More than two years after road access and electrical power to the Mauna Loa Observatory was cut off by lava flows, NOAA staff continue to make critical measurements of the atmosphere and other environmental variables at the remote site.
In 2023, observatory staff installed solar panels at the site and resumed some measurements, including the independent carbon dioxide monitoring programs run by the Global Monitoring Laboratory and Scripps Institution of Oceanography, as well as other atmospheric measurements.
Construction of a temporary road to access the observatory site is anticipated to begin in summer 2025.
Media can contact: Theo Stein (303) 819-7409 (theo.stein@noaa.gov)
Current Mauna Loa Meteorology
Latest Conditions
2025-04-01 00:17:00 UTC (2025-03-31 14:17:00 LST)
Temperature
13.31 °C
Dew Point
6.02 °C
Pressure
679.91 mbar
Wind Speed
4.50 m/s
Wind Direction
17 °
Last 72 Hours of Data
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Additional meteorology for Mauna Loa
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