Welcome to Mauna Loa Observatory!

Mauna Loa Observatory (MLO) is a premier atmospheric research facility that has been continuously monitoring and collecting data related to atmospheric change since the 1950's. The undisturbed air, remote location, and minimal influences of vegetation and human activity at MLO are ideal for monitoring consituents in the atmosphere that can cause climate change. The observatory is part of the National Oceanic and Atmospheric Administration (NOAA) - Earth System Research Laboratory (ESRL) - Global Monitoring Division (GMD).

Latest News June 30, 2009 View Archives...

MLO Science Fair Award
Every year MLO contributes to the local Science Fair event. This year, Edward F. Dalton and Amy L. Eriksson won the senior research award with their project titled: Hydrodgen Fuel Cell: Solution to our Energy Crisis. The Junior research recipent Amy S. Chen won the junior division award with her project titled: Using a Digital Camera to Measure Skyglow.

Special Guest
Mahalo to Vice Admiral Conrad C. Lautenbacher, who visited Mauna Loa Observatory for a tour on April 24, 2008 and addressed the staff about his visions for NOAA's future. More...


Mauna Loa Observatory Video Library
MLO launches its first online video streaming. Please feel free to comment or give suggestions on your experience. Stay tuned for the next video which will feature John Barnes and the lidar project.
View the video library...

.