted values are relative to the most recent Mean Sea Level datum established by CO-OPS. The calculated trends for all stations are available as a table in millimeters/year or a table in feet/century (0.3 meters = 1 foot).

If present, solid vertical lines indicate times of any major earthquakes in the vicinity of the station and dashed vertical lines bracket any periods of questionable data.


Products available at 860-151 Buenos Aires, Argentina

There are no additional products available for the non-CO-OPS global station: 860-151 Buenos Aires, Argentina.
Sea Level Trends - Buenos Aires, Argentina - NOAA Tides & Currents
Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services