USGS promotes disaster preparedness in Hawaii for National Preparedness Month

In observance of National Preparedness Month this September, the USGS Hawaiian Volcano Observatory is highlighting the importance of disaster readiness in Hawaii. Given the state's high earthquake hazard levels, particularly on the south side of the Island of Hawai‘i, officials emphasize that geological events like earthquakes and volcanic eruptions can occur without seasonal warning.

To prepare for potential disasters such as flooding, hurricanes, or eruptions, residents are encouraged to learn local hazards, create emergency plans, build supply kits, and engage with their communities. While eruptions often show signs of unrest, earthquakes can strike unexpectedly, potentially causing landslides, ground cracks, or local tsunamis.

The USGS utilizes two primary systems to communicate volcanic activity: the Volcano Alert Level (ranging from NORMAL to WARNING) for ground hazards, and the Aviation Color Code (ranging from GREEN to RED) to inform the aviation sector regarding airborne ash risks.