The impending eruption of Alaska’s Mt. Spurr is a timely reminder that, if you live near a volcano, you should be prepared in case it blows. The United States Geological Survey (USGS) says there are 170 potentially active volcanoes in the country, and chances are you could live near one. But how should you prepare for an eruption and how can you recover after?
Planning for a Volcano Eruption
The first question one should ask themselves is, do I live within range of a volcano, and if so, how close? The USGS can help you assess your hazard. Although households within 20 miles are under the most danger, even people living as far as 200 miles away could be susceptible to some hazards, such as falling ash.
The next question is, what is the status of your volcano neighbor? The USGS can help you find an answer and provide monitoring. Once you have determined your risk — and are aware of how to monitor for changes to it — you should make plans for what to do before, during, and after an eruption.
Have an idea of a safe evacuation route, as well as a place to stay, in the event of an eruption. Consult local officials on possible routes, and be aware that this could vary depending on different hazards based on the kind of eruption.
