Mauna Loa Observatory

The Mauna Loa Observatory is a premier atmospheric research station managed by NOAA on the Island of Hawaii. Perched high on the slopes of Mauna Loa, it has been instrumental in tracking global atmospheric trends and greenhouse gas levels since the 1950s. While the facility remains operational, physical road access was impacted when lava crossed the access road during the volcano's late 2022 eruption.

History

Established in 1956, the Mauna Loa Observatory has been at the forefront of atmospheric research, contributing valuable data to the understanding of climate change and its impacts. It has played a pivotal role in the development of climate science, particularly through its long-term observations of carbon dioxide levels.

Expert notes

• Plan your visit during daylight hours due to limited accessibility.
• Bring warm clothing as temperatures can be significantly lower at high altitude.
• Stay hydrated and take it easy to acclimate to the altitude.
• Follow all safety guidelines provided by the staff if attending special events.
• Check the official website for any public outreach programs or events.

Features

• Atmospheric monitoring
• Educational programs
• High-altitude research
• Scientific research
• Stunning views of the surrounding landscape