The Colima volcano in western Mexico spewed a column of ash over 13,000 feet in the air.

墨西哥西部的科利马火山喷射出了超过13000英尺的灰烬。

But though it spewed ash more than five miles in the air over the past few days, authorities are concerned that a larger eruption could happen soon.

它爆发产生的火山灰在几天内就在空气中传播了几英里，政府担心最近将会有更大的喷发。