Station 46408 (LLNR 984.4) - NIKOLSKI - 212 NM South of Umnak Is, AK

Owned and maintained by National Data Buoy Center
49.677 N 169.825 W (49°40'36" N 169°49'30" W)

Available historical data for station 46408 include:

Quality controlled data for 2025 (data descriptions)
- Water column height (Tsunami) (DART®) data: Jan Feb Mar
Historical data (data descriptions)
- Water column height (Tsunami) (DART®) data: 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2020 2021 2022 2023 2024

Long-term archive of recovered DART® data are available at the NOAA’s National Centers for Environmental Information (NCEI), https://www.ngdc.noaa.gov/hazard/dart/deployments/46408/

Some data files have been compressed with the GNU gzip program.