Hawaiian Volcano Observatory

The Hawaiian Volcano Observatory (HVO) is a scientific center established in 1912 on Hawaii’s Big Island, dedicated to monitoring and studying volcanoes in the region, particularly Kīlauea and Mauna Loa. Its goal is to understand volcanic activity, provide early warnings, and improve safety for residents and visitors. The observatory employs tools like seismographs, gas sensors, and thermal cameras to detect signs of eruptions. HVO’s work helps scientists predict eruptions more accurately and protect communities from volcanic hazards, making it an essential part of Hawaii’s disaster preparedness and scientific research.