Source:
ReutersWASHINGTON, April 10 (Reuters) - Interior Secretary Ken Salazar said on Friday the U.S. government will spend $15.2 million to modernize equipment for monitoring U.S. volcanoes and improve warning systems.
The United States and its territories have 169 active volcanoes, and 54 of them need improved monitoring so scientists can warn the public about explosive disruptions, alert aircraft to ash clouds and inform communities of falling ash, lava and mud flows, Salazar said.
He pointed out that the March 22 eruption of the Mount Redoubt volcano, 106 miles (170 km) southwest of Anchorage, Alaska, showed the need for adequate monitoring.
When the Redoubt volcano erupted 19 years ago, a Boeing 747 passenger airliner flew into its ash cloud and nearly crashed.
Read more:
http://www.reuters.com/article/latestCrisis/idUSN10236
Guess where the money for this project is coming from? The economic stimulus plan passed by Congress! How do you like them apples, Gov. Jindal?
BTW, here's how the USGS described the 747's experience:
As the crew of KLM Flight 867 struggled to restart the plane's engines, "smoke" and a strong odor of sulfur filled the cockpit and cabin. For five long minutes the powerless 747 jetliner, bound for Anchorage, Alaska, with 231 terrified passengers aboard, fell in silence toward the rugged, snow-covered Talkeetna Mountains (7,000 to 11,000 feet high). All four engines had flamed out when the aircraft inadvertently entered a cloud of ash blown from erupting Redoubt Volcano, 150 miles away. The volcano had begun erupting 10 hours earlier on that morning of December 15, 1989. Only after the crippled jet had dropped from an altitude of 27,900 feet to 13,300 feet (a fall of more than 2 miles) was the crew able to restart all engines and land the plane safely at Anchorage. The plane required $80 million in repairs, including the replacement of all four damaged engines.
And
that, boys and girls, is why we need to monitor volcanoes.